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Publications

Cette page présente les publications du Centre Borelli déposées sur le serveur HAL.

Affichage des publications 311 à 320 sur 1122 au total

Machine Learning

Is Anisotropy Truly Harmful? A Case Study on Text Clustering

In the last few years, several studies have been devoted to dissecting dense text representations in order to understand their effectiveness and further improve their quality. Particularly, the anisotropy of such representations has been observed,…

Mira Ait-Saada, Mohamed Nadif

61st Annual Meeting of the Association for Computational Linguistics (ACL’23) -

Machine Learning

Unsupervised Anomaly Detection in Multi-Topic Short-Text Corpora

Unsupervised anomaly detection seeks to identify deviant data samples in a dataset without using labels and constitutes a challenging task, particularly when the majority class is heterogeneous. This paper addresses this topic for textual data and…

Mira Ait-Saada, Mohamed Nadif

The 17th Conference of the European Chapter of the Association for Computational Linguistic -

Computer Science

CORPEX : Analyse exploratoire d'un corpus biomédical à l'aide de la classification croisée

Nous proposons une interface d'aide à l'analyse de corpus via la visualisation interactive de coclusters afin d'accompagner l'exploration des thématiques pour un ensemble de textes. Les saisies de l'utilisateur permettent la création ou le…

Amine Ferdjaoui, Amira Tlati, Séverine Affeldt, Mohamed Nadif

23ème conférence francophone sur l'extraction et la gestion des connaissances, EGC 2023 -

Life Sciences

Differential associations of adolescent versus young adult cannabis initiation with longitudinal brain change and behavior

Leveraging ~10 years of prospective longitudinal data on 704 participants, we examined the effects of adolescent versus young adult cannabis initiation on MRI-assessed cortical thickness development and behavior. Data were obtained from the IMAGEN…

Matthew Albaugh, Max Owens, Anthony Juliano, Jonatan Ottino-Gonzalez, Renata Cupertino, Zhipeng Cao, Scott Mackey, Claude Lepage, Pierre Rioux, Alan Evans, Tobias Banaschewski, Arun Bokde, Patricia Conrod, Sylvane Desrivières, Herta Flor, Antoine Grigis, Penny Gowland, Andreas Heinz, Bernd Ittermann, Jean-Luc Martinot, Marie-Laure Paillère Martinot, Eric Artiges, Frauke Nees, Dimitri Papadopoulos Orfanos, Tomáš Paus, Luise Poustka, Sabina Millenet, Juliane Fröhner, Michael Smolka, Henrik Walter, Robert Whelan, Gunter Schumann, Alexandra Potter, Hugh Garavan

Molecular Psychiatry -

Life Sciences

Longitudinal associations between adolescent catch-up sleep, white-matter maturation and internalizing problems

Sleep is an important contributor for neural maturation and emotion regulation during adolescence, with long-term effects on a range of white matter tracts implicated in affective processing in at-risk populations. We investigated the effects of…

Stella Guldner, Anna Sarvasmaa, Hervé Lemaître, Jessica Massicotte, Hélène Vulser, Ruben Miranda, Pauline Bezivin-Frère, Irina Filippi, Jani Penttilä, Tobias Banaschewski, Gareth Barker, Arun Lw Bokde, Uli Bromberg, Christian Büchel, Patricia Conrod, Sylvane Desrivières, Herta Flor, Vincent Frouin, Jürgen Gallinat, Hugh Garavan, Penny Gowland, Andreas Heinz, Frauke Nees, Dimitri Papadopoulos-Orfanos, Michael Smolka, Gunter Schumann, Eric Artiges, Marie-Laure Paillère Martinot, Jean-Luc Martinot

Developmental Cognitive Neuroscience -

Life Sciences

Covariation of preadult environmental exposures, adult brain imaging phenotypes, and adult personality traits

Exposure to preadult environmental exposures may have long-lasting effects on mental health by affecting the maturation of the brain and personality, two traits that interact throughout the developmental process. However, environment-brain…

Kaizhong Xue, Bo Gao, Feng Chen, Meiyun Wang, Jingliang Cheng, Bing Zhang, Wenzhen Zhu, Shijun Qiu, Zuojun Geng, Xiaochu Zhang, Guangbin Cui, Yongqiang Yu, Quan Zhang, Weihua Liao, Hui Zhang, Xiaojun Xu, Tong Han, Wen Qin, Feng Liu, Meng Liang, Lining Guo, Qiang Xu, Jiayuan Xu, Jilian Fu, Peng Zhang, Wei Li, Dapeng Shi, Caihong Wang, Su Lui, Zhihan Yan, Jing Zhang, Jiance Li, Dawei Wang, Junfang Xian, Kai Xu, Xi-Nian Zuo, Longjiang Zhang, Zhaoxiang Ye, Tobias Banaschewski, Gareth Barker, Arun Bokde, Sylvane Desrivières, Herta Flor, Antoine Grigis, Hugh Garavan, Penny Gowland, Andreas Heinz, Rüdiger Brühl, Jean-Luc Martinot, Marie-Laure Paillère Martinot, Eric Artiges, Frauke Nees, Dimitri Papadopoulos Orfanos, Herve Lemaitre, Luise Poustka, Sarah Hohmann, Nathalie Holz, Juliane Fröhner, Michael Smolka, Nilakshi Vaidya, Henrik Walter, Robert Whelan, Wen Shen, Yanwei Miao, Chunshui Yu

Molecular Psychiatry -