Julien Velcin

2025

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Approche méthodologique pour la génération de question-réponse portant sur plusieurs documents.
Hui Huang|Julien Velcin|Yacine Kessaci
Actes de la 20e Conférence en Recherche d'Information et Applications, CORIA 2025, Marseille, France, Juin 30 - Juillet 4, 2025
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AutoCluster: Un agent pour le clustering basé sur les grands modèles de langue.
Erwan Versmée|Youcef Remil|Mehdi Kaytoue|Julien Velcin
Actes de la 20e Conférence en Recherche d'Information et Applications, CORIA 2025, Marseille, France, Juin 30 - Juillet 4, 2025

2023

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Multivariate Powered Dirichlet-Hawkes Process.
Gaël Poux-Médard|Julien Velcin|Sabine Loudcher
Advances in Information Retrieval - 45th European Conference on Information Retrieval, ECIR 2023, Dublin, Ireland, April 2-6, 2023, Proceedings, Part II
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Dirichlet-Survival Process: Scalable Inference of Topic-Dependent Diffusion Networks.
Gaël Poux-Médard|Julien Velcin|Sabine Loudcher
Advances in Information Retrieval - 45th European Conference on Information Retrieval, ECIR 2023, Dublin, Ireland, April 2-6, 2023, Proceedings, Part II
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Dynamic Mixed Membership Stochastic Block Model for Weighted Labeled Networks.
Gaël Poux-Médard|Julien Velcin|Sabine Loudcher
Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2023, Taipei, Taiwan, July 23-27, 2023

2022

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Dynamic Gaussian Embedding of Authors.
Antoine Gourru|Julien Velcin|Christophe Gravier|Julien Jacques
WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25 - 29, 2022

2020

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Inductive Document Network Embedding with Topic-Word Attention.
Robin Brochier|Adrien Guille|Julien Velcin
Advances in Information Retrieval - 42nd European Conference on IR Research, ECIR 2020, Lisbon, Portugal, April 14-17, 2020, Proceedings, Part I
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Document Network Projection in Pretrained Word Embedding Space.
Antoine Gourru|Adrien Guille|Julien Velcin|Julien Jacques
Advances in Information Retrieval - 42nd European Conference on IR Research, ECIR 2020, Lisbon, Portugal, April 14-17, 2020, Proceedings, Part II

2019

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Global Vectors for Node Representations.
Robin Brochier|Adrien Guille|Julien Velcin
The World Wide Web Conference, WWW 2019, San Francisco, CA, USA, May 13-17, 2019
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Link Prediction with Mutual Attention for Text-Attributed Networks.
Robin Brochier|Adrien Guille|Julien Velcin
Companion of The 2019 World Wide Web Conference, WWW 2019, San Francisco, CA, USA, May 13-17, 2019.

2018

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Fast and Simple Deterministic Seeding of KMeans for Text Document Clustering.
Ehsan Sherkat|Julien Velcin|Evangelos E. Milios
Experimental IR Meets Multilinguality, Multimodality, and Interaction - 9th International Conference of the CLEF Association, CLEF 2018, Avignon, France, September 10-14, 2018, Proceedings

2016

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ECSTRA-INSERM @ CLEF eHealth2016-task 2: ICD10 Code Extraction from Death Certificates.
Mohamed Dermouche|Vincent Looten|Rémi Flicoteaux|Sylvie Chevret|Julien Velcin|Namik Taright
Working Notes of CLEF 2016 - Conference and Labs of the Evaluation forum, Évora, Portugal, 5-8 September, 2016.

2015

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Temporal Multinomial Mixture for Instance-Oriented Evolutionary Clustering.
Young-Min Kim|Julien Velcin|Stéphane Bonnevay|Marian-Andrei Rizoiu
Advances in Information Retrieval - 37th European Conference on IR Research, ECIR 2015, Vienna, Austria, March 29 - April 2, 2015. Proceedings