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Anne-Laure Ligozat

Researcher at École Normale Supérieure

Publications -  92
Citations -  1311

Anne-Laure Ligozat is an academic researcher from École Normale Supérieure. The author has contributed to research in topics: Question answering & Annotation. The author has an hindex of 16, co-authored 87 publications receiving 781 citations. Previous affiliations of Anne-Laure Ligozat include Centre national de la recherche scientifique & Université Paris-Saclay.

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Proceedings ArticleDOI

Lexical validation of answers in Question Answering

TL;DR: This article presents a lexical strategy for deciding if the snippets justify the answers, based on the authors' own question answering system, and discusses the results, and shows the possible extensions of the strategy.
Proceedings Article

ANNLOR: A Na"ive Notation-system for Lexical Outputs Ranking

TL;DR: This paper presents the systems developed while participating in the first task (English Lexical Simplification) of SemEval 2012, and relies on n-grams frequencies computed from the Simple English Wikipedia version, ranking each substitution term by decreasing frequency of use.

Comparing System-response Retrieval Models for Open-domain and Casual Conversational Agent

TL;DR: This study indicates that the task of assessing the validity of a system-response given a human-utterance is subjective to an important extent, and is thus a difficult task.
Journal ArticleDOI

Ten simple rules to make your research more sustainable.

TL;DR: The carbon footprint of research activities over the year 2018 is assessed and the "sustainable development" committee created at the French Laboratoire d’informatique pour la Mécanique et les Sciences de l’Ingénieur (LIMSI) is created to bring together researchers interested in addressing these questions.
Proceedings Article

Evaluating Lexical Simplification and Vocabulary Knowledge for Learners of French: Possibilities of Using the FLELex Resource

TL;DR: This study examines two possibilities of using the FLELex graded lexicon for the automated assessment of text complexity in French as a foreign language learning, and defines a predictive model which identifies the number of words in a text that are expected to be known at a particular learning level.