533 search results - page 13 / 107 » A Language Modeling Approach to Passage Question Answering |
CIKM
2005
Springer
14 years 2 months ago
2005
Springer
There has recently been a significant increase in the number of community-based question and answer services on the Web where people answer other peoples’ questions. These serv...
NAACL
2004
13 years 9 months ago
2004
In this paper we describe and evaluate a Question Answering system that goes beyond answering factoid questions. We focus on FAQlike questions and answers, and build our system ar...
EMNLP
2010
13 years 6 months ago
2010
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...
ECIR
2008
Springer
13 years 10 months ago
2008
Springer
Passage retrieval and pseudo relevance feedback/query expansion have been reported as two effective means for improving document retrieval in literature. Relevance models, while im...
CADE
2008
Springer
13 years 10 months ago
2008
Springer
LogAnswer is an open domain question answering system which employs an automated theorem prover to infer correct replies to natural language questions. For this purpose LogAnswer o...