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Details for article 2 of 5 found articles
| Title: |
Enhancement of a subjective word lexicon by semantic tests Enrichissement d'un lexique de termes subjectifs à partir de tests sémantiques |
| Author: |
Matthieu Vernier Laura Monceaux |
| Appeared in: |
Revue TAL |
| Paging: | Volume 51 (2010) nr. 1 pages 125-149 |
| Year: |
2010 |
| Contents: |
Recent considerations in opinion mining, oriented by real applicative tasks, require creating lexical and semantic resources quantitatively and qualitatively rich. In this context, we present a method to automatically enhance a lexicon of subjective terms. The method relies on the indexing of Web documents by a search engine and large number of requests automatically sent. The construction of these requests, linguistically motivated, can infer the value of semantics and axiological aspect of a large number of adjectives, nouns and noun phrases, verbs and verbal phrases of French. We then evaluate the lexicon enhancement by testing the detection of local evaluation in a corpus of 5 000 blogs notes and comments. |
| Publisher: |
Association pour le Traitement Automatique des Langues (ATALA) (provided by DOAJ) |
| Source file: |
Elektronische Wetenschappelijke Tijdschriften |
Details for article 2 of 5 found articles
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