34 search results - page 4 / 7 » Linguistic and semantic passage retrieval strategies for que... |
TREC
2007
13 years 7 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 ...
CLEF
2005
Springer
13 years 11 months ago
2005
Springer
Abstract. This paper describes a full data-driven system for question answering. The system uses pattern matching and statistical techniques to identify the relevant passages as we...
SIGIR
2002
ACM
13 years 5 months ago
2002
ACM
This paper describes a question answering system that is designed to capitalize on the tremendous amount of data that is now available online. Most question answering systems use ...
WWW
2004
ACM
14 years 6 months ago
2004
ACM
We present a question answering (QA) system which learns how to detect and rank answer passages by analyzing questions and their answers (QA pairs) provided as training data. We b...
CIKM
2005
Springer
13 years 11 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...