no code implementations • JEPTALNRECITAL 2020 • Gabriel Marzinotto, Delphine Charlet, G{\'e}raldine Damnati, Fr{\'e}d{\'e}ric B{\'e}chet
Dans le cadre de la compr{\'e}hension automatique de documents, cet article propose une {\'e}valuation intrins{\`e}que et extrins{\`e}que d{'}un mod{\`e}le d{'}analyse automatique en cadres s{\'e}mantiques (Frames).
no code implementations • LREC 2020 • Salima Mdhaffar, Yannick Est{\`e}ve, Antoine Laurent, Hern, Nicolas ez, Richard Dufour, Delphine Charlet, Geraldine Damnati, Solen Quiniou, Nathalie Camelin
The use cases concern scientific fields from both speech and text processing, with language model adaptation, thematic segmentation and transcription to slide alignment.
no code implementations • LREC 2020 • Delphine Charlet, Geraldine Damnati, Frederic Bechet, Gabriel Marzinotto, Johannes Heinecke
Machine Reading received recently a lot of attention thanks to both the availability of very large corpora such as SQuAD or MS MARCO containing triplets (document, question, answer), and the introduction of Transformer Language Models such as BERT which obtain excellent results, even matching human performance according to the SQuAD leaderboard.
no code implementations • WS 2019 • Frederic Bechet, Cindy Aloui, Delphine Charlet, Geraldine Damnati, Johannes Heinecke, Alexis Nasr, Frederic Herledan
Machine reading comprehension is a task related to Question-Answering where questions are not generic in scope but are related to a particular document.
no code implementations • JEPTALNRECITAL 2019 • Frederic Bechet, Cindy Aloui, Delphine Charlet, Geraldine Damnati, Johannes Heinecke, Alexis Nasr, Frederic Herledan
Le but de cette {\'e}tude est de permettre le d{\'e}veloppement de telles ressources pour d{'}autres langues {\`a} moindre co{\^u}t en proposant une m{\'e}thode g{\'e}n{\'e}rant de mani{\`e}re semi-automatique des questions {\`a} partir d{'}une analyse s{\'e}mantique d{'}un grand corpus.
no code implementations • JEPTALNRECITAL 2018 • Jeremy Auguste, Delphine Charlet, G{\'e}raldine Damnati, Benoit Favre, Frederic Bechet
Cet article pr{\'e}sente des m{\'e}thodes permettant l{'}{\'e}valuation de la satisfaction client {\`a} partir de tr{\`e}s vastes corpus de conversation de type {``}chat{''} entre des clients et des op{\'e}rateurs.
no code implementations • JEPTALNRECITAL 2018 • Romain Carbou, Delphine Charlet, G{\'e}raldine Damnati, L, Fr{\'e}d{\'e}ric ragin, Jean L{\'e}on Bouraoui
In a human-to-human conversation between a user and his interlocutor in an assistance center, we suppose a context where the conclusion of the dialog can characterize a notion of success or failure, explicitly annotated or deduced.
no code implementations • SEMEVAL 2017 • Delphine Charlet, G{\'e}raldine Damnati
These textual similarities rely on the introduction of a relation matrix in the classical cosine similarity between bag-of-words, so as to get a soft-cosine that takes into account relations between words.
no code implementations • JEPTALNRECITAL 2017 • Benoit Favre, Frederic Bechet, G{\'e}raldine Damnati, Delphine Charlet
Ce travail d{\'e}montre la faisabilit{\'e} d{'}entra{\^\i}ner des chatbots sur des traces de conversations dans le domaine de la relation client.
no code implementations • JEPTALNRECITAL 2017 • Delphine Charlet, G{\'e}raldine Damnati
Cet article d{\'e}crit une mesure de similarit{\'e} s{\'e}mantique non-supervis{\'e}e qui repose sur l{'}introduction d{'}une matrice de relations entre mots, dans un paradigme de mesure cosinus entre sacs de mots.
no code implementations • JEPTALNRECITAL 2016 • Ga{\"e}l Le Lan, Sylvain Meignier, Delphine Charlet, Anthony Larcher
This paper investigates self trained cross-show speaker diarization applied to collections of French TV archives, based on an \textit{i-vector/PLDA} framework.
no code implementations • JEPTALNRECITAL 2016 • G{\'e}raldine Damnati, Marc Denjean, Delphine Charlet
Cette d{\'e}monstration pr{\'e}sente un prototype d{'}exploration de contenus multim{\'e}dias d{\'e}velopp{\'e} dans le but de faciliter l{'}acc{\`e}s aux contenus de la Connaissance.
no code implementations • LREC 2016 • G{\'e}raldine Damnati, Aleks Guerraz, ra, Delphine Charlet
In this article we propose a descriptive study of a chat conversations corpus from an assistance contact center.
no code implementations • JEPTALNRECITAL 2015 • G{\'e}raldine Damnati, Aleks Guerraz, ra, Delphine Charlet
L{'}{\'e}tude parall{\`e}le de transcriptions de conversations t{\'e}l{\'e}phoniques issues d{'}un centre d{'}appel dans le m{\^e}me domaine de l{'}assistance permet d{'}{\'e}tablir des comparaisons entre ces deux modes d{'}interaction.
no code implementations • JEPTALNRECITAL 2015 • Abdessalam Bouchekif, G{\'e}raldine Damnati, Nathalie Camelin, Yannick Est{\`e}ve, Delphine Charlet
Dans cet article, nous nous int{\'e}ressons au titrage automatique des segments issus de la segmentation th{\'e}matique de journaux t{\'e}l{\'e}vis{\'e}s. Nous proposons d{'}associer un segment {\`a} un article de presse {\'e}crite collect{\'e} le jour m{\^e}me de la diffusion du journal.
no code implementations • JEPTALNRECITAL 2012 • Frederic Bechet, Remi Auguste, Stephane Ayache, Delphine Charlet, Geraldine Damnati, Benoit Favre, Corinne Fredouille, Christophe Levy, Georges Linares, Jean Martinet
no code implementations • JEPTALNRECITAL 2012 • Richard Dufour, G{\'e}raldine Damnati, Delphine Charlet