
Andon Tchechmedjiev
- Informatique, Image, Intelligence Artificielle (I3A)
Présentation
Andon Tchechmedjiev is Associate Professor at Institut Mines Telecom in the EuroMov Digital Health in Motion (EDHM) interdisciplinary lab (IMT Mines Alès, University of Montpellier), at the crossroads of artificial intelligence, human movement science and embodiment as well as medicine. He is co-PI of the Semantics and Taxonomy of Human Movement research axis and member of the lab steering committee. He also co-animates the data ecosystem and governance theme in the Data & AI scientific community at Institut Mines Telecom.
He has co-authored more than 30 peer-reviewed publications in domains as diverse as computational linguistics, knowledge engineering, applied machine learning, medical informatics, computational neuroscience, and computer vision. He is a member of the core group of COST Action NexusLinguarum (computational linguistics) and a participant in COST Action PhysAgNet (human movement, medicine, silver age). He supervises multiple Ph.D. students on motion to language transcription, on functional markers of movement in neuroimaging for post-stroke rehabilitation, and on a cross-cultural studies of movement and embodied process synchronisation.
Semantics and Taxonomy of Movement axis https://dhm.euromov.eu/semtaxm/
SemTaxM aims at identifying taxonomic classifications of movement and to defining a theory of the semantics carried by movement and models of semantics grounded in specific contexts. SemTaxM jointly exploits knowledge representation techniques and formalisms from the semantic web with unsupervised multimodal representation learning techniques. The former will help us design ontologies and knowledge bases pertaining to movement taxonomy, semantics (reasoning, semantic summarization) and parametric representations, while the latter will allow us to build underlying mathematical representations that capture multiscale invariants of movement, its complexity and latent properties by fusing and decomposing multimodal observations of movement: parametric models, taxonomic classification, brain activity acquired through non-invasive methods (EEG, NIRS) that exhibit neural signatures of movement and consciousness.
Domaines de recherche
Compétences
Publications
Publications
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Guided Attention for Interpretable Motion CaptioningBMVC 2024 - The 35th British Machine Vision Conference, Nov 2024, Glasgow, United Kingdom. ⟨10.48550/arXiv.2310.07324⟩
Communication dans un congrès
hal-04251363
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Truth or Dare: Investigating Claims Truthfulness with ClaimsKGD2R2 2023 - 2nd International Workshop on Linked Data-driven Resilience Research, May 2023, Hersonissos, Greece
Communication dans un congrès
hal-04105799
v1
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Interet du couplage irm fonctionnelle et capture du mouvement dans l'evaluation de la recuperation motrice post-avc50e congrès de la Société Française de Neuroradiologie, Mar 2023, Paris, France. pp.127-128, ⟨10.1016/j.neurad.2023.01.042⟩
Communication dans un congrès
hal-04013082
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A Linked Data Approach for linking and aligning Sign Language and Spoken Language DataProceedings of the Second International Workshop on Automatic Translation for Signed and Spoken Languages, Jun 2023, Tampere, Finland. pp.11-21
Communication dans un congrès
hal-04205034
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ISSA: Generic Pipeline, Knowledge Model and Visualization tools to Help Scientists Search and Make Sense of a Scientific ArchiveISWC 2022 - 21st International Semantic Web Conference, Oct 2022, Hangzhou, China. ⟨10.1007/978-3-031-19433-7_38⟩
Communication dans un congrès
hal-03807744
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Semantic Indexing of Open Scientific Literature to Help Users Discover and Navigate through Publications NetworksTDWG 2022 - The Biodiversity Information Standards annual conference, Oct 2022, Sofia, Bulgaria. ⟨10.3897/biss.6.93640⟩
Communication dans un congrès
hal-03762964
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Comparison of Deep Learning Approaches for Protective Behaviour Detection Under Class Imbalance from MoCap and EMG dataACIIW 2021 - 9th International Conference on Affective Computing and Intelligent Interaction Workshops and Demos, Sep 2021, Nara, Japan. pp.01-08, ⟨10.1109/ACIIW52867.2021.9666417⟩
Communication dans un congrès
hal-03523502
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Classes inversées et pédagogie par projet : gestion de la motivation d’étudiants en école d’ingénieursCLIC 2021 (6e édition) Congrès des classes inversées et des pédagogies actives, Jul 2021, En ligne, France
Communication dans un congrès
hal-03477920
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Can Knowledge Graph Embeddings Tell Us What Fact-checked Claims Are About?Workshop on Insights from Negative Results in NLP, Nov 2020, Online, Dominican Republic. ⟨10.18653/v1/2020.insights-1.11⟩
Communication dans un congrès
hal-02986882
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Classification de phrases courtes : des approches non-supervisées aux approches faiblement superviséesEGC 2020 - Extraction et Gestion des Connaissances (TextMine - Atelier sur la fouille de textes), Jan 2020, Bruxelles, Belgique
Communication dans un congrès
hal-02884204
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On the evaluation of retrofitting for supervised short-text classification1st International Workshop DeepOntoNLP: Deep Learning meets Ontologies and Natural Language Processing, Sep 2020, Virtual & Bozen-Bolzano, Italy
Communication dans un congrès
hal-02986853
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Exploring Fact-checked Claims and their Descriptive StatisticsISWC 2019 Satellite Tracks - 18th International Semantic Web Conference, Oct 2019, Auckland, New Zealand
Communication dans un congrès
hal-02373042
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DÉfi Fouille de Textes 2019: indexation par extraction et appariement textuelTALN-RECITAL 2019:Défi Fouille de Textes (atelier ), Jul 2019, Toulouse, France
Communication dans un congrès
hal-02292939
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IMT Mines Ales at HASOC 2019: Automatic Hate Speech DetectionFIRE 2019 - 11th Forum for Information Retrieval Evaluation, Dec 2019, Kolkata, India. p.279-284
Communication dans un congrès
hal-02427843
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ClaimsKG: A Knowledge Graph of Fact-Checked ClaimsISWC 2019 - 18th International Semantic Web Conference, Oct 2019, Auckland, New Zealand. pp.309-324, ⟨10.1007/978-3-030-30796-7_20⟩
Communication dans un congrès
hal-02404153
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Projet VisaTM : l'interconnexion OpenMinTeD – AgroPortal – ISTEX, un exemple de service de Text et Data Mining pour les scientifiques françaisIC 2018 - 29es Journées francophones d'Ingénierie des Connaissances, PFIA, Jul 2018, Nancy, France. pp.247-249
Communication dans un congrès
hal-01839626
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Projet VisaTM : l’interconnexion OpenMinTeD – AgroPortal – ISTEX, un exemple de service de Text et Data Mining pour les scientifiques françaisIC 2018 - 29es journées francophones d'Ingénierie des Connaissances, Plateforme AFIA, Jul 2018, Nancy, France
Communication dans un congrès
hal-04420482
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Enrichment of French Biomedical Ontologies with UMLS Concepts and Semantic Types for Biomedical Named Entity Recognition Though Ontological Semantic AnnotationLOTKS: Language, Ontology, Terminology and Knowledge Structures, Sep 2017, Montpellier, France
Communication dans un congrès
lirmm-01605517
v2
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ICD-10 coding of death certificates with the NCBO and SIFR Annotators at CLEF eHealth 2017CLEF: Conference and Labs of the Evaluation Forum, Sep 2017, Dublin, Ireland
Communication dans un congrès
lirmm-01605359
v1
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French ConText: Détecter la négation, la temporalité et le sujet dans les textes cliniques FrançaisSIIM 2017 - 4ème Symposium sur l'Ingénierie de l'Information Médicale, Nov 2017, Toulouse, France
Communication dans un congrès
lirmm-01656834
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Ontolex JeuxDeMots and Its Alignment to the Linguistic Linked Open Data CloudISWC: International Semantic Web Conference, Oct 2017, Vienne, Austria. pp.678-693, ⟨10.1007/978-3-319-68288-4_40⟩
Communication dans un congrès
lirmm-01615473
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Extension lexicale de définitions grâce à des corpus annotés en sens23ème Conférence sur le Traitement Automatique des Langues Naturelles, Jul 2016, Paris, France
Communication dans un congrès
hal-01332850
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Création rapide et efficace d'un système de désambiguïsation lexicale pour une langue peu dotée22ème conférence sur le Traitement Automatique des Langues Naturelles, Jun 2015, Caen, France
Communication dans un congrès
hal-01856098
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Dbnary : Wiktionary as Linked Data for 12 Language Editions with Enhanced Translation Relations3rd Workshop on Linked Data in Linguistics: Multilingual Knowledge Resources and Natural Language Processing, May 2014, Reyjkjavik, Iceland. pp.67-71
Communication dans un congrès
hal-00990876
v1
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Attaching Translations to Proper Lexical Senses in DBnary3rd Workshop on Linked Data in Linguistics: Multilingual Knowledge Resources and Natural Language Processing, May 2014, Reykjavik, Iceland
Communication dans un congrès
hal-00990870
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Induction de sens pour enrichir des ressources lexicales21ème conférence sur le Traitement Automatique des Langues Naturelles (TALN 2014), Jul 2014, Marseille, France. pp.6
Communication dans un congrès
hal-01003002
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Fusion strategies applied to multilingual features for an knowledge-based Word Sense Disambiguation algorithm: evaluation and comparisonProceedings of the 14th International Conference on Intelligent Text Processing and Computational Linguistics (CiCling 2013), 2013, Samos, Greece
Communication dans un congrès
hal-00953726
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GETALP System : Propagation of a Lesk Measure through an Ant Colony AlgorithmSecond Joint Conference on Lexical and Computational Semantics (*SEM), Volume 2: Proceedings of the Seventh International Workshop on Semantic Evaluation (SemEval 2013), 2013, Atlanta, Georgia, United States. pp.232--240
Communication dans un congrès
hal-00953724
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État de l'Art: Mesures de Similarité Sémantique et Algorithmes Globaux pour la Désambigu\"ısation Lexicale a Base de ConnaissancesRECITAL 2012, 2012, Grenoble, France. pp.x-x
Communication dans un congrès
hal-00959140
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Ant Colony Algorithm for the Unsupervised Word Sense Disambiguation of Texts: Comparison and EvaluationProceedings of the 25th International Conference on Computational Linguistics (COLING 2012), 2012, Mumbai, India. pp.x-x
Communication dans un congrès
hal-00953818
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Parameter estimation under uncertainty with Simulated Annealing applied to an ant colony based probabilistic WSD algorithmProceedings of the 1st International Workshop on Optimization Techniques for Human Language Technology, on behalf of (COLING 2012), 2012, Mumbai, India. pp.x-x
Communication dans un congrès
hal-00953822
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Comparisons of Relatedness Measures through a Word Sense Disambiguation TaskAdvances in Language Production, Cognition and the Lexicon,, Springer, pp.23, 2014
Chapitre d'ouvrage
hal-01003000
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Transformer with Controlled Attention for Synchronous Motion Captioning2024
Pré-publication, Document de travail
hal-04697946
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Interopérabilité sémantique multilingue des ressources lexicales en données lexicales liées ouvertesIntelligence artificielle [cs.AI]. Université Grenoble Alpes, 2016. Français. ⟨NNT : ⟩
Thèse
tel-01425123
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Interopérabilité Sémantique Multi-lingue des Ressources Lexicales en Données Liées OuvertesInformatique et langage [cs.CL]. Université Grenoble Alpes, 2016. Français. ⟨NNT : 2016GREAM067⟩
Thèse
tel-01681358
v2
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ISSA PipelineLogiciel hal-04807540 v1 |
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OntoPortal code LIRMM branchLogiciel hal-04891939 v1 |
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AgroPortal (https://agroportal.lirmm.fr/)Logiciel hal-04892051 v1 |