In this paper a first implementation of a tool for valence shifting of natural language texts, named Valentino (VALENced Text INOculator), is presented. Valentino can modify existing textual expressions towards more positively or negatively valenced versions. To this end we built specific resources gathering various valenced terms that are semantically or contextually connected, and implemented strategies that uses these resources for substituting input terms.
Valentino: A Tool for Valence Shifting of Natural Language Texts / Guerini, Marco; Strapparava, Carlo; Stock, Oliviero. - (2008), pp. 243-246. (Intervento presentato al convegno 6th International Conference on Language Resources and Evaluation (LREC 2008) tenutosi a Marrakech, Morocco nel 28/05/2008 - 30/05/2008).
Valentino: A Tool for Valence Shifting of Natural Language Texts
Marco Guerini;Carlo Strapparava;Oliviero Stock
2008-01-01
Abstract
In this paper a first implementation of a tool for valence shifting of natural language texts, named Valentino (VALENced Text INOculator), is presented. Valentino can modify existing textual expressions towards more positively or negatively valenced versions. To this end we built specific resources gathering various valenced terms that are semantically or contextually connected, and implemented strategies that uses these resources for substituting input terms.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione
