431 search results - page 30 / 87 » R-calculus: A Logical Approach for Knowledge Base Maintenanc... |
ECRA
2002
13 years 8 months ago
2002
This paper presents a formal and executable approach to capture the behaviour of parties involved in a negotiation. A party is modeled as a negotiating agent composed of a communi...
IJCAI
2007
13 years 10 months ago
2007
This paper presents a novel approach for extracting high-quality <thread-title, reply> pairs as chat knowledge from online discussion forums so as to efficiently support the...
DLOG
1997
13 years 10 months ago
1997
In companies a large amount of information is maintained that is accessible via network communication tools. This makes searching for a particular piece of information a di cult t...
ENC
2005
IEEE
14 years 2 months ago
2005
IEEE
This paper describes SKIMA, a mediation system that gives transparent access to heterogeneous and distributed sources considering their semantics and the semantics of application ...
ECML
2007
Springer
14 years 2 months ago
2007
Springer
Word meaning ambiguity has always been an important problem in information retrieval and extraction, as well as, text mining (documents clustering and classification). Knowledge di...