Célia da Costa Pereira

2025

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Personalized Knowledge Gain Estimation Through Query-Driven Learning Goal Inference in Search As Learning.
Hadi Nasser|Célia da Costa Pereira|Cathy Escazut|Andrea Tettamanzi
Proceedings of the 2025 ACM SIGIR Conference on Human Information Interaction and Retrieval, CHIIR 2025, MelbourneAustralia, March 24-28, 2025

2024

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RULKKG: Estimating User's Knowledge Gain in Search-as-Learning Using Knowledge Graphs.
Hadi Nasser|Dima El Zein|Célia da Costa Pereira|Cathy Escazut|Andrea Tettamanzi
Proceedings of the 2024 ACM SIGIR Conference on Human Information Interaction and Retrieval, CHIIR 2024, Sheffield, United Kingdom, March 10-14, 2024

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
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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

2022

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RULK: A Framework for Representing User Knowledge in Search-as-Learning.
Arthur Câmara|Dima El Zein|Célia da Costa Pereira
Proceedings of the Third International Conference on Design of Experimental Search & Information REtrieval Systems, San Jose, CA, USA, August 30-31, 2022.

2012

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Multidimensional relevance: Prioritized aggregation in a personalized Information Retrieval setting.
Célia da Costa Pereira|Mauro Dragoni|Gabriella Pasi
Information Processing and Management 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

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