Concept information
Terme préférentiel
lexical expansion
Concept générique
Exemple
- Lexical expansion looks for terms whose meaning implies that of a given target term such as a query. (Kotlerman, Dagan, Szpektor & Zhitomirsky-Geffet, 2009)
- Thus some of our valid lexical expansions might retrieve non-annotated documents that were missed by the previously pooled systems. (Shnarch, Barak & Dagan, 2009)
- We use lexical expansion for inducing sentiment words based on distributional hypothesis. (Kumar, Kohail, Kumar, Ekbal & Biemann, 2016)
- While distributional similarity is most prominently modeled by symmetric measures lexical expansion is in general a directional relation. (Kotlerman, Dagan, Szpektor & Zhitomirsky-Geffet, 2009)
Traductions
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français
URI
http://data.loterre.fr/ark:/67375/8LP-MDZGMDHP-V
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