Modeling topic dependencies in semantically coherent text spans with copulas. - Georgios Balikas; Hesam Amoualian; Marianne Clausel; Éric Gaussier; Massih-Reza Amini (COLING, 2016)

Streaming-LDA: A Copula-based Approach to Modeling Topic Dependencies in Document Streams. - Hesam Amoualian; Marianne Clausel; Éric Gaussier; Massih-Reza Amini (KDD, 2016)

Topical Coherence in LDA-based Models through Induced Segmentation. - Hesam Amoualian; Wei Lu 011; Éric Gaussier; Georgios Balikas; Massih-Reza Amini; Marianne Clausel (ACL (1), 2017)

Modeling and learning dependencies with copulas in latent topic models. (Modélisation et apprentissage de dépendances á l'aide de copules dans les modéles probabilistes latents). - Hesam Amoualian (2017)

An E-Commerce Dataset in French for Multi-modal Product Categorization and Cross-Modal Retrieval. - Hesam Amoualian; Parantapa Goswami; Pradipto Das; Pablo Montalvo; Laurent Ach; Nathaniel R. Dean (ECIR (1), 2021)