2023

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The Evolution of User Knowledge during Search-as-Learning Sessions: A Benchmark and Baseline
Dima El Zein | Célia da Costa Pereira
Proceedings of the 2023 Conference on Human Information Interaction and Retrieval, CHIIR 2023, Austin, TX, USA, March 19-23, 2023

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RULKNE: Representing User Knowledge State in Search-as-Learning with Named Entities
Dima El Zein | Arthur Câmara | Célia da Costa Pereira | Andrea Tettamanzi
Proceedings of the 2023 Conference on Human Information Interaction and Retrieval, CHIIR 2023, Austin, TX, USA, March 19-23, 2023

2021

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Representing, Tracking and Revising the User's Knowledge: A Search Result Filter Framework
Dima El Zein | Célia da Costa Pereira
Proceedings of the 11th Italian Information Retrieval Workshop 2021, Bari, Italy, September 13-15, 2021

2012

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Multidimensional relevance: Prioritized aggregation in a personalized Information Retrieval setting
Célia da Costa Pereira | Mauro Dragoni | Gabriella Pasi
2012 Volume 48 Issue 2

2011

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Prioritized Aggregation of Multiple Context Dimensions in Mobile IR
Ourdia Bouidghaghen | Lynda Tamine-Lechani | Gabriella Pasi | Guillaume Cabanac | Mohand Boughanem | Célia da Costa Pereira
Information Retrieval Technology - 7th Asia Information Retrieval Societies Conference, AIRS 2011, Dubai, United Arab Emirates, December 18-20, 2011. Proceedings

2010

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An Ontological Representation of Documents and Queries for Information Retrieval Systems
Mauro Dragoni | Célia da Costa Pereira | Andrea Tettamanzi
IIR 2010 - Proceedings of the First Italian Information Retrieval Workshop, Padua, Italy, January 27-28, 2010

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User Evaluation of Multidimensional Relevance Assessment
Célia da Costa Pereira | Mauro Dragoni | Gabriella Pasi
IIR 2010 - Proceedings of the First Italian Information Retrieval Workshop, Padua, Italy, January 27-28, 2010

2009

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Multidimensional Relevance: A New Aggregation Criterion
Célia da Costa Pereira | Mauro Dragoni | Gabriella Pasi
Advances in Information Retrieval, 31th European Conference on IR Research, ECIR 2009, Toulouse, France, April 6-9, 2009. Proceedings