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Herrera de la Cruz, Jesús | 2005-05-24La presente memoria compila el trabajo realizado por el autor, durante el curso 2004-2005, para el Período de Investigación del Programa de Doctorado en Lenguajes y Sistemas Informáticos de la Universidad Nacional de Educación a Distancia. Se tr[...]texto impreso
After defining what is understood by textual entailment and semantic equivalence, the present state and the desirable future of the systems aimed at recognizing them is shown. A compilation of the currently implemented techniques in the main Rec[...]texto impreso
Herrera de la Cruz, Jesús ; Peñas, Anselmo ; Verdejo, Felisa | 2005-04-11The UNED-NLP Group Recognizing Textual Entailment System is based on the use of a broad-coverage parser to extract dependency relations and a module which obtains lexical entailment relations from WordNet. The work aims at comparing whether the [...]texto impreso
The Recognizing Textual Entailment System shown here is based on the use of a broad-coverage parser to extract dependency relationships; in addition, WordNet relations are used to recognize entailment at the lexical level. The work investigates [...]texto impreso
Herrera de la Cruz, Jesús ; Peñas, Anselmo ; Rodrigo, Álvaro ; Verdejo, Felisa | Workshop Organization | 2006-04-10This paper reports the description of the developed system and the results obtained in the participation of the UNED in the Second Recognizing Textual Entailment (RTE) Challenge. New techniques and tools have been added: enriched queries to Word[...]
