Discover Computing (2011)

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2011 Volume 14 Issue 1

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Modeling score distributions in information retrieval.
Avi Arampatzis|Stephen Robertson
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Introduction to special issue on the second international conference on the theory of information retrieval.
Leif Azzopardi|Dawei Song|Gabriella Kazai|Stephen Robertson|Stefan M. Rüger|Milad Shokouhi|Emine Yilmaz
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Specificity aboutness in XML retrieval.
Tobias Blanke|Mounia Lalmas
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An analysis of NP-completeness in novelty and diversity ranking.
Ben Carterette
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Retrieval constraints and word frequency distributions a log-logistic model for IR.
Stéphane Clinchant|Éric Gaussier
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Variational bayes for modeling score distributions.
Keshi Dai|Evangelos Kanoulas|Virgiliu Pavlu|Javed A. Aslam

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2011 Volume 14 Issue 2

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Discriminative probabilistic models for expert search in heterogeneous information sources.
Yi Fang|Luo Si|Aditya P. Mathur
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Diane Kelly: Methods for evaluating interactive information retrieval systems with users - Foundation and Trends in Information Retrieval, vol 3, nos 1-2, pp 1-224, 2009, ISBN: 978-1-60198-224-7.
Hideo Joho
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Investigating task performance of probabilistic topic models: an empirical study of PLSA and LDA.
Yue Lu|Qiaozhu Mei|ChengXiang Zhai
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Time-weighted web authoritative ranking.
Bundit Manaskasemsak|Arnon Rungsawang|Hayato Yamana
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Learning to rank for why-question answering.
Suzan Verberne|Hans van Halteren|Daphne Theijssen|Stephan Raaijmakers|Lou Boves
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Michael W. Berry and Jacob Kogan (eds.): Text mining: applications and theory - John Wiley and Sons, Ltd, 2010, xiv + 207 pp, £55.00/€66.00, hardcover, ISBN: 978-0-470-74982-1.
Xiaojun Zhang

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2011 Volume 14 Issue 3

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Special issue of The Journal of Information Retrieval on web mining for search.
Ricardo Baeza-Yates|Gabriella Pasi
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Query reformulation mining: models, patterns, and applications.
Paolo Boldi|Francesco Bonchi|Carlos Castillo|Sebastiano Vigna
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A unified representation of web logs for mining applications.
Michelangelo Diligenti|Marco Gori|Marco Maggini
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The sum of its parts: reducing sparsity in click estimation with query segments.
Dustin Hillard|Eren Manavoglu|Hema Raghavan|Chris Leggetter|Erick Cantú-Paz|Rukmini Iyer
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A pattern mining approach for information filtering systems.
Yuefeng Li|Abdulmohsen Algarni|Yue Xu
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Sentiment classification: a lexical similarity based approach for extracting subjectivity in documents.
Kiran Sarvabhotla|Prasad Pingali|Vasudeva Varma
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Incorporating web browsing activities into anchor texts for web search.
Bo Zhou|Yiqun Liu|Min Zhang|Yijiang Jin|Shaoping Ma

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2011 Volume 14 Issue 4

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A multi-collection latent topic model for federated search.
Mark Baillie|Mark James Carman|Fabio Crestani
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Ayşe Göker, John Davies (eds): Information retrieval: searching in the 21st century - John Wiley & Sons, 2009, 320 pp, Price £65.00/€74.80, ISBN: 978-0-470-02762-2.
Miles Efron
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Extending the language modeling framework for sentence retrieval to include local context.
Ronald T. Fernández|David E. Losada|Leif Azzopardi
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Re-ranking search results using an additional retrieved list.
Lior Meister|Oren Kurland|Inna Gelfer Kalmanovich

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2011 Volume 14 Issue 5

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Efficient and effective spam filtering and re-ranking for large web datasets.
Gordon V. Cormack|Mark D. Smucker|Charles L. A. Clarke
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Page importance computation based on Markov processes.
Bin Gao|Tie-Yan Liu|Yuting Liu|Taifeng Wang|Zhiming Ma|Hang Li
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Blog feed search with a post index.
Wouter Weerkamp|Krisztian Balog|Maarten de Rijke
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Improving document clustering using Okapi BM25 feature weighting.
John S. Whissell|Charles L. A. Clarke

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2011 Volume 14 Issue 6

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Fusing different information retrieval systems according to query-topics: a study based on correlation in information retrieval systems and TREC topics.
Anthony Bigot|Claude Chrisment|Taoufiq Dkaki|Gilles Hubert|Josiane Mothe
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Intent-based diversification of web search results: metrics and algorithms.
Olivier Chapelle|Shihao Ji|Ciya Liao|Emre Velipasaoglu|Larry Lai|Su-Lin Wu
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A study of the integration of passage-, document-, and cluster-based information for re-ranking search results.
Eyal Krikon|Oren Kurland
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Online community search using conversational structures.
Jangwon Seo|W. Bruce Croft|David A. Smith