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Proceedings of the 2005 ACM CIKM International Conference on Information and Knowledge Management, Bremen, Germany, October 31 - November 5, 2005

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Leonardo's laptop: human needs and the new computing technologies
Ben Shneiderman

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Emerging data management systems: close-up and personal
Yannis E. Ioannidis

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From bits and bytes to information and knowledge
Thomas Hofmann

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Structured queries in XML retrieval
Jaap Kamps | Maarten Marx | Maarten de Rijke | Börkur Sigurbjörnsson

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Score region algebra: building a transparent XML-R database
Vojkan Mihajlovic | Henk Ernst Blok | Djoerd Hiemstra | Peter M. G. Apers

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Generalized contextualization method for XML information retrieval
Paavo Arvola | Marko Junkkari | Jaana Kekäläinen

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Decentralized coordination of transactional processes in peer-to-peer environments
Klaus Haller | Heiko Schuldt | Can Türker

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On the complexity of computing peer agreements for consistent query answering in peer-to-peer data integration systems
Gianluigi Greco | Francesco Scarcello

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Internet scale string attribute publish/subscribe data networks
Ioannis Aekaterinidis | Peter Triantafillou

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Intelligent creation of notification events in information systems: concept, implementation and evaluation
Michael Guppenberger | Burkhard Freitag

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Opportunity map: a visualization framework for fast identification of actionable knowledge
Kaidi Zhao | Bing Liu | Thomas M. Tirpak | Weimin Xiao

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Establishing value mappings using statistical models and user feedback
Jaewoo Kang | Tae Sik Han | Dongwon Lee | Prasenjit Mitra

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Retrieving answers from frequently asked questions pages on the web
Valentin Jijkoun | Maarten de Rijke

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Finding similar questions in large question and answer archives
Jiwoon Jeon | W. Bruce Croft | Joon Ho Lee

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Connecting topics in document collections with stepping stones and pathways
Fernando Adrian Das Neves | Edward A. Fox | Xiaoyan Yu

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Securing XML data in third-party distribution systems
Barbara Carminati | Elena Ferrari | Elisa Bertino

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The case for access control on XML relationships
Béatrice Finance | Saïda Medjdoub | Philippe Pucheral

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A function-based access control model for XML databases
Naizhen Qi | Michiharu Kudo | Jussi Myllymaki | Hamid Pirahesh

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Exact match search in sequence data using suffix trees
Mihail Halachev | Nematollaah Shiri | Anand Thamildurai

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Rotation invariant indexing of shapes and line drawings
Michail Vlachos | Zografoula Vagena | Philip S. Yu | Vassilis Athitsos

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DIST: a distributed spatio-temporal index structure for sensor networks
Anand Meka | Ambuj K. Singh

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Focused crawling for both topical relevance and quality of medical information
Thanh Tin Tang | David Hawking | Nick Craswell | Kathleen Griffiths

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Hybrid index structures for location-based web search
Yinghua Zhou | Xing Xie | Chuang Wang | Yuchang Gong | Wei-Ying Ma

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Person resolution in person search results: WebHawk
Xiaojun Wan | Jianfeng Gao | Mu Li | Binggong Ding

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Adaptive load shedding for windowed stream joins
Bugra Gedik | Kun-Lung Wu | Philip S. Yu | Ling Liu

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Integrating DCT and DWT for approximating cube streams
Ming-Jyh Hsieh | Ming-Syan Chen | Philip S. Yu

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Exploiting redundancy in sensor networks for energy efficient processing of spatiotemporal region queries
Alexandru Coman | Mario A. Nascimento | Jörg Sander

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Collective multi-label classification
Nadia Ghamrawi | Andrew McCallum

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Clustering high-dimensional data using an efficient and effective data space reduction
Ratko Orlandic | Ying Lai | Wai Gen Yee

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Versatile structural disambiguation for semantic-aware applications
Federica Mandreoli | Riccardo Martoglia | Enrico Ronchetti

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D-CAPE: distributed and self-tuned continuous query processing
Timothy M. Sutherland | Bin Liu | Mariana Jbantova | Elke A. Rundensteiner

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Mining conserved XML query paths for dynamic-conscious caching
Qiankun Zhao | Sourav S. Bhowmick | Le Gruenwald

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Optimizing continuous multijoin queries over distributed streams
Yongluan Zhou | Ying Yan | Beng Chin Ooi | Kian-Lee Tan | Aoying Zhou

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Processing XPath queries with XML summaries
Takeharu Eda | Makoto Onizuka | Masashi Yamamuro

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On reducing redundancy and improving efficiency of XML labeling schemes
Changqing Li | Tok Wang Ling | Jiaheng Lu | Tian Yu

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Applying cosine series to join size estimation
Cheng Luo | Zhewei Jiang | Wen-Chi Hou

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Database selection in intranet mediators for natural language queries
Fang Liu | Shuang Liu | Clement T. Yu | Weiyi Meng | Ophir Frieder | David A. Grossman

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Structure-based query-specific document summarization
Ramakrishna Varadarajan | Vagelis Hristidis

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Typed functional query languages with equational specifications
Ken Q. Pu | Alberto O. Mendelzon

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DSAC: integrity for outsourced databases with signature aggregation and chaining
Maithili Narasimha | Gene Tsudik

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Answering aggregation queries on hierarchical web sites using adaptive sampling
Foto N. Afrati | Paraskevas V. Lekeas | Chen Li

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OSQR: overlapping clustering of query results
Bhuvan Bamba | Prasan Roy | Mukesh K. Mohania

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INFER: a relational query language without the complexity of SQL
Terrence Mason | Ramon Lawrence

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Efficient data dissemination using locale covers
Sandeep Gupta | Jinfeng Ni | Chinya V. Ravishankar

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Incremental evaluation of a monotone XPath fragment
Hidetaka Matsumura | Keishi Tajima

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Discovering strong skyline points in high dimensional spaces
Zhenjie Zhang | Xinyu Guo | Hua Lu | Anthony K. H. Tung | Nan Wang

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Mining undiscovered public knowledge from complementary and non-interactive biomedical literature through semantic pruning
Xiaohua Hu | Illhoi Yoo | Min Song | Yanqing Zhang | Il-Yeol Song

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Access control for XML: a dynamic query rewriting approach
Sriram Mohan | Arijit Sengupta | Yuqing Wu

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Relational computation for mining association rules from XML data
Hong-Cheu Liu | John Zeleznikow

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Mining all maximal frequent word sequences in a set of sentences
Helena Ahonen-Myka

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Joint deduplication of multiple record types in relational data
Aron Culotta | Andrew McCallum

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Localized routing trees for query processing in sensor networks
Jie Lian | Lei Chen | Kshirasagar Naik | M. Tamer Özsu | Gordon B. Agnew

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A latent semantic classification model
Ming-Wen Wang | Jian-Yun Nie | Xue-Qiang Zeng

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Supporting ranked search in parallel search cluster networks
Fang Xiong | Qiong Luo | Dyce Jing Zhao

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Web opinion poll: extracting people's view by impression mining from the web
Tadahiko Kumamoto | Katsumi Tanaka

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Statistical relationship determination in automatic thesaurus construction
Libo Chen | Peter Fankhauser | Ulrich Thiel | Thomas Kamps

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Model-guided information discovery for intelligence analysis
Rafael Alonso | Hua Li

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Biasing web search results for topic familiarity
Giridhar Kumaran | Rosie Jones | Omid Madani

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Accurate language model estimation with document expansion
Tao Tao | Xuanhui Wang | Qiaozhu Mei | ChengXiang Zhai

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Mining community structure of named entities from free text
Xin Li | Bing Liu

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A practical system of keyphrase extraction for web pages
Mo Chen | Jian-Tao Sun | Hua-Jun Zeng | Kwok-Yan Lam

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Incremental stock time series data delivery and visualization
Tak-Chung Fu | Fu-Lai Chung | Pui-ying Tang | Robert Wing Pong Luk | Chak-man Ng

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Generating better concept hierarchies using automatic document classification
Razvan Stefan Bot | Yi-fang Brook Wu | Xin Chen | Quanzhi Li

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Domain-specific keyphrase extraction
Yi-fang Brook Wu | Quanzhi Li | Razvan Stefan Bot | Xin Chen

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An RSA-based time-bound hierarchical key assignment scheme for electronic article subscription
Jyh-haw Yeh

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Maximal termsets as a query structuring mechanism
Bruno Pôssas | Nivio Ziviani | Berthier A. Ribeiro-Neto | Wagner Meira Jr.

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Accurately extracting coherent relevant passages using hidden Markov models
Jing Jiang | ChengXiang Zhai

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Structural features in content oriented XML retrieval
Georgina Ramírez | Thijs Westerveld | Arjen P. de Vries

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Text document clustering based on frequent word sequences
Yanjun Li | Soon Myoung Chung

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Information retrieval and machine learning for probabilistic schema matching
Henrik Nottelmann | Umberto Straccia

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Learning to summarise XML documents using content and structure
Massih-Reza Amini | Anastasios Tombros | Nicolas Usunier | Mounia Lalmas | Patrick Gallinari

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Trust-based collaborative filtering
Jianshu Weng | Chunyan Miao | Angela Goh | Dongtao Li

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The earth mover's distance as a semantic measure for document similarity
Xiaojun Wan | Yuxin Peng

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Slicing*-tree based web page transformation for small displays
Xiangye Xiao | Qiong Luo | Dan Hong | Hongbo Fu

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An evaluation of evolved term-weighting schemes in information retrieval
Ronan Cummins | Colm O'Riordan

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Web-centric language models
Jaap Kamps

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Using RankBoost to compare retrieval systems
Huyen-Trang Vu | Patrick Gallinari

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Static score bucketing in inverted indexes
Chavdar Botev | Nadav Eiron | Marcus Fontoura | Ning Li | Eugene J. Shekita

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Scalable ranking for preference queries
Ying Feng | Divyakant Agrawal | Amr El Abbadi | Ambuj K. Singh

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Finding experts in community-based question-answering services
Xiaoyong Liu | W. Bruce Croft | Matthew B. Koll

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Indexing time vs. query time: trade-offs in dynamic information retrieval systems
Stefan Büttcher | Charles L. A. Clarke

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Poison pills: harmful relevant documents in feedback
Egidio L. Terra | Robert Warren

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Discretization based learning approach to information retrieval
Dmitri Roussinov | Weiguo Fan | Fernando Adrian Das Neves

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Semantic verification for fact seeking engines
Dmitri Roussinov | Weiguo Fan | Fernando Adrian Das Neves

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Fast webpage classification using URL features
Min-Yen Kan | Hoang Oanh Nguyen Thi

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On the estimation of frequent itemsets for data streams: theory and experiments
Pierre-Alain Laur | Richard Nock | Jean-Emile Symphor | Pascal Poncelet

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Unapparent information revelation: a concept chain graph approach
Rohini K. Srihari | Sudarshan Lamkhede | Anmol Bhasin

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Document quality models for web ad hoc retrieval
Yun Zhou | W. Bruce Croft

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Cooperative caching for k-NN search in ad hoc networks
Bo Yang | Ali R. Hurson

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A new framework to combine descriptors for content-based image retrieval
Ricardo da Silva Torres | Alexandre X. Falcão | Baoping Zhang | Weiguo Fan | Edward A. Fox | Marcos André Gonçalves | Pável Calado

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A structure-sensitive framework for text categorization
Ganesh Ramakrishnan | Deepa Paranjpe | Byron Dom

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Efficient and effective server-sided distributed clustering
Hans-Peter Kriegel | Martin Pfeifle

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Evaluation of a MCA-based approach to organize data cubes
Riadh Ben Messaoud | Omar Boussaid | Sabine Rabaséda

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Semantic similarity over the gene ontology: family correlation and selecting disjunctive ancestors
Francisco M. Couto | Mário J. Silva | Pedro Coutinho

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Frequent pattern discovery with memory constraint
Kun-Ta Chuang | Ming-Syan Chen

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Extracting a website's content structure from its link structure
Nan Liu | Christopher C. Yang

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Improving intranet search-engines using context information from databases
Christoph Mangold | Holger Schwarz | Bernhard Mitschang

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A new permutation approach for distributed association rule mining
Yiqun Huang | Zhengding Lu | Heping Hu

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On off-topic access detection in information systems
Nazli Goharian | Ling Ma

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Privacy leakage in multi-relational databases via pattern based semi-supervised learning
Hui Xiong | Michael S. Steinbach | Vipin Kumar

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Document clustering using character N-grams: a comparative evaluation with term-based and word-based clustering
Yingbo Miao | Vlado Keselj | Evangelos E. Milios

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Inferring document similarity from hyperlinks
David Grangier | Samy Bengio

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A hybrid approach to NER by MEMM and manual rules
Moshe Fresko | Binyamin Rosenfeld | Ronen Feldman

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Situation-aware risk management in autonomous agents
Martin Lorenz | Jan D. Gehrke | Hagen Langer | Ingo J. Timm | Joachim Hammer

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Mining officially unrecognized side effects of drugs by combining web search and machine learning
Carlo Curino | Yuanyuan Jia | Bruce Lambert | Patricia M. West | Clement T. Yu

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MailRank: using ranking for spam detection
Paul-Alexandru Chirita | Jörg Diederich | Wolfgang Nejdl

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ViPER: augmenting automatic information extraction with visual perceptions
Kai Simon | Georg Lausen

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Interconnection semantics for keyword search in XML
Sara Cohen | Yaron Kanza | Benny Kimelfeld | Yehoshua Sagiv

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Efficient indexing and querying of XML data using modified Prüfer sequences
K. Hima Prasad | P. Sreenivasa Kumar

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Towards automatic association of relevant unstructured content with structured query results
Prasan Roy | Mukesh K. Mohania | Bhuvan Bamba | Shree Raman

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Predicting accuracy of extracting information from unstructured text collections
Eugene Agichtein | Silviu Cucerzan

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WAM-Miner: in the search of web access motifs from historical web log data
Qiankun Zhao | Sourav S. Bhowmick | Le Gruenwald

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A framework for mining topological patterns in spatio-temporal databases
Junmei Wang | Wynne Hsu | Mong-Li Lee

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Automated cleansing for spend analytics
Moninder Singh | Jayant Kalagnanam | Sudhir Verma | Amit J. Shah | Swaroop K. Chalasani

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Feature-based recommendation system
Eui-Hong Han | George Karypis

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Automatic analysis of call-center conversations
Gilad Mishne | David Carmel | Ron Hoory | Alexey Roytman | Aya Soffer

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A new approach to intranet search based on information extraction
Hang Li | Yunbo Cao | Jun Xu | Yunhua Hu | Shenjie Li | Dmitriy Meyerzon

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A novel refinement approach for text categorization
Songbo Tan | Xueqi Cheng | Moustafa Ghanem | Bin Wang | Hongbo Xu

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Intelligent GP fusion from multiple sources for text classification
Baoping Zhang | Yuxin Chen | Weiguo Fan | Edward A. Fox | Marcos André Gonçalves | Marco Cristo | Pável Calado

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Time weight collaborative filtering
Yi Ding | Xue Li

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Handling frequent updates of moving objects
Bin Lin | Jianwen Su

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QED: a novel quaternary encoding to completely avoid re-labeling in XML updates
Changqing Li | Tok Wang Ling

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Detecting changes on unordered XML documents using relational databases: a schema-conscious approach
Erwin Leonardi | Sourav S. Bhowmick

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Similarity measures for tracking information flow
Donald Metzler | Yaniv Bernstein | W. Bruce Croft | Alistair Moffat | Justin Zobel

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Word sense disambiguation in queries
Shuang Liu | Clement T. Yu | Weiyi Meng

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ERkNN: efficient reverse k-nearest neighbors retrieval with local kNN-distance estimation
Chenyi Xia | Wynne Hsu | Mong-Li Lee

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Kalchas: a dynamic XML search engine
Rasmus Kaae | Thanh-Duy Nguyen | Dennis Nørgaard | Albrecht Schmidt

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Order checking in a CPOE using event analyzer
Lilian Harada | Yuuji Hotta

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SyynX solutions: practical knowledge management in a medical environment
Christian Herzog | Gianpiero Liuzzi | Mario Diwersy

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Leveraging collective knowledge
Henry Kon | Michael Hoey

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Taxonomies by the numbers: building high-performance taxonomies
Stephen C. Gates | Wilfried Teiken | Keh-Shin F. Cheng

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Distributed PageRank computation based on iterative aggregation-disaggregation methods
Yangbo Zhu | Shaozhi Ye | Xing Li

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Scalable summary based retrieval in P2P networks
Wolfgang Müller | Martin Eisenhardt | Andreas Henrich

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Compact reachability labeling for graph-structured data
Hao He | Haixun Wang | Jun Yang | Philip S. Yu

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A formal characterization of PIVOT/UNPIVOT
Catharine M. Wyss | Edward L. Robertson

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A novel approach for privacy-preserving video sharing
Jianping Fan | Hangzai Luo | Mohand-Said Hacid | Elisa Bertino

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Determining the semantic orientation of terms through gloss classification
Andrea Esuli | Fabrizio Sebastiani

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Using appraisal groups for sentiment analysis
Casey Whitelaw | Navendu Garg | Shlomo Argamon

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Effects of web document evolution on genre classification
Elizabeth Sugar Boese | Adele E. Howe

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Query workload-aware overlay construction using histograms
Georgia Koloniari | Yannis Petrakis | Evaggelia Pitoura | Thodoris Tsotsos

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Optimizing candidate check costs for bitmap indices
Doron Rotem | Kurt Stockinger | Kesheng Wu

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Towards estimating the number of distinct value combinations for a set of attributes
Xiaohui Yu | Calisto Zuzarte | Kenneth C. Sevcik

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A geometric interpretation and analysis of R-precision
Javed A. Aslam | Emine Yilmaz

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Regularizing ad hoc retrieval scores
Fernando Diaz

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Incremental test collections
Ben Carterette | James Allan

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Query expansion using term relationships in language models for information retrieval
Jing Bai | Dawei Song | Peter Bruza | Jian-Yun Nie | Guihong Cao

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Concept-based interactive query expansion
Bruno M. Fonseca | Paulo Braz Golgher | Bruno Pôssas | Berthier A. Ribeiro-Neto | Nivio Ziviani

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Query expansion using random walk models
Kevyn Collins-Thompson | Jamie Callan

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Semantic querying of tree-structured data sources using partially specified tree patterns
Dimitri Theodoratos | Theodore Dalamagas | Antonis Koufopoulos | Narain H. Gehani

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Selectivity-based partitioning: a divide-and-union paradigm for effective query optimization
Neoklis Polyzotis

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Efficient evaluation of parameterized pattern queries
Cédric du Mouza | Philippe Rigaux | Michel Scholl

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Redundant documents and search effectiveness
Yaniv Bernstein | Justin Zobel

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Novelty detection based on sentence level patterns
Xiaoyan Li | W. Bruce Croft

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Minimal document set retrieval
Wei Dai | Rohini K. Srihari

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A model for weighting image objects in home photographs
Jean Martinet | Yves Chiaramella | Philippe Mulhem

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Automatic construction of multifaceted browsing interfaces
Wisam Dakka | Panagiotis G. Ipeirotis | Kenneth R. Wood

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Fast on-line index construction by geometric partitioning
Nicholas Lester | Alistair Moffat | Justin Zobel

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Optimizing cursor movement in holistic twig joins
Marcus Fontoura | Vanja Josifovski | Eugene J. Shekita | Beverly Yang

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Consistent query answering under key and exclusion dependencies: algorithms and experiments
Luca Grieco | Domenico Lembo | Riccardo Rosati | Marco Ruzzi

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Balancing performance and confidentiality in air index
Qingzhao Tan | Wang-Chien Lee | Baihua Zheng | Peng Liu | Dik Lun Lee

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Context modeling and discovery using vector space bases
Massimo Melucci

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Y!Q: contextual search at the point of inspiration
Reiner Kraft | Farzin Maghoul | Chi-Chao Chang

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Implicit user modeling for personalized search
Xuehua Shen | Bin Tan | ChengXiang Zhai