Detecting anaphoricity and antecedenthood for coreference resolution
2009; Technical University of Valencia; Volume: 42; Issue: 42 Linguagem: Inglês
ISSN
1135-5948
Autores Tópico(s)Speech and dialogue systems
ResumoespanolLa mayoria de sistemas de resolucion de la correferencia (CR) intentan resolver todos los candidatos a anafora comparandolos a todos los antecedentes candidatos precedentes hasta que se encuentra el correcto. En este estudio se investigan las posibilidades de identificar las anaforas y antecedentes improbables. Se evalua nuestra aproximacion con el corpus MUC-7. EnglishMost coreference resolution (CR) systems try to resolve all “candidate anaphors” by comparing them to all preceding “candidate antecedents” until the correct one is found. In this study we investigate possibilities to identify unlikely anaphors and antecedents. We evaluate our approach on the MUC-7 corpus.
Referência(s)