Importance of Pronominal Anaphora Resolution in Question Answering Systems

The main aim of this paper is to analyse the e ects of applying pronominal anaphora resolution to Question Answering QA systems. For this task a complete QA system has been implemented. System evaluation measures performance improvements obtained when information that is referenced anaphorically in documents is not ignored.

• Type: Conference
• Year: 2000
• Where: ACL
• Authors: José Luis Vicedo González, Antonio Ferrández Rodríguez
• Keywords: ACL 2000, ACL 2007, Complete Qa, Measures Performance Improvements, Pronominal Anaphora Resolution