461 search results - page 62 / 93 » Question Answering System: Retrieving Relevant Passages |
WECWIS
2008
IEEE
14 years 5 months ago
2008
IEEE
We present ISENS, a distributed, end-to-end, ontologybased information integration system. In response to a user’s query, our system is capable of retrieving facts from data sou...
IFIP12
2010
13 years 9 months ago
2010
: An investigation of rule learning processes that allow the inclusion of negated features is described. The objective is to establish whether the use of negation in inductive rule...
CC
2006
Springer
13 years 11 months ago
2006
Springer
We show that any 1-round 2-server Private Information Retrieval Protocol where the answers are 1-bit long must ask questions that are at least n - 2 bits long, which is nearly equa...
ICAIL
1999
ACM
14 years 3 months ago
1999
ACM
More and more legal information is available in electronic form, but traditional retrieval mechanisms are insufficient to answer questions and legal problems of most users. In the...
FQAS
2006
Springer
14 years 2 months ago
2006
Springer
Abstract. When querying XML collections, users cannot always express their need in a precise way. Systems should therefore support vagueness at both the content and structural leve...