1937 search results - page 2 / 388 » Rule Based Updates on Simple Knowledge Bases |
VLDB
1993
ACM
13 years 11 months ago
1993
ACM
The enforcement of semantic integrity constraints in data and knowledge bases constitutea a major performance bottleneck. Integrity constraint simplification methods aim at reduci...
COMPSAC
2002
IEEE
14 years 12 days ago
2002
IEEE
Programs use rules to dictate or constrain specific decisions or actions. These rules have typically been tested, revised, and updated continuously; therefore, they represent a su...
COOPIS
2003
IEEE
14 years 22 days ago
2003
IEEE
Abstract. Flora-2 is a rule-based object-oriented knowledge base system designed for a variety of automated tasks on the Semantic Web, ranging from meta-data management to informat...
CPAIOR
2004
Springer
14 years 25 days ago
2004
Springer
This paper addresses the question of selecting an algorithm from a predefined set that will have the best performance on a scheduling problem instance. Our goal is to reduce the e...
RULES
1993
Springer
13 years 11 months ago
1993
Springer
There have been many recent research efforts on temporal databases for managing current and historical data and on active databases for monitoring real-world events as well as dat...