533 search results - page 8 / 107 » A Language Modeling Approach to Passage Question Answering |
IR
2006
13 years 8 months ago
2006
In this paper we describe and evaluate a Question Answering (QA) system that goes beyond answering factoid questions. Our approach to QA assumes no restrictions on the type of que...
TREC
2007
13 years 9 months ago
2007
In TREC 2007, Language Computer Corporation explored how a new, semantically-rich framework for information retrieval could be used to boost the overall performance of the answer ...
EACL
2006
ACL Anthology
13 years 9 months ago
2006
ACL Anthology
All questions are implicitly associated with an expected answer type. Unlike previous approaches that require a predefined set of question types, we present a method for dynamical...
NAACL
2003
13 years 9 months ago
2003
Recent TREC results have demonstrated the need for deeper text understanding methods. This paper introduces the idea of automated reasoning applied to question answering and shows...
TREC
2004
13 years 9 months ago
2004
UIUC participated in the HARD track in TREC 2004 and focused on the evaluation of a new method for identifying variable-length passages using HMMs. Most existing approaches to pas...