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21st ACM International Conference on Information and Knowledge Management, CIKM'12, Maui, HI, USA, October 29 - November 02, 2012

Xue-wen Chen, Guy Lebanon, Haixun Wang, Mohammed J. Zaki (Editors)


Anthology ID:
2012.cikm_conference-2012
Year:
2012
Venue:
cikm_conference
Publisher:
ACM
URL:
http://dl.acm.org/citation.cfm?id=2396761
DBLP:
conf/cikm/2012
BibTeX:
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21st ACM International Conference on Information and Knowledge Management, CIKM'12, Maui, HI, USA, October 29 - November 02, 2012

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User engagement: the network effect matters!
Ricardo Baeza-Yates | Mounia Lalmas

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Learning similarity measures based on random walks
William W. Cohen

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Compressed data structures with relevance
Jeffrey Scott Vitter

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LogUCB: an explore-exploit algorithm for comments recommendation
Dhruv Kumar Mahajan | Rajeev Rastogi | Charu Tiwari | Adway Mitra

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DQR: a probabilistic approach to diversified query recommendation
Ruirui Li | Ben Kao | Bin Bi | Reynold Cheng | Eric Lo

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Dynamic covering for recommendation systems
Ioannis Antonellis | Anish Das Sarma | Shaddin Dughmi

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MEET: a generalized framework for reciprocal recommender systems
Lei Li | Tao Li

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Social contextual recommendation
Meng Jiang | Peng Cui | Rui Liu | Qiang Yang | Fei Wang | Wenwu Zhu | Shiqiang Yang

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Mining high utility itemsets without candidate generation
Mengchi Liu | Jun-Feng Qu

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A general framework to encode heterogeneous information sources for contextual pattern mining
Weishan Dong | Wei Fan | Lei Shi | Changjin Zhou | Xifeng Yan

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Incorporating occupancy into frequent pattern mining for high quality pattern recommendation
Linpeng Tang | Lei Zhang | Ping Luo | Min Wang

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PARMA: a parallel randomized algorithm for approximate association rules mining in MapReduce
Matteo Riondato | Justin A. DeBrabant | Rodrigo Fonseca | Eli Upfal

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Interactive pattern mining on hidden data: a sampling-based solution
Mansurul Bhuiyan | Snehasis Mukhopadhyay | Mohammad Al Hasan

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An analysis of systematic judging errors in information retrieval
Gabriella Kazai | Nick Craswell | Emine Yilmaz | Seyed M. M. Tahaghoghi

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On caption bias in interleaving experiments
Katja Hofmann | Fritz Behr | Filip Radlinski

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Alternative assessor disagreement and retrieval depth
William Webber | Praveen Chandar | Ben Carterette

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Incorporating variability in user behavior into systems based evaluation
Ben Carterette | Evangelos Kanoulas | Emine Yilmaz

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Constructing test collections by inferring document relevance via extracted relevant information
Shahzad Rajput | Matthew Ekstrand-Abueg | Virgiliu Pavlu | Javed A. Aslam

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Twevent: segment-based event detection from tweets
Chenliang Li | Aixin Sun | Anwitaman Datta

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Making your interests follow you on twitter
Marco Pennacchiotti | Fabrizio Silvestri | Hossein Vahabi | Rossano Venturini

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Generating event storylines from microblogs
Chen Lin | Chun Lin | Jingxuan Li | Dingding Wang | Yang Chen | Tao Li

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Social book search: comparing topical relevance judgements and book suggestions for evaluation
Marijn Koolen | Jaap Kamps | Gabriella Kazai

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Content-based crowd retrieval on the real-time web
Krishna Yeswanth Kamath | James Caverlee

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Graph classification: a diversified discriminative feature selection approach
Yuanyuan Zhu | Jeffrey Xu Yu | Hong Cheng | Lu Qin

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Multi-scale link prediction
Donghyuk Shin | Si Si | Inderjit S. Dhillon

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An analysis of how ensembles of collective classifiers improve predictions in graphs
Hoda Eldardiry | Jennifer Neville

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Density index and proximity search in large graphs
Nan Li | Xifeng Yan | Zhen Wen | Arijit Khan

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Gelling, and melting, large graphs by edge manipulation
Hanghang Tong | B. Aditya Prakash | Tina Eliassi-Rad | Michalis Faloutsos | Christos Faloutsos

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One seed to find them all: mining opinion features via association
Zhen Hai | Kuiyu Chang | Gao Cong

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Topic-driven reader comments summarization
Zongyang Ma | Aixin Sun | Quan Yuan | Gao Cong

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Visualizing timelines: evolutionary summarization via iterative reinforcement between text and image streams
Rui Yan | Xiaojun Wan | Mirella Lapata | Wayne Xin Zhao | Pu-Jen Cheng | Xiaoming Li

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Fast multi-task learning for query spelling correction
Xu Sun | Anshumali Shrivastava | Ping Li

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Cross-argument inference for implicit discourse relation recognition
Yu Hong | Xiaopei Zhou | Tingting Che | Jian-Min Yao | Qiaoming Zhu | Guodong Zhou

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Interpreting keyword queries over web knowledge bases
Jeffrey Pound | Alexander K. Hudek | Ihab F. Ilyas | Grant E. Weddell

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RDF pattern matching using sortable views
Zhihong Chong | He Chen | Zhenjie Zhang | Hu Shu | Guilin Qi | Aoying Zhou

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Efficient algorithms for generalized subgraph query processing
Wenqing Lin | Xiaokui Xiao | James Cheng | Sourav S. Bhowmick

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G-SPARQL: a hybrid engine for querying large attributed graphs
Sherif Sakr | Sameh Elnikety | Yuxiong He

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A graph-based approach for ontology population with named entities
Wei Shen | Jianyong Wang | Ping Luo | Min Wang

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Decomposition-by-normalization (DBN): leveraging approximate functional dependencies for efficient tensor decomposition
Mijung Kim | K. Selçuk Candan

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A filter-based protocol for continuous queries over imprecise location data
Yifan Jin | Reynold Cheng | Ben Kao | Kam-yiu Lam | Yinuo Zhang

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Leveraging read rates of passive RFID tags for real-time indoor location tracking
Da Yan | Zhou Zhao | Wilfred Ng

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Location-aware instant search
Ruicheng Zhong | Ju Fan | Guoliang Li | Kian-Lee Tan | Lizhu Zhou

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Indexing uncertain spatio-temporal data
Tobias Emrich | Hans-Peter Kriegel | Nikos Mamoulis | Matthias Renz | Andreas Züfle

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Local anomaly descriptor: a robust unsupervised algorithm for anomaly detection based on diffusion space
Hao Huang | Hong Qin | Shinjae Yoo | Dantong Yu

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Fast and reliable anomaly detection in categorical data
Leman Akoglu | Hanghang Tong | Jilles Vreeken | Christos Faloutsos

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TALMUD: transfer learning for multiple domains
Orly Moreno | Bracha Shapira | Lior Rokach | Guy Shani

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Utilizing common substructures to speedup tensor factorization for mining dynamic graphs
Wei Liu | Jeffrey Chan | James Bailey | Christopher Leckie | Kotagiri Ramamohanarao

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Predicting emerging social conventions in online social networks
Farshad Kooti | Winter A. Mason | P. Krishna Gummadi | Meeyoung Cha

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Collective intelligence in the online social network of yahoo!answers and its implications
Ze Li | Haiying Shen | Joseph Edward Grant

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From face-to-face gathering to social structure
Chunyan Wang | Mao Ye | Wang-Chien Lee

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Delineating social network data anonymization via random edge perturbation
Mingqiang Xue | Panagiotis Karras | Chedy Raïssi | Panos Kalnis | Hung Keng Pung

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Multiview hierarchical bayesian regression model andapplication to online advertising
Tianbing Xu | Ruofei Zhang | Zhen Guo

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Visual appearance of display ads and its effect on click through rate
Javad Azimi | Ruofei Zhang | Yang Zhou | Vidhya Navalpakkam | Jianchang Mao | Xiaoli Z. Fern

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The wisdom of advertisers: mining subgoals via query clustering
Takehiro Yamamoto | Tetsuya Sakai | Mayu Iwata | Chen Yu | Ji-Rong Wen | Katsumi Tanaka

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Sequential selection of correlated ads by POMDPs
Shuai Yuan | Jun Wang

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Diversity in blog feed retrieval
Mostafa Keikha | Fabio Crestani | W. Bruce Croft

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Efficient retrieval of recommendations in a matrix factorization framework
Noam Koenigstein | Parikshit Ram | Yuval Shavitt

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KORE: keyphrase overlap relatedness for entity disambiguation
Johannes Hoffart | Stephan Seufert | Dat Ba Nguyen | Martin Theobald | Gerhard Weikum

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Shard ranking and cutoff estimation for topically partitioned collections
Anagha Kulkarni | Almer S. Tigelaar | Djoerd Hiemstra | Jamie Callan

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Daily-deal selection for revenue maximization
Theodoros Lappas | Evimaria Terzi

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Enabling direct interest-aware audience selection
Ariel Fuxman | Anitha Kannan | Zhenhui Li | Panayiotis Tsaparas

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Influence propagation in adversarial setting: how to defeat competition with least amount of investment
Shahrzad Shirazipourazad | Brian Bogard | Harsh Vachhani | Arunabha Sen | Paul Horn

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Large-scale item categorization for e-commerce
Dan Shen | Jean-David Ruvini | Badrul Sarwar

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Matching product titles using web-based enrichment
Vishrawas Gopalakrishnan | Suresh Parthasarathy Iyengar | Amit Madaan | Rajeev Rastogi | Srinivasan H. Sengamedu

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Scalable clustering of signed networks using balance normalized cut
Kai-Yang Chiang | Joyce Jiyoung Whang | Inderjit S. Dhillon

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Maximum margin clustering on evolutionary data
Xuhui Fan | Lin Zhu | Longbing Cao | Xia Cui | Yew-Soon Ong

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Document-topic hierarchies from document graphs
Tim Weninger | Yonatan Bisk | Jiawei Han

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Improving document clustering using automated machine translation
Xiang Wang | Buyue Qian | Ian Davidson

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Right-protected data publishing with hierarchical clustering preservation
Michail Vlachos | Aleksander Wieczorek | Johannes Schneider

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Metaphor: a system for related search recommendations
Azarias Reda | Yubin Park | Mitul Tiwari | Christian Posse | Sam Shah

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Exploring personal impact for group recommendation
Xingjie Liu | Yuan Tian | Mao Ye | Wang-Chien Lee

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The efficient imputation method for neighborhood-based collaborative filtering
Yongli Ren | Gang Li | Jun Zhang | Wanlei Zhou

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Multi-faceted ranking of news articles using post-read actions
Deepak Agarwal | Bee-Chung Chen | Xuanhui Wang

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A decentralized recommender system for effective web credibility assessment
Thanasis G. Papaioannou | Jean-Eudes Ranvier | Alexandra Olteanu | Karl Aberer

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Towards an effective and unbiased ranking of scientific literature through mutual reinforcement
Xiaorui Jiang | Xiaoping Sun | Hai Zhuge

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A math-aware search engine for math question answering system
Tam T. Nguyen | Kuiyu Chang | Siu Cheung Hui

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Contextualization using hyperlinks and internal hierarchical structure of Wikipedia documents
Muhammad Ali Norozi | Paavo Arvola | Arjen P. de Vries

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Understanding book search behavior on the web
Jin Young Kim | Henry Allen Feild | Marc-Allen Cartright

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Temporal corpus summarization using submodular word coverage
Ruben Sipos | Adith Swaminathan | Pannaga Shivaswamy | Thorsten Joachims

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TCSST: transfer classification of short & sparse text using external data
Guodong Long | Ling Chen | Xingquan Zhu | Chengqi Zhang

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The generalized dirichlet distribution in enhanced topic detection
Karla L. Caballero Espinosa | Joel Barajas | Ram Akella

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Modeling topic hierarchies with the recursive chinese restaurant process
Joon Hee Kim | Dongwoo Kim | Suin Kim | Alice H. Oh

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Two-part segmentation of text documents
P. Deepak | Karthik Visweswariah | Nirmalie Wiratunga | Sadiq Sani

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On the design of LDA models for aspect-based opinion mining
Samaneh Moghaddam | Martin Ester

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Predicting query performance for fusion-based retrieval
Gad Markovits | Anna Shtok | Oren Kurland | David Carmel

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Back to the roots: a probabilistic framework for query-performance prediction
Oren Kurland | Anna Shtok | Shay Hummel | Fiana Raiber | David Carmel | Ofri Rom

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Learning to rank for robust question answering
Arvind Agarwal | Hema Raghavan | Karthik Subbian | Prem Melville | Richard D. Lawrence | David Gondek | James Fan

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Learning to rank by aggregating expert preferences
Maksims Volkovs | Hugo Larochelle | Richard S. Zemel

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Learning to rank duplicate bug reports
Jian Zhou | Hongyu Zhang

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A model-based approach for RFID data stream cleansing
Zhou Zhao | Wilfred Ng

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What is the IQ of your data transformation system?
Giansalvatore Mecca | Paolo Papotti | Salvatore Raunich | Donatello Santoro

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On the foundations of probabilistic information integration
Fereidoon Sadri

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GPU acceleration of probabilistic frequent itemset mining from uncertain databases
Yusuke Kozawa | Toshiyuki Amagasa | Hiroyuki Kitagawa

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Completeness of queries over SQL databases
Werner Nutt | Simon Razniewski

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Being picky: processing top-k queries with set-defined selections
Aleksandar Stupar | Sebastian Michel

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Finding top k most influential spatial facilities over uncertain objects
Liming Zhan | Ying Zhang | Wenjie Zhang | Xuemin Lin

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Efficient safe-region construction for moving top-K spatial keyword queries
Weihuang Huang | Guoliang Li | Kian-Lee Tan | Jianhua Feng

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Monochromatic and bichromatic reverse nearest neighbor queries on land surfaces
Da Yan | Zhou Zhao | Wilfred Ng

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Pay-as-you-go maintenance of precomputed nearest neighbors in large graphs
Tom Crecelius | Ralf Schenkel

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Spatial influence vs. community influence: modeling the global spread of social media
Krishna Yeswanth Kamath | James Caverlee | Zhiyuan Cheng | Daniel Z. Sui

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TUT: a statistical model for detecting trends, topics and user interests in social media
Xuning Tang | Christopher C. Yang

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Predicting aggregate social activities using continuous-time stochastic process
Shu Huang | Min Chen | Bo Luo | Dongwon Lee

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Acquiring temporal constraints between relations
Partha Pratim Talukdar | Derry Wijaya | Tom M. Mitchell

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Towards optimum query segmentation: in doubt without
Matthias Hagen | Martin Potthast | Anna Beyer | Benno Stein

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Leaving so soon?: understanding and predicting web search abandonment rationales
Abdigani Diriye | Ryen White | Georg Buscher | Susan T. Dumais

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Click patterns: an empirical representation of complex query intents
Huizhong Duan | Emre Kiciman | ChengXiang Zhai

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Domain dependent query reformulation for web search
Van Dang | Giridhar Kumaran | Adam D. Troy

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An automatic blocking mechanism for large-scale de-duplication tasks
Anish Das Sarma | Ankur Jain | Ashwin Machanavajjhala | Philip Bohannon

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Processing continuous text queries featuring non-homogeneous scoring functions
Nelly Vouzoukidou | Bernd Amann | Vassilis Christophides

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Comprehension-based result snippets
Abhijith Kashyap | Vagelis Hristidis

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An effective rule miner for instance matching in a web of data
Xing Niu | Shu Rong | Haofen Wang | Yong Yu

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Non-stationary bayesian networks based on perfect simulation
Yi Jia | Wenrong Zeng | Jun Huan

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Active learning for relation type extension with local and global data views
Ang Sun | Ralph Grishman

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Segmenting web-domains and hashtags using length specific models
Sriram Srinivasan | Sourangshu Bhattacharya | Rudrasis Chakraborty

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Crosslingual distant supervision for extracting relations of different complexity
André Blessing | Hinrich Schütze

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Labeling by landscaping: classifying tokens in context by pruning and decorating trees
Siddharth Patwardhan | Branimir Boguraev | Apoorv Agarwal | Alessandro Moschitti | Jennifer Chu-Carroll

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G-WSTD: a framework for geographic web search topic discovery
Di Jiang | Jan Vosecky | Kenneth Wai-Ting Leung | Wilfred Ng

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Supporting factual statements with evidence from the web
Chee Wee Leong | Silviu Cucerzan

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Role-explicit query identification and intent role annotation
Haitao Yu | Fuji Ren

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Joint topic modeling for event summarization across news and social media streams
Wei Gao | Peng Li | Kareem Darwish

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CGStream: continuous correlated graph query for data streams
Shirui Pan | Xingquan Zhu

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Efficient influence-based processing of market research queries
Anastasios Arvanitis | Antonios Deligiannakis | Yannis Vassiliou

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Deco: declarative crowdsourcing
Aditya G. Parameswaran | Hyunjung Park | Hector Garcia-Molina | Neoklis Polyzotis | Jennifer Widom

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Predicting the effectiveness of keyword queries on databases
Shiwen Cheng | Arash Termehchy | Vagelis Hristidis

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You can stop early with COLA: online processing of aggregate queries in the cloud
Yingjie Shi | Xiaofeng Meng | Fusheng Wang | Yantao Gan

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A novel local patch framework for fixing supervised learning models
Yilei Wang | Bingzheng Wei | Jun Yan | Yang Hu | Zhi-Hong Deng | Zheng Chen

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Automated feature weighting in naive bayes for high-dimensional data classification
Lifei Chen | Shengrui Wang

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Learning to discover complex mappings from web forms to ontologies
Yuan An | Xiaohua Hu | Il-Yeol Song

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Modeling semantic relations between visual attributes and object categories via dirichlet forest prior
Xin Chen | Xiaohua Hu | Zhongna Zhou | Yuan An | Tingting He | E. K. Park

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CoNet: feature generation for multi-view semi-supervised learning with partially observed views
Brian Quanz | Jun Huan

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Generating facets for phone-based navigation of structured data
Krishna Kummamuru | Ajith Jujjuru | Mayuri Duggirala

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The effect of aggregated search coherence on search behavior
Jaime Arguello | Robert Capra

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Improving bag-of-visual-words model with spatial-temporal correlation for video retrieval
Lei Wang | Dawei Song | Eyad Elyan

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Exploring and predicting search task difficulty
Jingjing Liu | Chang Liu | Michael J. Cole | Nicholas J. Belkin | Xiangmin Zhang

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Iterative relevance feedback with adaptive exploration/exploitation trade-off
Nicolae Suditu | François Fleuret

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A practical concurrent index for solid-state drives
Risi Thonangi | Shivnath Babu | Jun Yang

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Robust distributed indexing for locality-skewed workloads
Mu-Woong Lee | Seung-won Hwang

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Efficient provenance storage for relational queries
Zhifeng Bao | Henning Köhler | Liwei Wang | Xiaofang Zhou | Shazia Wasim Sadiq

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Generically extending anonymization algorithms to deal with successive queries
Manuel Barbosa | Alexandre Pinto | Bruno Gomes

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Authentication of moving range queries
Duncan Yung | Eric Lo | Man Lung Yiu

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Model the complex dependence structures of financial variables by using canonical vine
Wei Wei | Xuhui Fan | Jinyan Li | Longbing Cao

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A unified learning framework for auto face annotation by mining web facial images
Dayong Wang | Steven Chu-Hong Hoi | Ying He

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Efficient jaccard-based diversity analysis of large document collections
Fan Deng | Stefan Siersdorfer | Sergej Zerr

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Knowing where and how criminal organizations operate using web content
Michele Coscia | Viridiana Rios

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Social recommendation across multiple relational domains
Meng Jiang | Peng Cui | Fei Wang | Qiang Yang | Wenwu Zhu | Shiqiang Yang

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Mining competitive relationships by learning across heterogeneous networks
Yang Yang | Jie Tang | Jacklyne Keomany | Yanting Zhao | Juanzi Li | Ying Ding | Tian Li | Liangwei Wang

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Evaluating geo-social influence in location-based social networks
Chao Zhang | Lidan Shou | Ke Chen | Gang Chen | Yijun Bei

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The walls have ears: optimize sharing for visibility and privacy in online social networks
Thang N. Dinh | Yilin Shen | My T. Thai

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Influence and similarity on heterogeneous networks
Guan Wang | Qingbo Hu | Philip S. Yu

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GRAFT: an approximate graphlet counting algorithm for large graph analysis
Mahmudur Rahman | Mansurul Bhuiyan | Mohammad Al Hasan

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Hierarchical co-clustering based on entropy splitting
Wei Cheng | Xiang Zhang | Feng Pan | Wei Wang

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Mining long-lasting exploratory user interests from search history
Bin Tan | Yuanhua Lv | ChengXiang Zhai

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Feature selection based on term frequency and T-test for text categorization
Deqing Wang | Hui Zhang | Rui Liu | Weifeng Lv

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Adapting vector space model to ranking-based collaborative filtering
Shuaiqiang Wang | Jiankai Sun | Byron J. Gao | Jun Ma

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Joint relevance and answer quality learning for question routing in community QA
Guangyou Zhou | Kang Liu | Jun Zhao

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Fast approximation of steiner trees in large graphs
Andrey Gubichev | Thomas Neumann

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Automatically embedding newsworthy links to articles
Hakan Ceylan | Ioannis Arapakis | Pinar Donmez | Mounia Lalmas

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Learning spectral embedding via iterative eigenvalue thresholding
Fanhua Shang | Licheng Jiao | Yuanyuan Liu | Fei Wang

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Measuring robustness of complex networks under MVC attack
Rong-Hua Li | Jeffrey Xu Yu | Xin Huang | Hong Cheng | Zechao Shang

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A simple approach to the design of site-level extractors using domain-centric principles
Chong Long | Xiubo Geng | Chang Xu | Sathiya Keerthi

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Extraction of topic evolutions from references in scientific articles and its GPU acceleration
Tomonari Masada | Atsuhiro Takasu

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Graph-based workflow recommendation: on improving business process modeling
Bin Cao | Jianwei Yin | ShuiGuang Deng | Dongjing Wang | Zhaohui Wu

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Reconciling ontologies and the web of data
Ziawasch Abedjan | Johannes Lorey | Felix Naumann

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Efficient extraction of ontologies from domain specific text corpora
Tianyu Li | Pirooz Chubak | Laks V. S. Lakshmanan | Rachel Pottinger

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Effective and efficient?: bilingual sentiment lexicon extraction using collocation alignment
Zheng Lin | Songbo Tan | Xueqi Cheng | Xueke Xu | Weisong Shi

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Exploiting latent relevance for relational learning of ubiquitous things
Lina Yao | Quan Z. Sheng

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Discovering personally semantic places from GPS trajectories
Mingqi Lv | Ling Chen | Gencai Chen

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Mining coherent anomaly collections on web data
Hanbo Dai | Feida Zhu | Ee-Peng Lim | HweeHwa Pang

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Mining topic-level opinion influence in microblog
Daifeng Li | Xin Shuai | Gordon Guo-Zheng Sun | Jie Tang | Ying Ding | Zhipeng Luo

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Meta path-based collective classification in heterogeneous information networks
Xiangnan Kong | Philip S. Yu | Ying Ding | David J. Wild

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Discretionary social network data revelation with a user-centric utility guarantee
Yi Song | Panagiotis Karras | Sadegh Nobari | Giorgos Cheliotis | Mingqiang Xue | Stéphane Bressan

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Empirical validation of the buckley-osthus model for the web host graph: degree and edge distributions
Maxim Zhukovskiy | Dmitry Vinogradov | Yuri Pritykin | Liudmila Ostroumova | Evgeny Grechnikov | Gleb Gusev | Pavel Serdyukov | Andrei M. Raigorodskii

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gSCorr: modeling geo-social correlations for new check-ins on location-based social networks
Huiji Gao | Jiliang Tang | Huan Liu

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Swimming against the streamz: search and analytics over the enterprise activity stream
Ido Guy | Tal Steier | Maya Barnea | Inbal Ronen | Tal Daniel

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What is happening right now ... that interests me?: online topic discovery and recommendation in twitter
Ernesto Diaz-Aviles | Lucas Drumond | Zeno Gantner | Lars Schmidt-Thieme | Wolfgang Nejdl

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Frequent grams based embedding for privacy preserving record linkage
Luca Bonomi | Li Xiong | Rui Chen | Benjamin C. M. Fung

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If you are happy and you know it... tweet
Amir Asiaee T. | Mariano Tepper | Arindam Banerjee | Guillermo Sapiro

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PRemiSE: personalized news recommendation via implicit social experts
Chen Lin | Runquan Xie | Lei Li | Zhenhua Huang | Tao Li

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Hierarchical topic integration through semi-supervised hierarchical topic modeling
Xianling Mao | Jing He | Hongfei Yan | Xiaoming Li

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Exploiting enriched contextual information for mobile app classification
Hengshu Zhu | Huanhuan Cao | Enhong Chen | Hui Xiong | Jilei Tian

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Incorporating word correlation into tag-topic model for semantic knowledge acquisition
Fang Li | Tingting He | Xinhui Tu | Xiaohua Hu

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PriSM: discovering and prioritizing severe technical issues from product discussion forums
Rashmi Gangadharaiah | Rose Catherine

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Preprocessing of informal mathematical discourse in context ofcontrolled natural language
Raúl Ernesto Gutiérrez de Piñerez Reyes | Juan Francisco Díaz-Frías

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PathRank: a novel node ranking measure on a heterogeneous graph for recommender systems
Sangkeun Lee | Sungchan Park | Minsuk Kahng | Sang-goo Lee

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Unsupervised discovery of opposing opinion networks from forum discussions
Yue Lu | Hongning Wang | ChengXiang Zhai | Dan Roth

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Exploring the existing category hierarchy to automatically label the newly-arising topics in cQA
Guangyou Zhou | Li Cai | Kang Liu | Jun Zhao

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Query-focused multi-document summarization based on query-sensitive feature space
Wenpeng Yin | Yulong Pei | Fan Zhang | Lian'en Huang

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Time-aware topic recommendation based on micro-blogs
Huizhi Liang | Yue Xu | Dian Tjondronegoro | Peter Christen

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Topic-sensitive probabilistic model for expert finding in question answer communities
Guangyou Zhou | Siwei Lai | Kang Liu | Jun Zhao

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iSampling: framework for developing sampling methods considering user's interest
Jinoh Oh | Hwanjo Yu

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WiSeNet: building a wikipedia-based semantic network with ontologized relations
Andrea Moro | Roberto Navigli

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Shaping communities out of triangles
Arnau Prat-Pérez | David Dominguez-Sal | Josep M. Brunat | Josep Lluís Larriba-Pey

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The early-adopter graph and its application to web-page recommendation
Ida Mele | Francesco Bonchi | Aristides Gionis

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Relational co-clustering via manifold ensemble learning
Ping Li | Jiajun Bu | Chun Chen | Zhanying He

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SemaFor: semantic document indexing using semantic forests
George Tsatsaronis | Iraklis Varlamis | Kjetil Nørvåg

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Measuring website similarity using an entity-aware click graph
Pablo N. Mendes | Peter Mika | Hugo Zaragoza | Roi Blanco

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Community-based classification of noun phrases in twitter
Freddy Chong Tat Chua | William W. Cohen | Justin Betteridge | Ee-Peng Lim

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Real-time bid optimization for group-buying ads
Raju Balakrishnan | Rushi P. Bhatt

doi dblp
Degree relations of triangles in real-world networks and graph models
Nurcan Durak | Ali Pinar | Tamara G. Kolda | C. Seshadhri

doi dblp
A probabilistic approach to mining geospatial knowledge from social annotations
Suradej Intagorn | Kristina Lerman

doi dblp
Providing grades and feedback for student summaries by ontology-based information extraction
Fernando Gutierrez | Dejing Dou | Stephen Fickas | Gina Griffiths

doi dblp
Joint bilingual name tagging for parallel corpora
Qi Li | Haibo Li | Heng Ji | Wen Wang | Jing Zheng | Fei Huang

doi dblp
Using program synthesis for social recommendations
Alvin Cheung | Armando Solar-Lezama | Samuel Madden

doi dblp
Web-scale multi-task feature selection for behavioral targeting
Amr Ahmed | Mohamed Aly | Abhimanyu Das | Alexander J. Smola | Tasos Anastasakos

doi dblp
Balanced coverage of aspects for text summarization
Takuya Makino | Hiroya Takamura | Manabu Okumura

doi dblp
Dynamic effects of ad impressions on commercial actions in display advertising
Joel Barajas | Ram Akella | Marius Holtan | Jaimie Kwon | Aaron Flores | Victor Andrei

doi dblp
A hybrid approach for efficient provenance storage
Yulai Xie | Dan Feng | Zhipeng Tan | Lei Chen | Kiran-Kumar Muniswamy-Reddy | Yan Li | Darrell D. E. Long

doi dblp
Content-based relevance estimation on the web using inter-document similarities
Fiana Raiber | Oren Kurland | Moshe Tennenholtz

doi dblp
Trust prediction via aggregating heterogeneous social networks
Jin Huang | Feiping Nie | Heng Huang | Yi-Cheng Tu

doi dblp
Estimating interleaved comparison outcomes from historical click data
Katja Hofmann | Shimon Whiteson | Maarten de Rijke

doi dblp
Automatic image annotation using tag-related random search over visual neighbors
Zijia Lin | Guiguang Ding | Mingqing Hu | Jianmin Wang | Jiaguang Sun

doi dblp
Diversionary comments under political blog posts
Jing Wang | Clement T. Yu | Philip S. Yu | Bing Liu | Weiyi Meng

doi dblp
Discover breaking events with popular hashtags in twitter
Anqi Cui | Min Zhang | Yiqun Liu | Shaoping Ma | Kuo Zhang

doi dblp
Query likelihood with negative query generation
Yuanhua Lv | ChengXiang Zhai

doi dblp
On the connections between explicit semantic analysis and latent semantic analysis
Chao Liu | Yi-Min Wang

doi dblp
Variance maximization via noise injection for active sampling in learning to rank
Wenbin Cai | Ya Zhang

doi dblp
More than relevance: high utility query recommendation by mining users' search behaviors
Xiaofei Zhu | Jiafeng Guo | Xueqi Cheng | Yanyan Lan

doi dblp
Finding nuggets in IP portfolios: core patent mining through textual temporal analysis
Po Hu | Minlie Huang | Peng Xu | Weichang Li | Adam K. Usadi | Xiaoyan Zhu

doi dblp
Interest-matching information propagation in multiple online social networks
Yilin Shen | Thang N. Dinh | Huiyuan Zhang | My T. Thai

doi dblp
Customizing search results for non-native speakers
Theodoros Lappas | Michail Vlachos

doi dblp
Quality models for microblog retrieval
Jaeho Choi | W. Bruce Croft | Jinyoung Kim

doi dblp
Do ads compete or collaborate?: designing click models with full relationship incorporated
Xin Xin | Irwin King | Ritesh Agrawal | Michael R. Lyu | Heyan Huang

doi dblp
Exploiting concept hierarchy for result diversification
Wei Zheng | Hui Fang | Conglei Yao

doi dblp
Ranking news events by influence decay and information fusion for media and users
Liang Kong | Shan Jiang | Rui Yan | Shize Xu | Yan Zhang

doi dblp
Leveraging tagging for neighborhood-aware probabilistic matrix factorization
Le Wu | Enhong Chen | Qi Liu | Linli Xu | Tengfei Bao | Lei Zhang

doi dblp
Semantic context learning with large-scale weakly-labeled image set
Yao Lu | Wei Zhang | Ke Zhang | Xiangyang Xue

doi dblp
Sketch-based indexing of n-words
Samuel J. Huston | J. Shane Culpepper | W. Bruce Croft

doi dblp
Interactive and context-aware tag spell check and correction
Francesco Bonchi | Ophir Frieder | Franco Maria Nardini | Fabrizio Silvestri | Hossein Vahabi

doi dblp
Federated search in the wild: the combined power of over a hundred search engines
Dong Nguyen | Thomas Demeester | Dolf Trieschnigg | Djoerd Hiemstra

doi dblp
From sBoW to dCoT marginalized encoders for text representation
Zhixiang Eddie Xu | Minmin Chen | Kilian Q. Weinberger | Fei Sha

doi dblp
Task tours: helping users tackle complex search tasks
Ahmed Hassan Awadallah | Ryen W. White

doi dblp
Structured query reformulations in commerce search
Sreenivas Gollapudi | Samuel Ieong | Anitha Kannan

doi dblp
Towards jointly extracting aspects and aspect-specific sentiment knowledge
Xueke Xu | Songbo Tan | Yue Liu | Xueqi Cheng | Zheng Lin

doi dblp
Collaborative ranking: improving the relevance for tail queries
Ke Zhou | Xin Li | Hongyuan Zha

doi dblp
BiasTrust: teaching biased users about controversial topics
V. G. Vinod Vydiswaran | ChengXiang Zhai | Dan Roth | Peter Pirolli

doi dblp
Recommending citations: translating papers into references
Wenyi Huang | Saurabh Kataria | Cornelia Caragea | Prasenjit Mitra | C. Lee Giles | Lior Rokach

doi dblp
Query-biased learning to rank for real-time twitter search
Xin Zhang | Ben He | Tiejian Luo | Baobin Li

doi dblp
Discovering logical knowledge for deep question answering
Zhao Liu | Xipeng Qiu | Ling Cao | Xuanjing Huang

doi dblp
Mining noisy tagging from multi-label space
Zhongang Qi | Ming Yang | Zhongfei (Mark) Zhang | Zhengyou Zhang

doi dblp
Learning from mistakes: towards a correctable learning algorithm
Karthik Raman | Krysta M. Svore | Ran Gilad-Bachrach | Christopher J. C. Burges

doi dblp
CONSENTO: a new framework for opinion based entity search and summarization
Jaehoon Choi | Donghyeon Kim | Seongsoon Kim | Junkyu Lee | Sangrak Lim | Sunwon Lee | Jaewoo Kang

doi dblp
Search result presentation based on faceted clustering
Benno Stein | Tim Gollub | Dennis Hoppe

doi dblp
PolariCQ: polarity classification of political quotations
Rawia Awadallah | Maya Ramanath | Gerhard Weikum

doi dblp
A comprehensive analysis of parameter settings for novelty-biased cumulative gain
Teerapong Leelanupab | Guido Zuccon | Joemon M. Jose

doi dblp
Entity centric query expansion for enterprise search
Xitong Liu | Hui Fang | Fei Chen | Min Wang

doi dblp
Location-sensitive resources recommendation in social tagging systems
Chang Wan | Ben Kao | David W. Cheung

doi dblp
Differences in effectiveness across sub-collections
Mark Sanderson | Andrew Turpin | Ying Zhang | Falk Scholer

doi dblp
Map to humans and reduce error: crowdsourcing for deduplication applied to digital libraries
Mihai Georgescu | Dang Duc Pham | Claudiu S. Firan | Wolfgang Nejdl | Julien Gaugaz

doi dblp
Full-text citation analysis: enhancing bibliometric and scientific publication ranking
Xiaozhong Liu | Jinsong Zhang | Chun Guo

doi dblp
Detecting offensive tweets via topical feature discovery over a large scale twitter corpus
Guang Xiang | Bin Fan | Ling Wang | Jason I. Hong | Carolyn Penstein Rosé

doi dblp
Automatic query expansion based on tag recommendation
Vitor Campos de Oliveira | Guilherme de Castro Mendes Gomes | Fabiano Belém | Wladmir C. Brandão | Jussara M. Almeida | Nivio Ziviani | Marcos André Gonçalves

doi dblp
The downside of markup: examining the harmful effects of CSS and javascript on indexing today's web
Karl Gyllstrom | Carsten Eickhoff | Arjen P. de Vries | Marie-Francine Moens

doi dblp
You should read this! let me explain you why: explaining news recommendations to users
Roi Blanco | Diego Ceccarelli | Claudio Lucchese | Raffaele Perego | Fabrizio Silvestri

doi dblp
Characterizing web search queries that match very few or no results
Ismail Sengör Altingövde | Roi Blanco | Berkant Barla Cambazoglu | Rifat Ozcan | Erdem Sarigil | Özgür Ulusoy

doi dblp
A unified optimization framework for auction and guaranteed delivery in online advertising
Konstantin Salomatin | Tie-Yan Liu | Yiming Yang

doi dblp
Query recommendation for children
Sergio Duarte Torres | Djoerd Hiemstra | Ingmar Weber | Pavel Serdyukov

doi dblp
Modeling browsing behavior for click analysis in sponsored search
Azin Ashkan | Charles L. A. Clarke

doi dblp
Sentiment-focused web crawling
A. Gural Vural | Berkant Barla Cambazoglu | Pinar Senkul

doi dblp
User guided entity similarity search using meta-path selection in heterogeneous information networks
Xiao Yu | Yizhou Sun | Brandon Norick | Tiancheng Mao | Jiawei Han

doi dblp
User activity profiling with multi-layer analysis
Hongxia Jin

doi dblp
GTE: a distributional second-order co-occurrence approach to improve the identification of top relevant dates in web snippets
Ricardo Campos | Gaël Dias | Alípio Jorge | Celia Nunes

doi dblp
Stochastic simulation of time-biased gain
Mark D. Smucker | Charles L. A. Clarke

doi dblp
SonetRank: leveraging social networks to personalize search
Abhijith Kashyap | Reza Amini | Vagelis Hristidis

doi dblp
Predicting web search success with fine-grained interaction data
Qi Guo | Dmitry Lagun | Eugene Agichtein

doi dblp
Multi-session re-search: in pursuit of repetition and diversification
Sarah K. Tyler | Yi Zhang

doi dblp
Mining sentiment terminology through time
Hadi Amiri | Tat-Seng Chua

doi dblp
Theme chronicle model: chronicle consists of timestamp and topical words over each theme
Noriaki Kawamae

doi dblp
Fast top-k similarity queries via matrix compression
Yucheng Low | Alice X. Zheng

doi dblp
Top-k retrieval using conditional preference networks
Hongbing Wang | Xuan Zhou | Wujin Chen | Peisheng Ma

doi dblp
Sort-based query-adaptive loading of R-trees
Daniar Achakeev | Bernhard Seeger | Peter Widmayer

doi dblp
Efficient logging for enterprise workloads on column-oriented in-memory databases
Johannes Wust | Joos-Hendrik Boese | Frank Renkes | Sebastian Blessing | Jens Krüger | Hasso Plattner

doi dblp
Schema-free structured querying of DBpedia data
Lushan Han | Tim Finin | Anupam Joshi

doi dblp
Discovering conditional inclusion dependencies
Jana Bauckmann | Ziawasch Abedjan | Ulf Leser | Heiko Müller | Felix Naumann

doi dblp
Diversifying query results on semi-structured data
Mahbub Hasan | Abdullah Mueen | Vassilis J. Tsotras | Eamonn J. Keogh

doi dblp
LINDA: distributed web-of-data-scale entity matching
Christoph Böhm | Gerard de Melo | Felix Naumann | Gerhard Weikum

doi dblp
SliceSort: efficient sorting of hierarchical data
Quoc Trung Tran | Chee-Yong Chan

doi dblp
Efficient buffer management for piecewise linear representation of multiple data streams
Qing Xie | Jia Zhu | Mohamed A. Sharaf | Xiaofang Zhou | Chaoyi Pang

doi dblp
On skyline groups
Chengkai Li | Nan Zhang | Naeemul Hassan | Sundaresan Rajasekaran | Gautam Das

doi dblp
Finding the optimal path over multi-cost graphs
Yajun Yang | Jeffrey Xu Yu | Hong Gao | Jianzhong Li

doi dblp
An efficient index for massive IOT data in cloud environment
Youzhong Ma | Jia Rao | Weisong Hu | Xiaofeng Meng | Xu Han | Yu Zhang | Yunpeng Chai | Chunqiu Liu

doi dblp
Clustering Wikipedia infoboxes to discover their types
Thanh Hoang Nguyen | Huong Dieu Nguyen | Viviane Pereira Moreira | Juliana Freire

doi dblp
CloST: a hadoop-based storage system for big spatio-temporal data analytics
Haoyu Tan | Wuman Luo | Lionel M. Ni

doi dblp
Keyword-based k-nearest neighbor search in spatial databases
Guoliang Li | Jing Xu | Jianhua Feng

doi dblp
Credibility-based product ranking for C2C transactions
Rong Zhang | Chaofeng Sha | Minqi Zhou | Aoying Zhou

doi dblp
Location selection for utility maximization with capacity constraints
Yu Sun | Jin Huang | Yueguo Chen | Rui Zhang | Xiaoyong Du

doi dblp
Efficient estimation of dynamic density functions with an application to outlier detection
Abdulhakim Ali Qahtan | Xiangliang Zhang | Suojin Wang

doi dblp
A positional access method for relational databases
Dongzhe Ma | Jianhua Feng | Guoliang Li

doi dblp
Real-time aggregate monitoring with differential privacy
Liyue Fan | Li Xiong

doi dblp
Efficient distributed locality sensitive hashing
Bahman Bahmani | Ashish Goel | Rajendra Shinde

doi dblp
Author-conference topic-connection model for academic network search
Jianwen Wang | Xiaohua Hu | Xinhui Tu | Tingting He

doi dblp
Impact neighborhood indexing (INI) in diffusion graphs
Jung Hyun Kim | K. Selçuk Candan | Maria Luisa Sapino

doi dblp
Loyalty-based selection: retrieving objects that persistently satisfy criteria
Zhitao Shen | Muhammad Aamir Cheema | Xuemin Lin

doi dblp
Star-Join: spatio-textual similarity join
Sitong Liu | Guoliang Li | Jianhua Feng

doi dblp
Adapt: adaptive database schema design for multi-tenant applications
Jiacai Ni | Guoliang Li | Jun Zhang | Lei Li | Jianhua Feng

doi dblp
Optimizing data migration for cloud-based key-value stores
Xiulei Qin | Wenbo Zhang | Wei Wang | Jun Wei | Xin Zhao | Tao Huang

doi dblp
Applying weighted queries on probabilistic databases
Sebastian Lehrack

doi dblp
A new tool for multi-level partitioning in teradata
Young-Kyoon Suh | Ahmad Ghazal | Alain Crolotte | Pekka Kostamaa

doi dblp
Fast PCA computation in a DBMS with aggregate UDFs and LAPACK
Carlos Ordonez | Naveen Mohanam | Carlos Garcia-Alvarado | Predrag T. Tosic | Edgar Martinez

doi dblp
Scaling multiple-source entity resolution using statistically efficient transfer learning
Sahand Negahban | Benjamin I. P. Rubinstein | Jim Gemmell

doi dblp
A probabilistic approach to correlation queries in uncertain time series data
Mahsa Orang | Nematollaah Shiri

doi dblp
On bundle configuration for viral marketing in social networks
De-Nian Yang | Wang-Chien Lee | Nai-Hui Chia | Mao Ye | Hui-Ju Hung

doi dblp
Learning to rank for hybrid recommendation
Jiankai Sun | Shuaiqiang Wang | Byron J. Gao | Jun Ma

doi dblp
Importance weighted passive learning
Shuaiqiang Wang | Xiaoming Xi | Yilong Yin

doi dblp
A tag-centric discriminative model for web objects classification
Lina Yao | Quan Z. Sheng

doi dblp
Outlier detection using centrality and center-proximity
Duck-Ho Bae | Seo Jeong | Sang-Wook Kim | Minsoo Lee

doi dblp
An effective category classification method based on a language model for question category recommendation on a cQA service
Kyoungman Bae | Youngjoong Ko

doi dblp
Clustering short text using Ncut-weighted non-negative matrix factorization
Xiaohui Yan | Jiafeng Guo | Shenghua Liu | Xueqi Cheng | Yanfeng Wang

doi dblp
Polygene-based evolution: a novel framework for evolutionary algorithms
Shuaiqiang Wang | Byron J. Gao | Shuangling Wang | Guibao Cao | Yilong Yin

doi dblp
A tensor encoding model for semantic processing
Michael Symonds | Peter D. Bruza | Laurianne Sitbon | Ian W. Turner

doi dblp
Accelerating locality preserving nonnegative matrix factorization
Guanhong Yao | Deng Cai

doi dblp
The twitaholic next door.: scalable friend recommender system using a concept-sensitive hash function
Patrick Bamba | Julien Subercaze | Christophe Gravier | Nabil Benmira | Jimi Fontaine

doi dblp
Information propagation in social rating networks
Priyanka Garg | Irwin King | Michael R. Lyu

doi dblp
Maximizing revenue from strategic recommendations under decaying trust
Paul Dütting | Monika Henzinger | Ingmar Weber

doi dblp
Weighted linear kernel with tree transformed features for malware detection
Prakash Mandayam Comar | Lei Liu | Sabyasachi Saha | Antonio Nucci | Pang-Ning Tan

doi dblp
Learning to predict the cost-per-click for your ad words
Chieh-Jen Wang | Hsin-Hsi Chen

doi dblp
Dual word and document seed selection for semi-supervised sentiment classification
Shengfeng Ju | Shoushan Li | Yan Su | Guodong Zhou | Yu Hong | Xiaojun Li

doi dblp
On empirical tradeoffs in large scale hierarchical classification
Rohit Babbar | Ioannis Partalas | Éric Gaussier | Cécile Amblard

doi dblp
An interaction framework of service-oriented ontology learning
Jingsong Zhang | Yinglin Wang | Hao Wei

doi dblp
Infobox suggestion for Wikipedia entities
Afroza Sultana | Quazi Mainul Hasan | Ashis Kumer Biswas | Soumyava Das | Habibur Rahman | Chris H. Q. Ding | Chengkai Li

doi dblp
Time feature selection for identifying active household members
Pedro G. Campos | Alejandro Bellogín | Fernando Díez | Iván Cantador

doi dblp
Text classification with relatively small positive documents and unlabeled data
Fumiyo Fukumoto | Takeshi Yamamoto | Suguru Matsuyoshi | Yoshimi Suzuki

doi dblp
On compressing weighted time-evolving graphs
Wei Liu | Andrey Kan | Jeffrey Chan | James Bailey | Christopher Leckie | Jian Pei | Kotagiri Ramamohanarao

doi dblp
Graph-based collective classification for tweets
Yajuan Duan | Furu Wei | Ming Zhou | Heung-Yeung Shum

doi dblp
A word-order based graph representation for relevance identification
Lakshmi Ramachandran | Edward F. Gehringer

doi dblp
Tracing clusters in evolving graphs with node attributes
Brigitte Boden | Stephan Günnemann | Thomas Seidl

doi dblp
Prediction of retweet cascade size over time
Andrey Kupavskii | Liudmila Ostroumova | Alexey Umnov | Svyatoslav Usachev | Pavel Serdyukov | Gleb Gusev | Andrey Kustarev

doi dblp
An efficient and simple under-sampling technique for imbalanced time series classification
Guohua Liang | Chengqi Zhang

doi dblp
Top-N recommendation through belief propagation
Jiwoon Ha | Soon-Hyoung Kwon | Sang-Wook Kim | Christos Faloutsos | Sunju Park

doi dblp
Mining advices from weblogs
Alfan Farizki Wicaksono | Sung-Hyon Myaeng

doi dblp
Parallel proximal support vector machine for high-dimensional pattern classification
Zhenfeng Zhu | Xingquan Zhu | Yangdong Ye | Yue-Fei Guo | Xiangyang Xue

doi dblp
On using category experts for improving the performance and accuracy in recommender systems
Won-Seok Hwang | Ho-Jong Lee | Sang-Wook Kim | Minsoo Lee

doi dblp
Finding influential products on social domination game
Jinyoung Yeo | Jin-Woo Park | Seung-won Hwang

doi dblp
Entity resolution using search engine results
Madian Khabsa | Pucktada Treeratpituk | C. Lee Giles

doi dblp
Tweet classification based on their lifetime duration
Hikaru Takemura | Keishi Tajima

doi dblp
Scalable collaborative filtering using incremental update and local link prediction
Xiao Yang | Zhaoxin Zhang | Ke Wang

doi dblp
Composing activity groups in social networks
Cheng-Te Li | Man-Kwan Shan

doi dblp
A co-training based method for chinese patent semantic annotation
Xu Chen | Zhiyong Peng | Cheng Zeng

doi dblp
Automatic labeling hierarchical topics
Xianling Mao | Zhaoyan Ming | Zheng-Jun Zha | Tat-Seng Chua | Hongfei Yan | Xiaoming Li

doi dblp
An unsupervised method for author extraction from web pages containing user-generated content
Jing Liu | Xinying Song | Jingtian Jiang | Chin-Yew Lin

doi dblp
Hierarchical target type identification for entity-oriented queries
Krisztian Balog | Robert Neumayer

doi dblp
Dictionary based sparse representation for domain adaptation
Rishabh Mehrotra | Rushabh Agrawal | Syed Aqueel Haider

doi dblp
Selecting expansion terms as a set via integer linear programming
Qi Zhang | Yan Wu | Xuanjing Huang

doi dblp
An evaluation and enhancement of densitometric fragmentation for content slicing reuse
Killian Levacher | Séamus Lawless | Vincent Wade

doi dblp
Mathematical equation retrieval using plain words as a query
Shinil Kim | Seon Yang | Youngjoong Ko

doi dblp
Serial position effects of clicking behavior on result pages returned by search engines
Mingda Wu | Shan Jiang | Yan Zhang

doi dblp
Towards measuring the visualness of a concept
Jin-Woo Jeong | Xin-Jing Wang | Dong-Ho Lee

doi dblp
Fast candidate generation for two-phase document ranking: postings list intersection with bloom filters
Nima Asadi | Jimmy Lin

doi dblp
Semantically coherent image annotation with a learning-based keyword propagation strategy
Chaoran Cui | Jun Ma | Shuaiqiang Wang | Shuai Gao | Tao Lian

doi dblp
Language processing for arabic microblog retrieval
Kareem Darwish | Walid Magdy | Ahmed Mourad

doi dblp
Hierarchical image annotation using semantic hierarchies
Hichem Bannour | Céline Hudelot

doi dblp
On the inference of average precision from score distributions
Ronan Cummins

doi dblp
An evaluation of corpus-driven measures of medical concept similarity for information retrieval
Bevan Koopman | Guido Zuccon | Peter Bruza | Laurianne Sitbon | Michael Lawley

doi dblp
A constraint to automatically regulate document-length normalisation
Ronan Cummins | Colm O'Riordan

doi dblp
Bridging offline and online social graph dynamics
Manuel Gomez-Rodriguez | Monica Rogati

doi dblp
Predicting the performance of passage retrieval for question answering
Eyal Krikon | David Carmel | Oren Kurland

doi dblp
Coarse-to-fine sentence-level emotion classification based on the intra-sentence features and sentential context
Jun Xu | Ruifeng Xu | Qin Lu | Xiaolong Wang

doi dblp
Query-performance prediction and cluster ranking: two sides of the same coin
Oren Kurland | Fiana Raiber | Anna Shtok

doi dblp
Learning to rank search results for time-sensitive queries
Nattiya Kanhabua | Kjetil Nørvåg

doi dblp
On active learning in hierarchical classification
Yu Cheng | Kunpeng Zhang | Yusheng Xie | Ankit Agrawal | Alok N. Choudhary

doi dblp
Question-answer topic model for question retrieval in community question answering
Zongcheng Ji | Fei Xu | Bin Wang | Ben He

doi dblp
How do humans distinguish different people with identical names on the web?
Harumi Murakami | Yuki Miyake

doi dblp
Enhancing product search by best-selling prediction in e-commerce
Bo Long | Jiang Bian | Anlei Dong | Yi Chang

doi dblp
Survival analysis for freshness in microblogging search
Gianni Amati | Giuseppe Amodeo | Carlo Gaibisso

doi dblp
Information preservation in static index pruning
Ruey-Cheng Chen | Chia-Jung Lee | Chiung-Min Tsai | Jieh Hsiang

doi dblp
Temporal models for microblogs
Jaeho Choi | W. Bruce Croft

doi dblp
I want what i need!: analyzing subjectivity of online forum threads
Prakhar Biyani | Cornelia Caragea | Amit Singh | Prasenjit Mitra

doi dblp
Improving the performance of the reinforcement learning model for answering complex questions
Yllias Chali | Sadid A. Hasan | Kaisar Imam

doi dblp
Relation regularized subspace recommending for related scientific articles
Qing Zhang | Jianwu Li | Zhiping Zhang | Li Wang

doi dblp
Exploring the cluster hypothesis, and cluster-based retrieval, over the web
Fiana Raiber | Oren Kurland

doi dblp
A picture paints a thousand words: a method of generating image-text timelines
Shize Xu | Liang Kong | Yan Zhang

doi dblp
Short-text domain specific key terms/phrases extraction using an n-gram model with wikipedia
Muhammad Atif Qureshi | Colm O'Riordan | Gabriella Pasi

doi dblp
A new probabilistic model for top-k ranking problem
Shuzi Niu | Yanyan Lan | Jiafeng Guo | Xueqi Cheng

doi dblp
Large scale analysis of changes in english vocabulary over recent time
Adam Jatowt | Katsumi Tanaka

doi dblp
Climbing the app wall: enabling mobile app discovery through context-aware recommendations
Alexandros Karatzoglou | Linas Baltrunas | Karen Church | Matthias Böhmer

doi dblp
TwiSent: a multistage system for analyzing sentiment in twitter
Subhabrata Mukherjee | Akshat Malu | Balamurali A. R. | Pushpak Bhattacharyya

doi dblp
Twitter hyperlink recommendation with user-tweet-hyperlink three-way clustering
Dehong Gao | Renxian Zhang | Wenjie Li | Yuexian Hou

doi dblp
Concavity in IR models
Stéphane Clinchant

doi dblp
Extracting interesting association rules from toolbar data
Ilaria Bordino | Debora Donato | Barbara Poblete

doi dblp
Predicting CTR of new ads via click prediction
Alexander Kolesnikov | Yury Logachev | Valeriy A. Topinskiy

doi dblp
An examination of content farms in web search using crowdsourcing
Richard McCreadie | Craig Macdonald | Iadh Ounis | Jim Giles | Ferris Jabr

doi dblp
Demographic context in web search re-ranking
Eugene Kharitonov | Pavel Serdyukov

doi dblp
On the usefulness of query features for learning to rank
Craig Macdonald | Rodrygo L. T. Santos | Iadh Ounis

doi dblp
Session-based query performance prediction
Andrey Kustarev | Yury Ustinovsky | Anna Mazur | Pavel Serdyukov

doi dblp
A latent pairwise preference learning approach for recommendation from implicit feedback
Yi Fang | Luo Si

doi dblp
Topic based pose relevance learning in dance archives
Reede Ren | John P. Collomosse | Joemon M. Jose

doi dblp
PhotoFall: discovering weblog stories through photographs
Christopher Wienberg | Andrew S. Gordon

doi dblp
RESQ: rank-energy selective query forwarding for distributed search systems
Amin Y. Teymorian | Xiao Qin | Ophir Frieder

doi dblp
The face of quality in crowdsourcing relevance labels: demographics, personality and labeling accuracy
Gabriella Kazai | Jaap Kamps | Natasa Milic-Frayling

doi dblp
Data filtering in humor generation: comparative analysis of hit rate and co-occurrence rankings as a method to choose usable pun candidates
Pawel Dybala | Rafal Rzepka | Kenji Araki | Kohichi Sayama

doi dblp
Predicting primary categories of business listings for local search
Changsung Kang | Jeehaeng Lee | Yi Chang

doi dblp
Where do the query terms come from?: an analysis of query reformulation in collaborative web search
Zhen Yue | Jiepu Jiang | Shuguang Han | Daqing He

doi dblp
Learning to recommend with social relation ensemble
Lei Guo | Jun Ma | Zhumin Chen | Haoran Jiang

doi dblp
A scalable approach for performing proximal search for verbose patent search queries
Sumit Bhatia | Bin He | Qi He | W. Scott Spangler

doi dblp
Is wikipedia too difficult?: comparative analysis of readability of wikipedia, simple wikipedia and britannica
Adam Jatowt | Katsumi Tanaka

doi dblp
Finding food entity relationships using user-generated data in recipe service
Young-joo Chung

doi dblp
SRGSIS: a novel framework based on social relationship graph for social image search
Bo Lu | Ye Yuan | Guoren Wang

doi dblp
Exploring simultaneous keyword and key sentence extraction: improve graph-based ranking using wikipedia
Xun Wang | Lei Wang | Jiwei Li | Sujian Li

doi dblp
Estimating query difficulty for news prediction retrieval
Nattiya Kanhabua | Kjetil Nørvåg

doi dblp
Recency-sensitive model of web page authority
Maxim Zhukovskiy | Dmitry Vinogradov | Gleb Gusev | Pavel Serdyukov | Andrei M. Raigorodskii

doi dblp
Evaluating reward and risk for vertical selection
Ke Zhou | Ronan Cummins | Mounia Lalmas | Joemon M. Jose

doi dblp
Contextual evaluation of query reformulations in a search session by user simulation
Jiepu Jiang | Daqing He | Shuguang Han | Zhen Yue | Chaoqun Ni

doi dblp
Information-complete and redundancy-free keyword search over large data graphs
Byron J. Gao | Zhumin Chen | Qi Kang

doi dblp
Spatial-aware interest group queries in location-based social networks
Yafei Li | Dingming Wu | Jianliang Xu | Byron Choi | Weifeng Su

doi dblp
Probabilistic ranking in fuzzy object databases
Thomas Bernecker | Tobias Emrich | Hans-Peter Kriegel | Matthias Renz | Andreas Züfle

doi dblp
Enabling ontology based semantic queries in biomedical database systems
Shuai Zheng | Fusheng Wang | James J. Lu | Joel H. Saltz

doi dblp
Similarity search in 3D object-based video data
Jakub Lokoc | Jürgen Wünschmann | Tomás Skopal | Albrecht Rothermel

doi dblp
Continuous top-k query for graph streams
Shirui Pan | Xingquan Zhu

doi dblp
Latent topics in graph-structured data
Christoph Böhm | Gjergji Kasneci | Felix Naumann

doi dblp
Fast and accurate incremental entity resolution relative to an entity knowledge base
Michael J. Welch | Aamod Sane | Chris Drome

doi dblp
LUKe and MIKe: learning from user knowledge and managing interactive knowledge extraction
Steffen Metzger | Michael Stoll | Katja Hose | Ralf Schenkel

doi dblp
PRAVDA-live: interactive knowledge harvesting
Yafang Wang | Maximilian Dylla | Zhaochun Ren | Marc Spaniol | Gerhard Weikum

doi dblp
4Is of social bully filtering: identity, inference, influence, and intervention
Yunfei Chen | Lanbo Zhang | Aaron Michelony | Yi Zhang

doi dblp
Lonomics Atlas: a tool to explore interconnected ionomic, genomic and environmental data
Eduard C. Dragut | Mourad Ouzzani | Amgad Madkour | Nabeel Mohamed | Peter Baker | David E. Salt

doi dblp
CarbonDB: a semantic life cycle inventory database
Benjamin Bertin | Vasile-Marian Scuturici | Jean-Marie Pinon | Emmanuel Risler

doi dblp
Supporting temporal analytics for health-related events in microblogs
Nattiya Kanhabua | Sara Romano | Avaré Stewart | Wolfgang Nejdl

doi dblp
InCaToMi: integrative causal topic miner between textual and non-textual time series data
Hyun Duk Kim | ChengXiang Zhai | Thomas A. Rietz | Daniel Diermeier | Meichun Hsu | Malú Castellanos | Carlos Ceja Limon

doi dblp
A tool for automated evaluation of algorithms
Philipp Kranen | Stephan Wels | Tim Rohlfs | Sebastian Raubach | Thomas Seidl

doi dblp
A summarization tool for time-sensitive social media
Walid Magdy | Ahmed M. Ali | Kareem Darwish

doi dblp
CrowdTiles: presenting crowd-based information for event-driven information needs
Stewart Whiting | Ke Zhou | Joemon M. Jose | Omar Alonso | Teerapong Leelanupab

doi dblp
ESA: emergency situation awareness via microbloggers
Jie Yin | Sarvnaz Karimi | Bella Robinson | Mark A. Cameron

doi dblp
Cager: a framework for cross-page search
Zhumin Chen | Byron J. Gao | Qi Kang

doi dblp
Mixed-initiative conversational system using question-answer pairs mined from the web
Wilson Wong | Lawrence Cavedon | John Thangarajah | Lin Padgham

doi dblp
PicAlert!: a system for privacy-aware image classification and retrieval
Sergej Zerr | Stefan Siersdorfer | Jonathon S. Hare

doi dblp
TASE: a time-aware search engine
Sheng Lin | Peiquan Jin | Xujian Zhao | Lihua Yue

doi dblp
Gumshoe quality toolkit: administering programmable search
Zhuowei Bao | Benny Kimelfeld | Yunyao Li | Sriram Raghavan | Huahai Yang

doi dblp
Simultaneous realization of page-centric communication and search
Yuhki Shiraishi | Jianwei Zhang | Yukiko Kawai | Toyokazu Akiyama

doi dblp
MOUNA: mining opinions to unveil neglected arguments
Mouna Kacimi | Johann Gamper

doi dblp
MAGIK: managing completeness of data
Ognjen Savkovic | Paramita Mirza | Sergey Paramonov | Werner Nutt

doi dblp
Exploration of monte-carlo based probabilistic query processing in uncertain graphs
Tobias Emrich | Hans-Peter Kriegel | Johannes Niedermayer | Matthias Renz | André Suhartha | Andreas Züfle

doi dblp
The nautilus analyzer: understanding and debugging data transformations
Melanie Herschel | Hanno Eichelberger

doi dblp
Demonstrating ProApproX 2.0: a predictive query engine for probabilistic XML
Asma Souihli | Pierre Senellart

doi dblp
HadoopXML: a suite for parallel processing of massive XML data with multiple twig pattern queries
Hyebong Choi | Kyong-Ha Lee | Soo-Hyong Kim | Yoon-Joon Lee | Bongki Moon

doi dblp
MADden: query-driven statistical text analytics
Christan Earl Grant | Joir-dan Gumbs | Kun Li | Daisy Zhe Wang | George Chitouras

doi dblp
STFMap: query- and feature-driven visualization of large time series data sets
K. Selçuk Candan | Rosaria Rossini | Maria Luisa Sapino | Xiaolan Wang

doi dblp
Primates: a privacy management system for social networks
Imen Ben Dhia | Talel Abdessalem | Mauro Sozio

doi dblp
AMADA: web data repositories in the amazon cloud
Andrés Aranda-Andújar | Francesca Bugiotti | Jesús Camacho-Rodríguez | Dario Colazzo | François Goasdoué | Zoi Kaoudi | Ioana Manolescu

doi dblp
DUBMMSM'12: international workshop on data-driven user behavioral modeling and mining from social media
Jalal Mahmud | James Caverlee | Jeffrey Nichols | John O'Donovan | Michelle X. Zhou

doi dblp
CloudDB 2012: fourth international workshop on cloud data management
Xiaofeng Meng | Adam Silberstein | Fusheng Wang

doi dblp
CDMW 2012 - city data management workshop: workshop summary
Veli Bicer | Thanh Tran | Fatma Ozcan | Opher Etzion

doi dblp
Managing interoperability and compleXity in health systems - MIXHS'12
Cui Tao | Matt-Mouley Bouamrane

doi dblp
The 2012 international workshop on web-scale knowledge representation, retrieval, and reasoning
Spyros Kotoulas | Yi Zeng | Zhisheng Huang

doi dblp
SHB 2012: international workshop on smart health and wellbeing
Christopher C. Yang | Hsinchun Chen | Howard D. Wactlar | Carlo Combi | Xuning Tang

doi dblp
Booksonline'12: 5th workshop on online books, complementary social media and their impact
Gabriella Kazai | Monica Landoni | Carsten Eickhoff | Peter Brusilovsky

doi dblp
DTMBIO 2012: international workshop on data and text mining in biomedical informatics
Min Song | Doheon Lee | Hua Xu | Sophia Ananiadou

doi dblp
PLEAD 2012: politics, elections and data
Ingmar Weber | Ana-Maria Popescu | Marco Pennacchiotti

doi dblp
Workshop on multimodal crowd sensing (CrowdSens 2012)
Haggai Roitman | Iván Cantador | Miriam Fernández

doi dblp
Fifth workshop on exploiting semantic annotations in information retrieval: ESAIR"12)
Jaap Kamps | Jussi Karlgren | Peter Mika | Vanessa Murdock

doi dblp
First international workshop on information and knowledge management for developing region
Rakesh Agrawal | Douglas W. Oard | Nitendra Rajput

doi dblp
PIKM 2012: 5th ACM workshop for PhD students in information and knowledge management
Aparna S. Varde | Fabian M. Suchanek

doi dblp
WIDM 2012: the 12th international workshop on web information and data management
George H. L. Fletcher | Prasenjit Mitra

doi dblp
DOLAP 2012 workshop summary
Matteo Golfarelli | Il-Yeol Song