Cristina Ribeiro


2006

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Multidimensional Descriptor Indexing: Exploring the BitMatrix
Catalin Calistru | Cristina Ribeiro | Gabriel David
Image and Video Retrieval, 5th International Conference, CIVR 2006, Tempe, AZ, USA, July 13-15, 2006, Proceedings

2008

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Use of Temporal Expressions in Web Search
Sérgio Nunes | Cristina Ribeiro | Gabriel David
Advances in Information Retrieval , 30th European Conference on IR Research, ECIR 2008, Glasgow, UK, March 30-April 3, 2008. Proceedings

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FEUP at TREC 2008 Blog Track: Using Temporal Evidence for Ranking and Feed Distillation
Sérgio Nunes | Cristina Ribeiro | Gabriel David
Proceedings of The Seventeenth Text REtrieval Conference, TREC 2008, Gaithersburg, Maryland, USA, November 18-21, 2008

2009

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FEUP at TREC 2009 Blog Track: Temporal Evidence in the Faceted Blog Distillation Task
Sérgio Nunes | Cristina Ribeiro | Gabriel David
Proceedings of The Eighteenth Text REtrieval Conference, TREC 2009, Gaithersburg, Maryland, USA, November 17-20, 2009

2010

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Using local precision to compare search engines in consumer health information retrieval
Carla Teixeira Lopes | Cristina Ribeiro
Proceeding of the 33rd International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2010, Geneva, Switzerland, July 19-23, 2010

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FEUP at TREC 2010 Blog Track: Using h-index for blog ranking
José Luís Devezas | Sérgio Nunes | Cristina Ribeiro
Proceedings of The Nineteenth Text REtrieval Conference, TREC 2010, Gaithersburg, Maryland, USA, November 16-19, 2010

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Context effect on query formulation and subjective relevance in health searches
Carla Teixeira Lopes | Cristina Ribeiro
Information Interaction in Context Symposium, IIiX 2010, New Brunswick, NJ, USA, August 18-21, 2010

2011

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Term weighting based on document revision history
Sérgio Nunes | Cristina Ribeiro | Gabriel David
2011 Volume 62 Issue 12

2012

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Image Abstraction in Crossmedia Retrieval for Text Illustration
Filipe Coelho | Cristina Ribeiro
Advances in Information Retrieval - 34th European Conference on IR Research, ECIR 2012, Barcelona, Spain, April 1-5, 2012. Proceedings

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Studying a Personality Coreference Network in a News Stories Photo Collection
José Luís Devezas | Filipe Coelho | Sérgio Nunes | Cristina Ribeiro
Advances in Information Retrieval - 34th European Conference on IR Research, ECIR 2012, Barcelona, Spain, April 1-5, 2012. Proceedings

2013

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Large-scale crossmedia retrieval for playlist generation and song discovery
Filipe Coelho | José Luís Devezas | Cristina Ribeiro
Open research Areas in Information Retrieval, OAIR 2013, Lisbon, Portugal, May 15-17, 2013

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Juggle: large-scale discovery in music recommendation
Filipe Coelho | José Luís Devezas | Cristina Ribeiro
Open research Areas in Information Retrieval, OAIR 2013, Lisbon, Portugal, May 15-17, 2013

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Measuring the value of health query translation: An analysis by user language proficiency
Carla Teixeira Lopes | Cristina Ribeiro
2013 Volume 64 Issue 5

2015

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Summarization of changes in dynamic text collections using Latent Dirichlet Allocation model
Manika Kar | Sérgio Nunes | Cristina Ribeiro
2015 Volume 51 Issue 6

2016

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Effects of Language and Terminology on the Usage of Health Query Suggestions
Carla Teixeira Lopes | Cristina Ribeiro
Experimental IR Meets Multilinguality, Multimodality, and Interaction - 7th International Conference of the CLEF Association, CLEF 2016, Évora, Portugal, September 5-8, 2016, Proceedings

2017

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Effects of language and terminology of query suggestions on medical accuracy considering different user characteristics
Carla Teixeira Lopes | Dagmara Paiva | Cristina Ribeiro
2017 Volume 68 Issue 9

2018

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Effects of Language and Terminology of Query Suggestions on the Precision of Health Searches
Carla Teixeira Lopes | Cristina Ribeiro
Experimental IR Meets Multilinguality, Multimodality, and Interaction - 9th International Conference of the CLEF Association, CLEF 2018, Avignon, France, September 10-14, 2018, Proceedings

2019

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Interplay of Documents' Readability, Comprehension and Consumer Health Search Performance Across Query Terminology
Carla Teixeira Lopes | Cristina Ribeiro
Proceedings of the 2019 Conference on Human Information Interaction and Retrieval, CHIIR 2019, Glasgow, Scotland, UK, March 10-14, 2019