We present a machine learning approach for the task of ranking previously answered questions in a question repository with respect to their relevance to a new, unanswered referenc...
Abstract. This paper describes an approach for the integration of linguistic information in passage retrieval in an open-source question answering system for Dutch. Annotation prod...
This paper presents strategies and lessons learned from the use of natural language annotations to facilitate question answering in the START information access system.
This paper presents a definition question answering approach, which is capable of mining textual definitions from large collections of documents. In order to automatically identify...