Robert Villa


2002

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The effectiveness of query-specific hierarchic clustering in information retrieval
Anastasios Tombros | Robert Villa | C. J. van Rijsbergen
2002 Volume 38 Issue 4

2004

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An Experiment with Ontology Mapping using Concept Similarity
Robert Villa | Ruth Wilson | Fabio Crestani
Computer-Assisted Information Retrieval (Recherche d'Information et ses Applications) - RIAO 2004, 7th International Conference, University of Avignon, France, April 26-28, 2004. Proceedings

2007

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A multi-criteria content-based filtering system
Gabriella Pasi | Gloria Bordogna | Robert Villa
SIGIR 2007: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Amsterdam, The Netherlands, July 23-27, 2007

2008

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A faceted interface for multimedia search
Robert Villa | Nicholas Gildea | Joemon M. Jose
Proceedings of the 31st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2008, Singapore, July 20-24, 2008

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AIR 2006: First International Workshop on Adaptive Information Retrieval
Hideo Joho | Jana Urban | Robert Villa | Joemon M. Jose | C. J. van Rijsbergen
2008 Volume 42 Issue 1

2009

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User variance and its impact on video retrieval benchmarking
Peter Wilkins | Raphaël Troncy | Martin Halvey | Daragh Byrne | Alia Amin | P. Punitha | Alan F. Smeaton | Robert Villa
Proceedings of the 8th ACM International Conference on Image and Video Retrieval, CIVR 2009, Santorini Island, Greece, July 8-10, 2009

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Diversity, Assortment, Dissimilarity, Variety: A Study of Diversity Measures Using Low Level Features for Video Retrieval
Martin Halvey | P. Punitha | David Hannah | Robert Villa | Frank Hopfgartner | Anuj Goyal | Joemon M. Jose
Advances in Information Retrieval, 31th European Conference on IR Research, ECIR 2009, Toulouse, France, April 6-9, 2009. Proceedings

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An aspectual interface for supporting complex search tasks
Robert Villa | Iván Cantador | Hideo Joho | Joemon M. Jose
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

2010

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Factors affecting click-through behavior in aggregated search interfaces
Shanu Sushmita | Hideo Joho | Mounia Lalmas | Robert Villa
Proceedings of the 19th ACM Conference on Information and Knowledge Management, CIKM 2010, Toronto, Ontario, Canada, October 26-30, 2010

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Promoting temporal diversity in video search results
Martin Halvey | Anuj Goyal | Robert Villa | Joemon M. Jose
Recherche d'Information Assistée par Ordinateur, RIAO 2010: Adaptivity, Personalization and Fusion of Heterogeneous Information, 9th International Conference, Bibliotheque Nationale de France, Paris, France, April 28-30, 2010, Proceedings

2011

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Study of context influence on classifiers trained under different video-document representations
Pablo Bermejo | Hideo Joho | Joemon M. Jose | Robert Villa
2011 Volume 47 Issue 2

2012

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A study of awareness in multimedia search
Robert Villa | Joemon M. Jose
2012 Volume 48 Issue 1

2013

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Sheffield Submission to the CHiC Interactive Task: Exploring Digital Cultural Heritage
Mark M. Hall | Robert Villa | Sophie A. Rutter | Daniel Bell | Paul D. Clough | Elaine G. Toms
Working Notes for CLEF 2013 Conference , Valencia, Spain, September 23-26, 2013

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Is relevance hard work?: evaluating the effort of making relevant assessments
Robert Villa | Martin Halvey
The 36th International ACM SIGIR conference on research and development in Information Retrieval, SIGIR '13, Dublin, Ireland - July 28 - August 01, 2013

2014

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Evaluating the effort involved in relevance assessments for images
Martin Halvey | Robert Villa
The 37th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR '14, Gold Coast , QLD, Australia - July 06 - 11, 2014

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SIGIR 2014 workshop on gathering efficient assessments of relevance (GEAR)
Martin Halvey | Robert Villa | Paul D. Clough
The 37th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR '14, Gold Coast , QLD, Australia - July 06 - 11, 2014

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CLEF 2014: Information Access Evaluation meets Multilinguality, Multimodality, and Interaction
Linda Cappellato | Paul D. Clough | Nicola Ferro | Mark M. Hall | Martin Halvey | Allan Hanbury | Evangelos Kanoulas | Wessel Kraaij | Mihai Lupu | Mark Sanderson | Elaine Toms | Robert Villa
2014 Volume 48 Issue 2

2015

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SIGIR 2014: Workshop on Gathering Efficient Assessments of Relevance (GEAR)
Martin Halvey | Robert Villa | Paul D. Clough
2015 Volume 49 Issue 1

2016

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A Comparison of Primary and Secondary Relevance Judgements for Real-Life Topics
Simon Wakeling | Martin Halvey | Robert Villa | Laura Hasler
Proceedings of the 2016 ACM Conference on Human Information Interaction and Retrieval, CHIIR 2016, Carrboro, North Carolina, USA, March 13-17, 2016

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Video Test Collection with Graded Relevance Assessments
Weng Qiying | Martin Halvey | Robert Villa
Proceedings of the 2016 ACM Conference on Human Information Interaction and Retrieval, CHIIR 2016, Carrboro, North Carolina, USA, March 13-17, 2016