1444 search results - page 23 / 289 » A Question Answering System Supported by Information Extract... |
FQAS
2009
Springer
15 years 4 months ago
2009
Springer
Information extraction systems have been dealt with at length from the viewpoint of users posing definite questions whose expected answer is to be found in a document collection. T...
APWEB
2004
Springer
15 years 1 months ago
2004
Springer
The Web is apparently an ideal source of answers to a large variety of questions, due to the tremendous amount of information available online. This paper describes a question answ...
TREC
2000
14 years 10 months ago
2000
This paper describes the architecture, operation and results obtained with the Question Answering prototype developed in the Department of Language Processing and Information Syst...
IJCAI
2007
14 years 11 months ago
2007
While traditional information extraction systems have been built to answer questions about facts, subjective information extraction systems will answer questions about feelings an...
SIGIR
2004
ACM
15 years 2 months ago
2004
ACM
Answer patterns have been shown to improve the performance of open-domain factoid QA systems. Their use, however, requires either constructing the patterns manually or developing ...