60 search results - page 3 / 12 » Default Reasoning over Domains and Concept Hierarchies |
SIGMOD
2008
ACM
13 years 6 months ago
2008
ACM
OLAP is an important tool in decision support. With the help of domain knowledge, such as hierarchies of attribute values, OLAP helps the user observe the effects of various decis...
LPNMR
2007
Springer
14 years 16 days ago
2007
Springer
Recent research in answer-set programming (ASP) is concerned with the problem of finding faithful transformations of logic programs under the stable semantics. This is in particul...
AEI
2004
13 years 6 months ago
2004
Knowledge intensive engineering aims at flexible applications of a variety of product life cycle knowledge, such as design, manufacturing, operations, maintenance, and recycling. ...
ICDS
2010
IEEE
13 years 11 months ago
2010
IEEE
—Learning ontology from text is a challenge in knowledge engineering research and practice. Learning relations between concepts is even more difficult work. However, when conside...
WEBI
2007
Springer
14 years 15 days ago
2007
Springer
The virtual world is comprised of data items related to each other in a variety of contexts. Often such relations can be represented as graphs that evolve over time. Examples incl...