2014

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Retrieving Passages and Finding Answers
Mostafa Keikha | Jae Hyun Park | W. Bruce Croft | Mark Sanderson
Proceedings of the 2014 Australasian Document Computing Symposium, ADCS 2014, Melbourne, VIC, Australia, November 27-28, 2014

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Evaluating answer passages using summarization measures
Mostafa Keikha | Jae Hyun Park | W. Bruce Croft
The 37th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR '14, Gold Coast , QLD, Australia - July 06 - 11, 2014

2013

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Generalizing diversity detection in blog feed retrieval
Mostafa Keikha | Fabio Crestani | W. Bruce Croft
22nd ACM International Conference on Information and Knowledge Management, CIKM'13, San Francisco, CA, USA, October 27 - November 1, 2013

2012

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Linguistic aggregation methods in blog retrieval
Mostafa Keikha | Fabio Crestani
2012 Volume 48 Issue 3

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Employing document dependency in blog search
Mostafa Keikha | Fabio Crestani | Mark James Carman
2012 Volume 63 Issue 2

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Automatic refinement of patent queries using concept importance predictors
Parvaz Mahdabi | Linda Andersson | Mostafa Keikha | Fabio Crestani
The 35th International ACM SIGIR conference on research and development in Information Retrieval, SIGIR '12, Portland, OR, USA, August 12-16, 2012

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Diversity in blog feed retrieval
Mostafa Keikha | Fabio Crestani | W. Bruce Croft
21st ACM International Conference on Information and Knowledge Management, CIKM'12, Maui, HI, USA, October 29 - November 02, 2012

2011

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Building Queries for Prior-Art Search
Parvaz Mahdabi | Mostafa Keikha | Shima Gerani | Monica Landoni | Fabio Crestani
Multidisciplinary Information Retrieval - Second Information Retrieval Facility Conference, IRFC 2011, Vienna, Austria, June 6, 2011. Proceedings

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Aggregating multiple opinion evidence in proximity-based opinion retrieval
Shima Gerani | Mostafa Keikha | Fabio Crestani
Proceeding of the 34th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2011, Beijing, China, July 25-29, 2011

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Time-based relevance models
Mostafa Keikha | Shima Gerani | Fabio Crestani
Proceeding of the 34th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2011, Beijing, China, July 25-29, 2011

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Predicting document effectiveness in pseudo relevance feedback
Mostafa Keikha | Jangwon Seo | W. Bruce Croft | Fabio Crestani
Proceedings of the 20th ACM Conference on Information and Knowledge Management, CIKM 2011, Glasgow, United Kingdom, October 24-28, 2011

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Personal Blog Retrieval Using Opinion Features
Shima Gerani | Mostafa Keikha | Mark James Carman | Fabio Crestani
Advances in Information Retrieval - 33rd European Conference on IR Research, ECIR 2011, Dublin, Ireland, April 18-21, 2011. Proceedings

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TEMPER: A Temporal Relevance Feedback Method
Mostafa Keikha | Shima Gerani | Fabio Crestani
Advances in Information Retrieval - 33rd European Conference on IR Research, ECIR 2011, Dublin, Ireland, April 18-21, 2011. Proceedings

2010

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University of Lugano at TREC 2010
Mostafa Keikha | Parvaz Mahdabi | Shima Gerani | Giacomo Inches | Javier Parapar | Mark James Carman | Fabio Crestani
Proceedings of The Nineteenth Text REtrieval Conference, TREC 2010, Gaithersburg, Maryland, USA, November 16-19, 2010

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Investigation on smoothing and aggregation methods in blog retrieval
Mostafa Keikha
Proceeding of the 33rd International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2010, Geneva, Switzerland, July 19-23, 2010

2009

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University of Lugano at TREC 2009 Blog Track
Mostafa Keikha | Mark James Carman | Robert Gwadera | Shima Gerani | Ilya Markov | Giacomo Inches | Az Azrinudin Alidin | Fabio Crestani
Proceedings of The Eighteenth Text REtrieval Conference, TREC 2009, Gaithersburg, Maryland, USA, November 17-20, 2009

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Blog distillation using random walks
Mostafa Keikha | Mark James Carman | Fabio Crestani
Proceedings of the 32nd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2009, Boston, MA, USA, July 19-23, 2009

2008

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University of Lugano at TREC 2008 Blog Track
Shima Gerani | Mostafa Keikha | Mark James Carman | Robert Gwadera | Davide Taibi | Fabio Crestani
Proceedings of The Seventeenth Text REtrieval Conference, TREC 2008, Gaithersburg, Maryland, USA, November 18-21, 2008

2007

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Effectiveness of Rich Document Representation in XML Retrieval
Fahimeh Raja | Mostafa Keikha | Maseud Rahgozar | Farhad Oroumchian
Computer-Assisted Information Retrieval (Recherche d'Information et ses Applications) - RIAO 2007, 8th International Conference, Carnegie Mellon University, Pittsburgh, PA, USA, May 30 - June 1, 2007. Proceedings, CD-ROM

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