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Analyse automatique en cadres s\'emantiques pour l'apprentissage de mod\`eles de compr\'ehension de texte (Semantic Frame Parsing for training Machine Reading Comprehension models)
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).
A Multimodal Educational Corpus of Oral Courses: Annotation, Analysis and Case Study
The use cases concern scientific fields from both speech and text processing, with language model adaptation, thematic segmentation and transcription to slide alignment.
Cross-lingual and Cross-domain Evaluation of Machine Reading Comprehension with Squad and CALOR-Quest Corpora
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.
CALOR-QUEST : generating a training corpus for Machine Reading Comprehension models from shallow semantic annotations
Machine reading comprehension is a task related to Question-Answering where questions are not generic in scope but are related to a particular document.
CALOR-QUEST : un corpus d'entra\^\inement et d'\'evaluation pour la compr\'ehension automatique de textes (Machine reading comprehension is a task related to Question-Answering where questions are not generic in scope but are related to a particular document)
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.
Predicting failure of a mediated conversation in the context of asymetric role dialogues
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.
Evaluation automatique de la satisfaction client \`a partir de conversations de type ``chat'' par r\'eseaux de neurones r\'ecurrents avec m\'ecanisme d'attention (Customer satisfaction prediction with attention-based RNNs from a chat contact center corpus)
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.
SimBow at SemEval-2017 Task 3: Soft-Cosine Semantic Similarity between Questions for Community Question Answering
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.
Simbow : une mesure de similarit\'e s\'emantique entre textes (Simbow : a semantic similarity metric between texts)
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.
Apprentissage d'agents conversationnels pour la gestion de relations clients (Training chatbots for customer relation management)
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.
Autoapprentissage pour le regroupement en locuteurs : premi\`eres investigations (First investigations on self trained speaker diarization )
This paper investigates self trained cross-show speaker diarization applied to collections of French TV archives, based on an \textit{i-vector/PLDA} framework.
Exploration de collections d'archives multim\'edia dans le contexte des Humanit\'es Num\'eriques : revisiter TALN'2015 ? (Exploring multimedia archives in the context of Digital Humanities: browsing TALN'2015?)
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.
Web Chat Conversations from Contact Centers: a Descriptive Study
In this article we propose a descriptive study of a chat conversations corpus from an assistance contact center.
Entre \'ecrit et oral ? Analyse compar\'ee de conversations de type tchat et de conversations t\'el\'ephoniques dans un centre de contact client
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.
Segmentation et Titrage Automatique de Journaux T\'el\'evis\'es
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.
