Retrieving Information from the French Lexical Network in RDF/OWL Format

no code implementations • LREC 2018 • Alexs Fonseca, ro, Fatiha Sadat, Fran{\c{c}}ois Lareau

Knowledge Graphs

Named Entity Recognition and Hashtag Decomposition to Improve the Classification of Tweets

no code implementations • WS 2016 • Billal Belainine, Alexs Fonseca, ro, Fatiha Sadat

We evaluate and compare several automatic classification systems using part or all of the items described in our contributions and found that filtering by part of speech and named entity recognition dramatically increase the classification precision to 77. 3 {\%}.

Classification General Classification +3

Lexfom: a lexical functions ontology model

no code implementations • WS 2016 • Alexs Fonseca, ro, Fatiha Sadat, Fran{\c{c}}ois Lareau

For example, the antonymy is a type of relation that is represented by the lexical function Anti: Anti(big) = small.

Relation

Identifying Portuguese Multiword Expressions using Different Classification Algorithms - A Comparative Analysis

no code implementations • WS 2014 • Alexs Fonseca, ro, Fatiha Sadat, Alex Blondin Mass{\'e}, re

General Classification

A Comparative Study of Different Classification Methods for the Identification of Brazilian Portuguese Multiword Expressions

no code implementations • WS 2014 • Alexs Fonseca, ro, Fatiha Sadat

General Classification Machine Translation