2017

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Searching Distributed Collections With Inference Networks
James P. Callan | Zhihong Lu | W. Bruce Croft
2017 Volume 51 Issue 2

2009

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Formulating Simple Structured Queries Using Temporal and Distributional Cues in Patents
Le Zhao | James P. Callan
Proceedings of The Eighteenth Text REtrieval Conference, TREC 2009, Gaithersburg, Maryland, USA, November 17-20, 2009

2006

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The FedLemur project: Federated search in the real world
Thi Truong Avrahami | Lawrence Yau | Luo Si | James P. Callan
2006 Volume 57 Issue 3

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An experimental study on automatically labeling hierarchical clusters using statistical features
Pucktada Treeratpituk | James P. Callan
SIGIR 2006: Proceedings of the 29th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Seattle, Washington, USA, August 6-11, 2006

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Near-duplicate detection by instance-level constrained clustering
Hui Yang | James P. Callan
SIGIR 2006: Proceedings of the 29th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Seattle, Washington, USA, August 6-11, 2006

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User modeling for full-text federated search in peer-to-peer networks
Jie Lu | James P. Callan
SIGIR 2006: Proceedings of the 29th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Seattle, Washington, USA, August 6-11, 2006

2005

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Predicting reading difficulty with statistical language models
Kevyn Collins-Thompson | James P. Callan
2005 Volume 56 Issue 13

2004

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Distributed Multimedia Information Retrieval, SIGIR 2003 Workshop on Distributed Information Retrieval, Toronto, Canada, August 1, 2003, Revised Selected and Invited Papers

Distributed Multimedia Information Retrieval, SIGIR 2003 Workshop on Distributed Information Retrieval, Toronto, Canada, August 1, 2003, Revised Selected and Invited Papers

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Unified utility maximization framework for resource selection
Luo Si | James P. Callan
Proceedings of the 2004 ACM CIKM International Conference on Information and Knowledge Management, Washington, DC, USA, November 8-13, 2004

2003

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Challenges in information retrieval and language modeling: report of a workshop held at the center for intelligent information retrieval, University of Massachusetts Amherst, September 2002
James Allan | Jay Aslam | Nicholas J. Belkin | Chris Buckley | James P. Callan | W. Bruce Croft | Susan T. Dumais | Norbert Fuhr | Donna Harman | David J. Harper | Djoerd Hiemstra | Thomas Hofmann | Eduard H. Hovy | Wessel Kraaij | John D. Lafferty | Victor Lavrenko | David D. Lewis | Liz Liddy | R. Manmatha | Andrew McCallum | Jay M. Ponte | John M. Prager | Dragomir R. Radev | Philip Resnik | Stephen E. Robertson | Ronald Rosenfeld | Salim Roukos | Mark Sanderson | Richard M. Schwartz | Amit Singhal | Alan F. Smeaton | Howard R. Turtle | Ellen M. Voorhees | Ralph M. Weischedel | Jinxi Xu | ChengXiang Zhai
2003 Volume 37 Issue 1

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The JAVELIN Question-Answering System at TREC 2003: A Multi-Strategh Approach with Dynamic Planning
Eric Nyberg | Teruko Mitamura | James P. Callan | Jaime G. Carbonell | Robert E. Frederking | Kevyn Collins-Thompson | Laurie Hiyakumoto | Yifen Huang | Curtis Huttenhower | Scott Judy | Jeongwoo Ko | Anna Kupsc | Lucian Vlad Lita | Vasco Pedro | David Svoboda | Benjamin Van Durme
Proceedings of The Twelfth Text REtrieval Conference, TREC 2003, Gaithersburg, Maryland, USA, November 18-21, 2003

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MIND: resource selection and data fusion in multimedia distributed digital libraries
Stefano Berretti | James P. Callan | Henrik Nottelmann | Xiao Mang Shou | Shengli Wu
SIGIR 2003: Proceedings of the 26th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, July 28 - August 1, 2003, Toronto, Canada

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Resource selection and data fusion in multimedia distributed digital libraries
James P. Callan | Fabio Crestani | Henrik Nottelmann | Pietro Pala | Xiao Mang Shou
SIGIR 2003: Proceedings of the 26th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, July 28 - August 1, 2003, Toronto, Canada

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Relevant document distribution estimation method for resource selection
Luo Si | James P. Callan
SIGIR 2003: Proceedings of the 26th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, July 28 - August 1, 2003, Toronto, Canada

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Combining document representations for known-item search
Paul Ogilvie | James P. Callan
SIGIR 2003: Proceedings of the 26th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, July 28 - August 1, 2003, Toronto, Canada

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Collaborative filtering with decoupled models for preferences and ratings
Rong Jin | Luo Si | ChengXiang Zhai | James P. Callan
Proceedings of the 2003 ACM CIKM International Conference on Information and Knowledge Management, New Orleans, Louisiana, USA, November 2-8, 2003

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Content-based retrieval in hybrid peer-to-peer networks
Jie Lu | James P. Callan
Proceedings of the 2003 ACM CIKM International Conference on Information and Knowledge Management, New Orleans, Louisiana, USA, November 2-8, 2003

2002

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The JAVELIN Question-Answering System at TREC 2002
Eric Nyberg | Teruko Mitamura | Jaime G. Carbonell | James P. Callan | Kevyn Collins-Thompson | Krzysztof Czuba | Michael Duggan | Laurie Hiyakumoto | N. Hu | Yifen Huang | Jeongwoo Ko | Lucian Vlad Lita | S. Murtagh | Vasco Pedro | David Svoboda
Proceedings of The Eleventh Text REtrieval Conference, TREC 2002, Gaithersburg, Maryland, USA, November 19-22, 2002

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Language model for IR using collection information
Rong Jin | Luo Si | Alexander G. Hauptmann | James P. Callan
SIGIR 2002: Proceedings of the 25th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, August 11-15, 2002, Tampere, Finland

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Novelty and redundancy detection in adaptive filtering
Yi Zhang | James P. Callan | Thomas P. Minka
SIGIR 2002: Proceedings of the 25th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, August 11-15, 2002, Tampere, Finland

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Using sampled data and regression to merge search engine results
Luo Si | James P. Callan
SIGIR 2002: Proceedings of the 25th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, August 11-15, 2002, Tampere, Finland

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Knowledge-based extraction of named entities
James P. Callan | Teruko Mitamura
Proceedings of the 2002 ACM CIKM International Conference on Information and Knowledge Management, McLean, VA, USA, November 4-9, 2002

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A language modeling framework for resource selection and results merging
Luo Si | Rong Jin | James P. Callan | Paul Ogilvie
Proceedings of the 2002 ACM CIKM International Conference on Information and Knowledge Management, McLean, VA, USA, November 4-9, 2002

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Pruning long documents for distributed information retrieval
Jie Lu | James P. Callan
Proceedings of the 2002 ACM CIKM International Conference on Information and Knowledge Management, McLean, VA, USA, November 4-9, 2002

2001

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Joint DELOS-NSF workshop on personalisation and recommender systems in digital libraries
Alan F. Smeaton | James P. Callan
2001 Volume 35 Issue 1

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Workshop on language modeling and information retrieval
W. Bruce Croft | James P. Callan | John D. Lafferty
2001 Volume 35 Issue 1

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Query-based sampling of text databases
James P. Callan | Margaret E. Connell
2001 Volume 19 Issue 2

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The Bias Problem and Language Models in Adaptive Filtering
Yi Zhang | James P. Callan
Proceedings of The Tenth Text REtrieval Conference, TREC 2001, Gaithersburg, Maryland, USA, November 13-16, 2001

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Experiments Using the Lemur Toolkit
Paul Ogilvie | James P. Callan
Proceedings of The Tenth Text REtrieval Conference, TREC 2001, Gaithersburg, Maryland, USA, November 13-16, 2001

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Maximum Likelihood Estimation for Filtering Thresholds
Yi Zhang | James P. Callan
SIGIR 2001: Proceedings of the 24th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, September 9-13, 2001, New Orleans, Louisiana, USA

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A Statistical Model for Scientific Readability
Luo Si | James P. Callan
Proceedings of the 2001 ACM CIKM International Conference on Information and Knowledge Management, Atlanta, Georgia, USA, November 5-10, 2001

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The Effectiveness of Query Expansion for Distributed Information Retrieval
Paul Ogilvie | James P. Callan
Proceedings of the 2001 ACM CIKM International Conference on Information and Knowledge Management, Atlanta, Georgia, USA, November 5-10, 2001

2000

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SIGIR Announces Member Plus Program
James P. Callan
2000 Volume 34 Issue 1

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YFilter at TREC-9
Yi Zhang | James P. Callan
Proceedings of The Ninth Text REtrieval Conference, TREC 2000, Gaithersburg, Maryland, USA, November 13-16, 2000

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The impact of database selection on distributed searching
Allison L. Powell | James C. French | James P. Callan | Margaret E. Connell | Charles L. Viles
SIGIR 2000: Proceedings of the 23rd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, July 24-28, 2000, Athens, Greece

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Collection Selection and Results Merging with Topically Organized U.S. Patents and TREC Data
Leah S. Larkey | Margaret E. Connell | James P. Callan
Proceedings of the 2000 ACM CIKM International Conference on Information and Knowledge Management, McLean, VA, USA, November 6-11, 2000

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Creating and Evaluating Multi-Document Sentence Extract Summaries
Jade Goldstein | Vibhu O. Mittal | Jaime G. Carbonell | James P. Callan
Proceedings of the 2000 ACM CIKM International Conference on Information and Knowledge Management, McLean, VA, USA, November 6-11, 2000

1999

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INQUERY and TREC-8
James Allan | James P. Callan | Fangfang Feng | Daniella Malin
Proceedings of The Eighth Text REtrieval Conference, TREC 1999, Gaithersburg, Maryland, USA, November 17-19, 1999

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Comparing the Performance of Database Selection Algorithms
James C. French | Allison L. Powell | James P. Callan | Charles L. Viles | Travis Emmitt | Kevin J. Prey | Yun Mou
SIGIR '99: Proceedings of the 22nd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, August 15-19, 1999, Berkeley, CA, USA

1998

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INQUERY and TREC-7
James Allan | James P. Callan | Mark Sanderson | Jinxi Xu | Steven Wegmann
Proceedings of The Seventh Text REtrieval Conference, TREC 1998, Gaithersburg, Maryland, USA, November 9-11, 1998

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Learning While Filtering Focuments
James P. Callan
SIGIR '98: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, August 24-28 1998, Melbourne, Australia

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Effective Retrieval with Distributed Collections
Jinxi Xu | James P. Callan
SIGIR '98: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, August 24-28 1998, Melbourne, Australia

1997

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INQUERY Does Battle With TREC-6
James Allan | James P. Callan | W. Bruce Croft | Lisa Ballesteros | Donald Byrd | Russell C. Swan | Jinxi Xu
Proceedings of The Sixth Text REtrieval Conference, TREC 1997, Gaithersburg, Maryland, USA, November 19-21, 1997

1996

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INQUERY at TREC-5
James Allan | James P. Callan | W. Bruce Croft | Lisa Ballesteros | John Broglio | Jinxi Xu | Hongming Shu
Proceedings of The Fifth Text REtrieval Conference, TREC 1996, Gaithersburg, Maryland, USA, November 20-22, 1996

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Training Algorithms for Linear Text Classifiers
David D. Lewis | Robert E. Schapire | James P. Callan | Ron Papka
Proceedings of the 19th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR'96, August 18-22, 1996, Zurich, Switzerland (Special Issue of the SIGIR Forum)

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Document Filtering With Inference Networks
James P. Callan
Proceedings of the 19th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR'96, August 18-22, 1996, Zurich, Switzerland (Special Issue of the SIGIR Forum)

1995

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TREC and Tipster Experiments with Inquery
James P. Callan | W. Bruce Croft | John Broglio
1995 Volume 31 Issue 3

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Recent Experiments with INQUERY
James Allan | Lisa Ballesteros | James P. Callan | W. Bruce Croft | Zhihong Lu
Proceedings of The Fourth Text REtrieval Conference, TREC 1995, Gaithersburg, Maryland, USA, November 1-3, 1995

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Integrating IR and RDBMS Using Cooperative Indexing
Samuel DeFazio | Amjad M. Daoud | Lisa Ann Smith | Jagannathan Srinivasan | W. Bruce Croft | James P. Callan
SIGIR'95, Proceedings of the 18th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval. Seattle, Washington, USA, July 9-13, 1995 (Special Issue of the SIGIR Forum)

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Searching Distributed Collections with Inference Networks
James P. Callan | Zhihong Lu | W. Bruce Croft
SIGIR'95, Proceedings of the 18th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval. Seattle, Washington, USA, July 9-13, 1995 (Special Issue of the SIGIR Forum)

1994

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Document Retrieval and Routing Using the INQUERY System
John Broglio | James P. Callan | W. Bruce Croft | Daniel W. Nachbar
Proceedings of The Third Text REtrieval Conference, TREC 1994, Gaithersburg, Maryland, USA, November 2-4, 1994

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Passage-Level Evidence in Document Retrieval
James P. Callan
Proceedings of the 17th Annual International ACM-SIGIR Conference on Research and Development in Information Retrieval. Dublin, Ireland, 3-6 July 1994 (Special Issue of the SIGIR Forum)

1993

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The Efficiency Issues Workshop Report
James P. Callan
Proceedings of The Second Text REtrieval Conference, TREC 1993, Gaithersburg, Maryland, USA, August 31 - September 2, 1993

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TREC-2 Routing and Ad-Hoc Retrieval Evaluation using the INQUERY System
W. Bruce Croft | James P. Callan | John Broglio
Proceedings of The Second Text REtrieval Conference, TREC 1993, Gaithersburg, Maryland, USA, August 31 - September 2, 1993

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An Evaluation of Query Processing Strategies Using the TIPSTER Collection
James P. Callan | W. Bruce Croft
Proceedings of the 16th Annual International ACM-SIGIR Conference on Research and Development in Information Retrieval. Pittsburgh, PA, USA, June 27 - July 1, 1993

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Effect of Multiple Query Representations on Information Retrieval System Performance
Nicholas J. Belkin | Colleen Cool | W. Bruce Croft | James P. Callan
Proceedings of the 16th Annual International ACM-SIGIR Conference on Research and Development in Information Retrieval. Pittsburgh, PA, USA, June 27 - July 1, 1993