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Gaël Dias

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Publications

Multi-view Graph-based Interview Representation to Improve Depression Level Estimation

Navneet Agarwal , Gaël Dias , Sonia Dollfus
Brain Informatics, 2024
Journal articles hal-04568815v1

AI-assisted Diagnosing, Monitoring, and Treatment of Mental Disorders: A Survey

Faustino Muetunda , Soumaya Sabry , Muhammad Jamil Luqman , Sebastiao Pais , Gaël Dias
ACM Transactions on Computing for Healthcare, 2024
Journal articles hal-04638691v1
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Towards automatic text-based estimation of depression through symptom prediction

Kirill Milintsevich , Kairit Sirts , Gaël Dias
Brain Informatics, 2023, 10 (1), pp.4. ⟨10.1186/s40708-023-00185-9⟩
Journal articles hal-04394690v1

Multimodal Web Page Segmentation Using Self-organized Multi-objective Clustering

Srivatsa Ramesh , Gaël Dias , Judith-Jeyafreeda Andrew , Sriparna Saha , Fabrice Maurel
ACM Transactions on Information Systems, 2022, 40 (3), pp.1-49. ⟨10.1145/3480966⟩
Journal articles hal-03332539v1

Detection of Extreme Sentiments on Social Networks with BERT

Muhammad Jamil Luqman , Sebastiao Pais , João Paulo Cordeiro , Gaël Dias
Social Network Analysis and Mining, 2022, 12 (55), ⟨10.1007/s13278-022-00882-z⟩
Journal articles hal-03720718v1

Improving Depression Level Estimation by Concurrently Learning Emotion Intensity

Syed Arbaaz Qureshi , Gaël Dias , Mohammed Hasanuzzaman , Sriparna Saha
IEEE Computational Intelligence Magazine, 2020, 15 (3), pp.47-59. ⟨10.1109/MCI.2020.2998234⟩
Journal articles hal-02444321v1
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Layout Transposition for Non-Visual Navigation of Web Pages by Tactile Feedback on Mobile Devices

Fabrice Maurel , Gaël Dias , Waseem Safi , Jean-Marc Routoure , Pierre Beust
Micromachines, 2020, 11 (4), pp.376. ⟨10.3390/mi11040376⟩
Journal articles hal-02545507v1

Multi-Task Representation Learning for Multimodal Estimation of Depression Level

Syed Arbaaz Qureshi , Sriparna Saha , Mohammed Hasanuzzaman , Gaël Dias
IEEE Intelligent Systems, 2019
Journal articles hal-02155791v1

Identifying Top Relevant Dates for Implicit Time Sensitive Queries

Ricardo Campos , Gaël Dias , Alípio Jorge , Célia Nunes
Information Retrieval Journal, 2017, ⟨10.1007/s10791-017-9302-1⟩
Journal articles hal-01545542v1

GTE-Rank: a Time-aware Search Engine to Answer Time-sensitive Queries

Ricardo Campos , Gaël Dias , Célia Nunes , Alípio Jorge
Information Processing \& Management (IPM), 2016
Journal articles hal-01496659v1

Survey of Temporal Information Retrieval and Related Applications

Ricardo Campos , Gaël Dias , Alipio Jorge , Adam Jatowt
ACM Computing Surveys, 2014, 47 (2), pp.Article n°15. ⟨10.1145/2619088⟩
Journal articles hal-01076415v1
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Haptic Perception of Document Structure for Visually Impaired People on Handled Devices

Fabrice Maurel , Gaël Dias , Jean-Marc Routoure , Mathieu Vautier , Pierre Beust
Procedia Computer Science, 2012, 14, pp.319-329. ⟨10.1016/j.procs.2012.10.036⟩
Journal articles hal-01072088v1
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Using Ephemeral Clustering and Query Logs to Organize Web Image Search Results on Mobile Devices

José G. Moreno , Gaël Dias
Proceeding IMMPD '11 Proceedings of the 2011 international ACM workshop on Interactive multimedia on mobile and portable devices, 2011, pp.33-38
Journal articles hal-00686250v1

Merged agreement algorithms for domain independent sentiment analysis

Dinko Lambov , Sebastiao Pais , Gaël Dias
Procedia - Social and Behavioral Sciences, 2011, 27, pp.248-257. ⟨10.1016/j.sbspro.2011.10.605⟩
Journal articles hal-00659327v1

Automatic Discovery of Word Semantic Relations using Paraphrase Alignment and Distributional Lexical Semantics Analysis

Gaël Dias , Rumen Moraliyski , João-Paolo Cordeiro , Antoine Doucet , Helena Ahonen-Myk
Natural Language Engineering, 2010, 16 (4), pp.Pages 439-467. ⟨10.1017/S135132491000015X⟩
Journal articles hal-01067880v1

Analyzing Symptom-based Depression Level Estimation through the Prism of Psychiatric Expertise

Navneet Agarwal , Kirill Milintsevich , Lucie Métivier , Maud Rothärmel , Gaël Dias
Joint International Conference on Computational Linguistics, Language Resources and Evaluation (COLING-LREC), 2024, Torino, Italy
Conference papers hal-04482605v1

Your Model Is Not Predicting Depression Well And That Is Why: A Case Study of PRIMATE Dataset

Kirill Milintsevich , Kairit Sirts , Gaël Dias
9th Workshop on Computational Linguistics and Clinical Psychology (CLPSYCH) associated to 18th Conference of the European Chapter of the Association for Computational Linguistics (EACL), 2024, Saint Julian, Malta
Conference papers hal-04409265v1

Evaluating Lexicon Incorporation for Depression Symptom Estimation

Kirill Milintsevich , Gaël Dias , Kairit Sirts
6th Clinical Natural Language Processing Workshop (ClinicalNLP) associated to Annual Conference of the North American Chapter of the Association for Computational Linguistics (NAACL), 2024, Mexico CIty, Mexico
Conference papers hal-04555752v1

Analysing Relevance of Discourse Structure for Improved Mental Health Estimation

Navneet Agarwal , Gaël Dias
9th Workshop on Computational Linguistics and Clinical Psychology (CLPSYCH) associated to 18th Conference of the European Chapter of the Association for Computational Linguistics (EACL), 2024, Saint Julian, Malta
Conference papers hal-04409255v1

An Approach for Detecting Dangerous Events from Online Text Using Transformers

Jamil Luqman , Sebastião Pais , João Paulo Cordeiro , Gaël Dias , Nuno Pombo
22nd IEEE/WIC International Conference on Web Intelligence and Intelligent Agent Technology (WI-IAT), 2023, Venise, Italy
Conference papers hal-04394702v1

Improving Mental Disorder Predictions using Feature-Based Machine Learning Techniques

Faustino Muetunda , Soumaya Sabry , Sebastiao Pais , Gaël Dias , João Paulo Cordeiro
International Workshop on Data Mining for Mental Disorders (DMMD) associated to 23rd IEEE International Conference on Data Mining (ICDM), 2023, Shanghai (Chine), China
Conference papers hal-04394759v1

Artificial Intelligence on Mental Health Context

Faustino Muetunda , Soumaya Sabry , Sebastiao Pais , Gaël Dias , João Paulo Cordeiro
International Workshop on Data Mining for Mental Disorders (DMMD) associated to 23rd IEEE International Conference on Data Mining (ICDM), 2023, Shanghai (Chine), China
Conference papers hal-04394777v1

Transfer Learning for Humor Detection by Twin Masked Yellow Muppets

Aseem Arora , Gaël Dias , Adam Jatowt , Asif Ekbal
2nd Conference of the Asia-Pacific Chapter of the Association for Computational Linguistics and the 12th International Joint Conference on Natural Language Processing (AACL-IJCNLP), 2022, Taipei, Taiwan
Conference papers hal-03807171v1

Agent-based Splitting of Patient-Therapist Interviews for Depression Estimation

Navneet Agarwal , Gaël Dias , Sonia Dollfus
Workshop on Participatory Approach to AI for Mental Health (PAI4MH) associated to 36th Conference on Neural Information Processing Systems (NeurIPS), 2022, New Orleans, United States
Conference papers hal-04394739v1

Combining Vision and Language Representations for Patch-based Identification of Lexico-Semantic Relations

Prince Jha , Gaël Dias , Alexis Lechervy , Jose G. Moreno , Anubhav Jangra
30th ACM International Conference on Multimedia (ACM MM 2022), Oct 2022, Lisbonne, Portugal. pp.4406-4415, ⟨10.1145/3503161.3548299⟩
Conference papers hal-03720737v1

Understanding Feature Focus in Multitask Settings for Lexico-semantic Relation Identification

Houssam Akhmouch , Gaël Dias , Jose G. Moreno
Joint Conference of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (ACL-IJCNLP 2021), ACL : Association for Computational Linguistics; Asian Federation of Natural Language Processing, Aug 2021, Bangkok (complete virtual format), Thailand
Conference papers hal-03220236v1
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HistoInformatics2021: The 6 th International Workshop on Computational History

Yasunobu Sumikawa , Ryohei Ikejiri , Antoine Doucet , Eva Pfanzelter , Mohammed Hasanuzzaman
2021 ACM/IEEE Joint Conference on Digital Libraries (JCDL), Sep 2021, Champaign, United States. pp.348-349, ⟨10.1109/JCDL52503.2021.00072⟩
Conference papers hal-03563577v1

Gender-aware Estimation of Depression Severity Level in a Multimodal Setting

Syed Arbaaz Qureshi , Gaël Dias , Sriparna Saha , Mohammed Hasanuzzaman
International Joint Conference on Neural Networks (IJCNN), 2021, Virtual, China
Conference papers hal-03220215v1

Improving Neural Text Style Transfer by Introducing Loss Function Sequentiality

Chinmay Rane , Gaël Dias , Alexis Lechervy , Asif Ekbal
44th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR), 2021, Virtual, China
Conference papers hal-03220228v1

Modelling Personalized Dialogue Generation in Multi-Party Settings

Rohan Kumar , Dushyant Chauhan , Gaël Dias , Asif Ekbal
2021 International Joint Conference on Neural Networks (IJCNN), 2021, Virtual, China
Conference papers hal-03220211v1
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Stratégie Multitâche pour la Classification Multiclasse

Houssam Akhmouch , Hamza Bouanani , Gaël Dias , Jose G. Moreno
Traitement Automatique des Langues Naturelles (TALN 2021), Jun 2021, Lille, France. pp.227--236
Conference papers hal-03265870v1

Patch-based Identification of Lexical Semantic Relations

Nesrine Bannour , Gaël Dias , Youssef Chahir , Houssam Akhmouch
42nd European Conference on Information Retrieval (ECIR), 2020, Lisbon, Portugal
Conference papers hal-02400661v1

CTLR@WiC-TSV: Target Sense Verification using Marked Inputs and Pre-trained Models

Jose G. Moreno , Elvys Linhares Pontes , Gaël Dias
6th Workshop on Semantic Deep Learning (SemDeep-6) associated to 29th International Joint Conference on Artificial Intelligence and 17th Pacific Rim International Conference on Artificial Intelligence (IJCAI-PRICAI), 2020, Yokohama, Japan
Conference papers hal-02888175v1
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Concurrent Speech Synthesis to Improve Document First Glance for the Blind

Fabrice Maurel , Gaël Dias , Stéphane Ferrari , Judith-Jeyafreeda Andrew , Emmanuel Giguet
2nd International Workshop on Human-Document Interaction (HDI 2019) in conjunction with IAPR/IEEE ICDAR 2019, Sep 2019, Sydney, Australia
Conference papers hal-02309647v1
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Model-driven Web Page Segmentation for Non Visual Access

Judith Jeyafreeda Andrew , Stéphane Ferrari , Fabrice Maurel , Gaël Dias , Emmanuel Giguet
16th International Conference of the Pacific Association for Computational Linguistics (PACLING 2019), Oct 2019, Hanoï City, Vietnam
Conference papers hal-02309612v1

Learning Lexical-Semantic Relations Using Intuitive Cognitive Links

Georgios Balikas , Gaël Dias , Rumen Moraliyski , Houssam Akhmouch , Massih-Reza Amini
41st European Conference on Information Retrieval (ECIR), 2019, Cologne, Germany
Conference papers hal-01978396v1
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Web Page Segmentation for Non Visual Skimming

Judith Jeyafreeda Andrew , Stéphane Ferrari , Fabrice Maurel , Gaël Dias , Emmanuel Giguet
The 33rd Pacific Asia Conference on Language, Information and Computation (PACLIC 33), Sep 2019, Hakodate, Japan
Conference papers hal-02309625v1
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Multi-task Learning for Semantic Relations Discovery

Georgios Balikas , Gaël Dias , Massih-Reza Amini , Houssam Akhmouch
21st International Conference on Knowledge Engineering and Knowledge Management (EKAW 2018), 2018, Nancy, France
Conference papers hal-01921715v1

Demographic Word Embeddings for Racism Detection on Twitter

Mohammed Hasanuzzaman , Gaël Dias , Andy Way
8th International Joint Conference on Natural Language Processing (IJCNLP 2017), 2017, Taipei, Taiwan
Conference papers hal-01586739v1

Collective Future Orientation and Stock Markets

Mohammed Hasanuzzaman , M Sze , M.P. Salim , Gaël Dias
22nd European Conference on Artificial Intelligence (ECAI 2016), 2016, The Hague, Netherlands
Conference papers hal-01496678v1

Identifying Temporal Orientation of Word Senses Based on Minimum Cuts

Mohammed Hasanuzzaman , Gaël Dias , Stéphane Ferrari , Yann Mathet , Way Andy
The 20th SIGNLL Conference on Computational Natural Language Learning (CoNLL 2016), Aug 2016, Berlin, Germany. pp.22 - 30
Conference papers hal-01702812v1

Transductive Learning for the Identification of Word Sense Temporal Orientation

Mohammed Hasanuzzaman , Gaël Dias , Stéphane Ferrari
22nd European Conference on Artificial Intelligence (ECAI 2016), Aug 2016, Hague, Netherlands
Conference papers hal-01702793v1

Tag Thunder : Web Page Skimming in Non Visual Environment Using Concurrent Speech

Jean-Marc Lecarpentier , Elena Manishina , Fabrice Maurel , Stéphane Ferrari , Emmanuel Giguet
7th Workshop on Speech and Language Processing for Assistive Technologies (SLPAT), Sep 2016, San Francisco, United States
Conference papers hal-01702825v1

Iterative TempoWordNet

Mohammed Hasanuzzaman , Gaël Dias , Stéphane Ferrari , Yann Mathet
13th Extended Semantic Web Conference, (ESWC 2016), May 2016, Heraklion, Greece
Conference papers hal-01702759v1

Multi-Objective Optimization for Word Sense Induction based on Content and Interlink Connections

S. Acharya , Asif Ekbal , José G. Moreno , Sriparna Saha , Gaël Dias
21st International Conference on Applications of Natural Language to Information Systems (NLDB 2016), 2016, Salford, United Kingdom
Conference papers hal-01496697v1

Search Intent Mining by Word Vectors Clustering at NTCIR-Imine

José G. Moreno , Gaël Dias
iMine Subtask of the NII Testbeds and Community for Information Access Research Workshop (NTCIR-12 2016), 2016, Tokyo, Japan
Conference papers hal-01496703v1

Adapted B-CUBED Metrics to Unbalanced Datasets

José G. Moreno , Gaël Dias
38th Annual ACM SIGIR Conference (SIGIR 2015), 2015, Santiago de Chile, Chile
Conference papers hal-01144278v1

Web-Adapted Supervised Segmentation to Improve a New Tactile Vision Sensory Substitution (TVSS) Technology

Waseem Safi , Fabrice Maurel , Jean-Marc Routoure , Pierre Beust , Gaël Dias
6th International Conference on Ambient Systems, Networks and Technologies (ANT 2015), 2015, London, United Kingdom
Conference papers hal-01144360v1

QASSIT: A Pretopological Framework for the Automatic Construction of Lexical Taxonomies from Raw Texts

Guillaume Cleuziou , Davide Buscaldi , Vincent Levorato , Gaël Dias , Christine Largeron
International Workshop on Semantic Evaluation (SEMEVAL 2015), 2015, Denver, United States
Conference papers hal-01144344v1
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An Empirical Study for Examining the Performance of Visually Impaired People in Recognizing Shapes through a Vibro-tactile Feedback

Waseem Safi , Fabrice Maurel , Jean-Marc Routoure , Pierre Beust , Gaël Dias
17th International ACM SIGACCESS Conference on Computers and Accessibility (ASSETS 2015), Oct 2015, Lisbon, Portugal. pp.349-350
Conference papers hal-01241450v1
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Supervised Segmentation of Web Pages for Vibro-Tactile Access on Touch-Screen Devices

Waseem Safi , Fabrice Maurel , Jean-Marc Routoure , Pierre Beust , Gaël Dias
International Symposium on Web Algorithms, Jun 2015, Deauville, France
Conference papers hal-01171135v1

Learning Pretopological Spaces for Lexical Taxonomy Acquisition

Guillaume Cleuziou , Gaël Dias
European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases, Sep 2015, Porto, Portugal
Conference papers hal-01163702v1

Understanding Temporal Query Intent

Mohammed Hasanuzzaman , Sriparna Saha , Gaël Dias , Stéphane Ferrari
38th Annual ACM SIGIR Conference (SIGIR 2015), 2015, Santiago de Chile, Chile
Conference papers hal-01144288v1
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HULTECH at the NTCIR-11 IMine Task: Mining Intents with Continuous Vector Space Models

José G. Moreno , Gaël Dias
IMine Subtask of the NII Testbeds and Community for Information Access Research Workshop (NTCIR-11 2014), 2014, Tokyo, Japan
Conference papers hal-01150207v1
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PageRank-based Word Sense Induction within Web Search Results Clustering

José G. Moreno , Gaël Dias
Joint Conference on Digital Libraries (JCDL 2014), Sep 2014, Londres, United Kingdom. 2 p
Conference papers hal-01070313v1
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HULTECH at the NTCIR-11 Temporalia Task: Ensemble Learning for Temporal Query Intent Classification

Mohammed Hasanuzzaman , Gaël Dias , Stéphane Ferrari
The 11th NTCIR Conference on Evaluation of Information Access Technologies, National Center of Sciences, Tokyo, Japan National Institute of Informatics (NII), Dec 2014, Tokyo, Japan. p. 478-482
Conference papers hal-01123666v1
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HulTech: A General Purpose System for Cross-Level Semantic Similarity based on Anchor Web Counts

José G. Moreno , Rumen Moraliyski , Asma Berrezoug , Gaël Dias
8th International Workshop on Semantic Evaluation (SemEval 2014), Aug 2014, dublin, Ireland. pp.PP305-308
Conference papers hal-01076770v1
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TempoWordNet for Sentence Time Tagging

Gaël Dias , Mohammed Hasanuzzaman , Stéphane Ferrari , Yann Mathet
23rd international conference on World wide web companion, Apr 2014, Seoul, South Korea. pp.Pages 833-838, ⟨10.1145/2567948.2579042⟩
Conference papers hal-01074964v1
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GTE-Cluster: A Temporal Search Interface for Implicit Temporal Queries

Ricardo Campos , Gaël Dias , Alipio Mario Jorge , Celia Nunes
35th European Conference on Information Retrieval (ECIR 2014), Apr 2014, Amtersdam, Netherlands
Conference papers hal-01074843v1
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A Hybrid Segmentation of Web Pages for Vibro-Tactile Access on Touch-Screen Devices

Waseem Safi , Fabrice Maurel , Jean-Marc Routoure , Pierre Beust , Gaël Dias
3rd Workshop on Vision and Language (VL 2014) associated to 25th International Conference on Computational Linguistics (COLING 2014), Aug 2014, dublin, Ireland. pp.95 - 102
Conference papers hal-01076613v1
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Propagation Strategies for Building Temporal Ontologies

Mohammed Hasanuzzaman , Gaël Dias , Stéphane Ferrari , Yann Mathet
14th Conference of the European Chapter of the Association for Computational Linguistics, Apr 2014, Gotenburg, Sweden. pp.PP6-11
Conference papers hal-01074969v1
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GTE-Rank: Searching for Implicit Temporal Query Results

Ricardo Campos , Gaël Dias , Alipio Jorge , Celia Nunes
23rd ACM International Conference on Information and Knowledge Management (CIKM 2014), 2014, Shanghai, China
Conference papers hal-01150205v1
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Multi-Objective Search Results Clustering

Sudipta Acharya , Sriparna Saha , José G. Moreno , Gaël Dias
25th International Conference on Computational Linguistics (COLING 2014), Aug 2014, dublin, Ireland. pp.99 - 108
Conference papers hal-01077207v1
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Blind Browsing on Hand-Held Devices: Touching the Web... to Understand it Better

Waseem Safi , Fabrice Maurel , Jean-Marc Routoure , Pierre Beust , Gaël Dias
Data Visualization Workshop (DataWiz 2014) associated to 25th ACM Conference on Hypertext and Social Media (HYPERTEXT 2014), Sep 2014, Santiago, Chile
Conference papers hal-01075380v1
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Easy Web Search Results Clustering: When Baselines Can Reach State-of-the-Art Algorithms

José G. Moreno , Gaël Dias
14th Conference of the European Chapter of the Association for Computational Linguistics, Apr 2014, Gotenburg, Sweden
Conference papers hal-01076535v1
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Query Log Driven Web Search Results Clustering

José G. Moreno , Gaël Dias , Guillaume Cleuziou
37th Annual ACM SIGIR Conference (SIGIR 2014), Jul 2014, Gold Coast, Australia. 10p
Conference papers hal-01070306v1
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Using Text-Based Web Image Search Results Clustering to Minimize Mobile Devices Wasted Space-Interface

Gaël Dias
34th European Conference on Information Retrieval (ECIR 2013), Mar 2013, moscou, Russia. pp.532 - 544, ⟨10.1007/978-3-642-36973-5_45⟩
Conference papers hal-01074557v1
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Rule Induction for Sentence Reduction

João-Paolo Cordeiro , Gaël Dias , Pavel Brazdil
16th Portuguese Conference in Artificial Intelligence (EPIA 2013), Sep 2013, Azores, Portugal. pp 528-539, ⟨10.1007/978-3-642-40669-0_45⟩
Conference papers hal-01073200v1
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HULTECH at the NTCIR-10 INTENT-2 Task: Discovering User Intents through Search Results Clustering

José G. Moreno , Gaël Dias
10th NTCIR conference, Jun 2013, Tokyo, Japan. 7 p
Conference papers hal-01074516v1
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Post-Retrieval Clustering Using Third-Order Similarity Measures

José G. Moreno , Gaël Dias , Guillaume Cleuziou
Annual Meeting of the Association for Computational Linguistics (ACL 2013), Aug 2013, Sofia, Bulgaria. pp.153-158
Conference papers hal-00931263v1

Disambiguating Implicit Temporal Queries by Clustering Top Relevant Dates in Web Snippets

Ricardo Campos , Mário Jorge Alípio , Gaël Dias , Célia Nunes
Web Intelligence and Intelligent Agent Technology (WI-IAT), 2012 IEEE/WIC/ACM International Conferences on, Dec 2012, Macau, Brazil. pp.1 - 8, ⟨10.1109/WI-IAT.2012.158⟩
Conference papers hal-01071054v1
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Image Results Exploration using Ephemeral Clustering

José G. Moreno , Gaël Dias
2012 World Wide Web Conference (WWW 2012)., Apr 2012, Lyon, France. 2 p
Conference papers hal-01070167v1

Enriching Temporal Query Understanding through Date Identification: How to Tag Implicit Temporal Queries?

Ricardo Campos , Gaël Dias , Mário Jorge Alípio , Célia Nunes
TempWeb '12 Proceedings of the 2nd Temporal Web Analytics Workshop, Apr 2012, Lyon, France. pp.PP 41-48, ⟨10.1145/2169095.2169103⟩
Conference papers hal-01071060v1

Transverse Subjectivity Classification

Dinko Lambov , Gaël Dias
WISDOM '12 Proceedings of the First International Workshop on Issues of Sentiment Discovery and Opinion Mining, Aug 2012, pekin, China. ⟨10.1145/2346676.2346679⟩
Conference papers hal-01071169v1
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Détection de mots-clés par approches au grain caractère et au grain mot

Gaëlle Doualan , Mathieu Boucher , Romain Brixtel , Gaël Lejeune , Gaël Dias
TALN 2012, Jun 2012, Grenoble, France. pp.41-48
Conference papers hal-01073775v1
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GTE: A Distributional Second-Order Co-Occurrence Approach to Improve the Identification of Top Relevant Dates in Web Snippets

Ricardo Campos , Gaël Dias , Mário Jorge Alípio , Célia Nunes
21st ACM international conference on Information and knowledge management (CIKM), Oct 2012, sheraton, mai hawaii, United States. pp.Pages 2035-2039, ⟨10.1145/2396761.2398567⟩
Conference papers hal-01070926v1
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Temporal Web Image Retrieval

Gaël Dias , José G. Moreno , Adam Jatowt , Ricardo Campos
19th edition of the International Symposium on String Processing and Information Retrieval (SPIRE 2012)., Oct 2012, Cartagena de Indias, Colombia. 6 p
Conference papers hal-01070166v1
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Exploitation de l'Asymétrie entre Termes pour l'Extraction Automatique de Taxonomies à partir de Textes.

Davide Buscaldi , Guillaume Cleuziou , Gaël Dias , Vincent Levorato
12th Conférence Internationale Francophone sur l'Extraction et la Gestion de Connaissance (EGC 2012)., Jan 2012, Bordeaux, France. pp.345-356
Conference papers hal-01071621v1
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Acquisition de structures lexico-sémantiques à partir de textes : un nouveau cadre de travail fondé sur une structuration prétopologique

Guillaume Cleuziou , Gaël Dias , Vincent Levorato
EGC, Jan 2011, Brest, France. pp.107-118
Conference papers hal-00605405v1

Informative Polythetic Hierarchical Ephemeral Clustering

Gaël Dias , Guillaume Cleuziou , David Machado
IEEE/WIC/ACM International Conference on Web Intelligence, 2011, France. pp.104-111
Conference papers hal-00777962v1
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Using Web Snippets and Web Query-logs to Measure Implicit Temporal Intents in Queries

Ricardo Campos , Mário Jorge Alípio , Gaël Dias
2nd Workshop on Query Representation and Understanding of the 34th ACM Annual SIGIR Conference (SIGIR 2011), Jul 2011, Pekin, China. pp.4 Pages
Conference papers hal-01068752v1

Recognizing Textual Entailment by Generality Using Informative Asymmetric Measures and Multiword Unit Identification to Summarize Ephemeral Clusters

Gaël Dias , Sebastiao Pais , Katarzyna Wegrzyn-Wolska , Robert Mahl
Web Intelligence, 2011, Unknown, Unknown Region. pp.284--287
Conference papers hal-01858290v1
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Textual entailment by generality

Sebastiao Pais , Gaël Dias , Katarzyna Wegrzyn-Wolska , Robert Mahl , Pierre Jouvelot
Conference on Pacific Association for Computational Lingustics, PACLING 2011, Jul 2011, Kuala Lumpur, Malaysia. pp.258-266, ⟨10.1016/j.sbspro.2011.10.606⟩
Conference papers hal-00659339v1

Recognizing Textual Entailment by Generality using Informative Asymmetric Measures to Summarize Ephemeral Clusters

Gaël Dias , Sebastiao Pais , Katarzyna Wegrzyn-Wolska , Robert Mahl
International Conferences on Web Intelligence and Intelligent Agent Technology, Aug 2011, Lyon, France. pp. 284 - 287, ⟨10.1109/WI-IAT.2011.122⟩
Conference papers hal-00916353v1
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A Contextual Classification Strategy for Polarity Classification of Direct Quotations from Financial News

Brett Drury , Gaël Dias , Luis Torgo
International Conference On Recent Advances in Natural Language Processing (RANLP 2011), Sep 2011, Hissar, Bulgaria. pp434-440
Conference papers hal-01069030v1
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An Exploratory Study on How Temporal Information Impact Classification and Clustering of Future-Related Web Documents

Ricardo Campos , Gaël Dias , Alípio Jorge
15th Portuguese Conference on Artificial Intelligence, EPIA 2011,, Oct 2011, Lisbonne, Portugal. pp 581-596, ⟨10.1007/978-3-642-24769-9_42⟩
Conference papers hal-01068763v1
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A pretopological framework for the automatic construction of lexical-semantic structures from texts

Guillaume Cleuziou , Davide Buscaldi , Vincent Levorato , Gaël Dias
CIKM 2011, Oct 2011, Glasgow, United Kingdom. pp.2453-2456, ⟨10.1145/2063576.2063990⟩
Conference papers hal-00825232v1
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Future Retrieval: What Does the Future Talk About?

Gaël Dias , Ricardo Campos , Alípio Mário Jorge
Workshop on Enriching Information Retrieval of the 34th ACM Annual SIGIR Conference (SIGIR 2011), Jul 2011, Pekin, China. 3 p
Conference papers hal-01068779v1

Modélisation Prétopologique pour la Structuration Sémantico-Lexicale

Guillaume Cleuziou , Gaël Dias , Vincent Levorato
17èmes rencontres de la Société Francophone de Classification (SFC'2010), 2010, France
Conference papers hal-00466068v1

Unsupervised Learning of General-Specific Noun Relations from the Web

Gaël Dias , Raycho Mukelov , Guillaume Cleuziou
21th International FLAIRS Conference (FLAIRS'2008), 2008, United States. pp.147-152
Conference papers hal-00466013v1

Fully Unsupervised Graph-Based Discovery of General-Specific Noun Relationships from Web Corpora Frequency Counts

Gaël Dias , Raycho Mukelov , Guillaume Cleuziou
12th Conference on Computational Natural Language Learning (CoNLL'2008), 2008, European Union. pp.97-104
Conference papers hal-00466007v1

Mapping General-Specific Noun Relationships to WordNet Hypernym/Hyponym Relations

Gaël Dias , Raycho Mukelov , Guillaume Cleuziou
16th International Conference on Knowledge Engineering and Knowledge Management Knowledge Patterns (EKAW'2008), 2008, European Union. pp.198-212
Conference papers hal-00466003v1

Semantic Similarities and General-Specific Noun Relations from the web

Gaël Dias , Raycho Mukelov , Guillaume Cleuziou
Atelier "Mesures de Similarité Sémantique" (EGC'2008), 2008, France
Conference papers hal-00466065v1

Apprentissage de mesures de similarité sémantiques : étude d'une variante de la mesure InfoSimba

Guillaume Cleuziou , Gaël Dias
first joint meeting of the Société Francophone de Classification and the Classification and Data Analysis Group of the Italian Statistical Society, 2008, Union européenne. pp.233-236
Conference papers hal-00466038v1

Biology Based Alignments of Paraphrases for Sentence Compression

João-Paolo Cordeiro , Gaël Dias , Guillaume Cleuziou
ACL-PASCAL workshop on Textual Entailment and Paraphrasing associated to the ACL Annual Conference (ACL'2007), 2007, European Union
Conference papers hal-00466023v1

Automatic Knowledge Representation using a Graph-based Algorithm for Language-Independent Lexical Chaining

Gaël Dias , Claudia Santos , Guillaume Cleuziou
Information Extraction Beyond The Document Workshop collocated with ACL-COLING 2006, 2006, France. pp.36-47
Conference papers hal-00084815v1
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Universal Mobile Information Retrieval

David Machado , Tiago Barbosa , Sebastiao Pais , Bruno Martins , Gaël Dias
In Universal Access in Human-Computer Interaction. Intelligent and Ubiquitous Interaction Environments, 2009, 978-3-642-02709-3. ⟨10.1007/978-3-642-02710-9_38⟩
Book sections hal-01259881v1
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Information Digestion

Gaël Dias
Machine Learning [cs.LG]. Université d'Orléans, 2010
Habilitation à diriger des recherches tel-00669780v1