Named Entity Recognition and Hashtag Decomposition to Improve the Classification of Tweets. - Belainine Billal; Alexsandro Fonseca; Fatiha Sadat (NUT@COLING, 2016)

Efficient natural language pre-processing for analyzing large data sets. - Belainine Billal; Alexsandro Fonseca; Fatiha Sadat (IEEE BigData, 2016)

Lexfom: a lexical functions ontology model. - Alexsandro Fonseca; Fatiha Sadat; François Lareau (CogALex@COLING, 2016)

Semi-supervised learning and social media text analysis towards multi-labeling categorization. - Belainine Billal; Alexsandro Fonseca; Fatiha Sadat; Hakim Lounis (IEEE BigData, 2017)

Combining Dependency Parsing and a Lexical Network Based on Lexical Functions for the Identification of Collocations. - Alexsandro Fonseca; Fatiha Sadat; François Lareau (Europhras, 2017)

Retrieving Information from the French Lexical Network in RDF/OWL Format. - Alexsandro Fonseca; Fatiha Sadat; François Lareau (LREC, 2018)