363 search results - page 4 / 73 » Getting answers to natural language questions on the Web |
IJCNLP
2005
Springer
14 years 6 days ago
2005
Springer
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...
EACL
2003
ACL Anthology
13 years 8 months ago
2003
ACL Anthology
One of the major challenges in TRECstyle question-answering (QA) is to overcome the mismatch in the lexical representations in the query space and document space. This is particul...
WWW
2004
ACM
14 years 7 months ago
2004
ACM
While being quite successful in providing keyword based access to web pages, commercial search portals, such as Google, Yahoo, AltaVista, and AOL, still lack the ability to answer...
LREC
2008
13 years 8 months ago
2008
Question Answering systems are systems that enable the user to ask questions in natural language and to also receive an answer in natural language. Most existing systems, however,...
WWW
2002
ACM
14 years 7 months ago
2002
ACM
Web-based search engines such as Google and NorthernLight return documents that are relevant to a user query, not answers to user questions. We have developed an architecture that...