1810 search results - page 218 / 362 » An effective semantic search technique using ontology |
195
click to vote
ICDE
2009
IEEE
15 years 11 months ago
2009
IEEE
A common approach to performing keyword search over relational databases is to find the minimum Steiner trees in database graphs. These methods, however, are rather expensive as th...
82
Voted
MIDDLEWARE
2005
Springer
15 years 3 months ago
2005
Springer
Unstructured peer-to-peer networks are frequently used as the overlay in various middleware toolkits for emerging applications, from content discovery to query result caching to di...
IJCAI
1989
14 years 11 months ago
1989
Cognitive architectures aspire for generality both in terms of problem solving and learning across a range of problems, yet to date few examples of domain independent learning has...
ECAI
2004
Springer
15 years 3 months ago
2004
Springer
Abstract. We present some techniques for handling planning problems with numerical expressions that can be specified using the standard planning language PDDL. These techniques ar...
112
click to vote
ISTAR
2008
14 years 11 months ago
2008
One major obstacle to requirements engineering (RE) is the growing complexity of today's systems. Such a complexity can only be fficiently by powerful abstraction mechanisms a...