Publications

Life Sciences

Drinking motives, personality traits and life stressors—identifying pathways to harmful alcohol use in adolescence using a panel network approach

Abstract Background and aims Models of alcohol use risk suggest that drinking motives represent the most proximal risk factors on which more distal factors converge. However, little is known about how distinct risk factors influence each other and…

René Freichel, Janine Pfirrmann, Janna Cousjin, Peter de Jong, Ingmar Franken, Tobias Banaschewski, Arun Bokde, Sylvane Desrivières, Herta Flor, Antoine Grigis, Hugh Garavan, Andreas Heinz, Jean-Luc Martinot, Marie-Laure Paillère Martinot, Eric Artiges, Frauke Nees, Dimitri Papadopoulos Orfanos, Luise Poustka, Sarah Hohmann, Juliane Fröhner, Michael Smolka, Nilakshi Vaidya, Robert Whelan, Gunter Schumann, Henrik Walter, Ilya Veer, Reinout Wiers

Addiction - 2023

Life Sciences

Associations of DNA Methylation With Behavioral Problems, Gray Matter Volumes, and Negative Life Events Across Adolescence: Evidence From the Longitudinal IMAGEN Study

Negative life events (NLEs) increase the risk for externalizing behaviors (EBs) and internalizing behaviors (IBs) in adolescence and adult psychopathology. DNA methylation associated with behavioral problems may reflect this risk and long-lasting…

Yan Sun, Tianye Jia, Edward Barker, Di Chen, Zuo Zhang, Jiayuan Xu, Suhua Chang, Guangdong Zhou, Yun Liu, Nicole Tay, Qiang Luo, Xiao Chang, Tobias Banaschewski, Arun Bokde, Herta Flor, Antoine Grigis, Hugh Garavan, Andreas Heinz, Jean-Luc Martinot, Marie-Laure Paillère Martinot, Eric Artiges, Frauke Nees, Dimitri Papadopoulos Orfanos, Tomáš Paus, Luise Poustka, Sarah Hohmann, Sabina Millenet, Juliane Fröhner, Michael Smolka, Henrik Walter, Robert Whelan, Lin Lu, Jie Shi, Gunter Schumann, Sylvane Desrivières, Arun L.W. Bokde

Biological Psychiatry - 2023

Computer Science

Multimodal Cyber-Harassment Detection

Mohamed El Hadi Haouari, Abdelkader Tounsi, Osman Salem, Ahmed Mehaoua

2023 International Symposium on Networks, Computers and Communications (ISNCC) - 2023

Life Sciences

Targeting the pathological network: Feasibility of network-based optimization of transcranial magnetic stimulation coil placement for treatment of psychiatric disorders

It has been recognized that the efficacy of TMS-based modulation may depend on the network profile of the stimulated regions throughout the brain. However, what profile of this stimulation network optimally benefits treatment outcomes is yet to be…

Zhengcao Cao, Xiang Xiao, Yang Zhao, Yihan Jiang, Cong Xie, Marie-Laure Paillère-Martinot, Eric Artiges, Zheng Li, Zafiris Daskalakis, Yihong Yang, Chaozhe Zhu

Frontiers in Neuroscience - 2023

Computer Science

Attentive Perturbation: Extending Prefix Tuning to Large Language Models Inner Representations

From adapters to prefix-tuning, parameter efficient fine-tuning (PEFT) has been a well investigated research field in the past few years, which has led to an entire family of alternative approaches for large language model fine-tuning. All these…

Louis Falissard, Séverine Affeldt, Mohamed Nadif

The 9th International Conference on Machine Learning, Optimization, and Data Science - 2023

Neuroscience

The Arc de Triomphe Construction Test (ATCT): A 1-hour test of executive functions in individuals with traumatic brain injury and radiation-induced leukoencephalopathy

Mateo Campos, Flavie Bompaire, Albane Moreau, Marie Baruteau, Marie de Laage, Christophe Labourdette, Melanie Dandrieux, Laura Terrier, Ioannis Bargiotas, Magali Sallansonnet, Irina Taifas, Marie-Laure Brechemier, Eve Drouard, Camille Tafani, Mona Michaud, Emna Jelili, Pierre-Paul Vidal, Julien Nelson, Nicolas Vayatis, Stéphane Buffat, Damien Ricard

Annals of Physical and Rehabilitation Medicine - 2023

Computer Science

Data Clustering and Representation Learning Based on Networked Data

Abstract To deal simultaneously with both, the attributed network embedding and clustering, we propose a new model exploiting both content and structure information. The proposed model relies on the approximation of the relaxed continuous embedding…

Lazhar Labiod, Mohamed Nadif

The 17th conference of the International Federation of Classification Societies , 2022 - 2023

Neuroscience

Tilt perception is different in the pitch and roll planes in human

Neurophysiological tests probing the vestibulo-ocular, colic and spinal pathways are the gold standard to evaluate the vestibular system in clinics. In contrast, vestibular perception is rarely tested despite its potential usefulness in professional…

Dimitri Keriven Serpollet, David Hartnagel, Yannick James, Stéphane Buffat, Nicolas Vayatis, Ioannis Bargiotas, Pierre‐paul Vidal

Physiological Reports - 2023

Computer Science

Towards a Bi-Stochastic Matrix Approximation of k-means and Some Variants

Abstract The k -means algorithm and some k -means variants have been shown to be useful and effective to tackle the clustering problem. In this paper we embed k -means variants in a bi-stochastic matrix approximation (BMA) framework. Then we derive…

Lazhar Labiod, Mohamed Nadif

The 17th conference of the International Federation of Classification Societies, IFCS 2022 - 2023

Computer Science

Latent Block Regression Model

Abstract When dealing with high dimensional sparse data, such as in recommender systems,co-clustering turns out to be more beneficial than one-sided clustering, even if one is interested in clustering along one dimension only. Thereby, co…

Rafika Boutalbi, Lazhar Labiod, Mohamed Nadif

The 17th conference of the International Federation of Classification Societies - 2023