102 search results - page 2 / 21 » Knowledge Discovery Based Query Answering in Hierarchical In... |
FQAS
2006
Springer
13 years 8 months ago
2006
Springer
Abstract. Research in Cooperative Query answering is triggered by the observation that users are often not able to correctly formulate queries to databases that return the intended...
CIKM
2010
Springer
13 years 3 months ago
2010
Springer
The cost of reachability query computation using traditional algorithms such as depth first search or transitive closure has been found to be prohibitive and unacceptable in mass...
FLAIRS
2000
13 years 6 months ago
2000
Hierarchical conceptual clustering has been proven to be a useful data mining technique. Graph-based representation of structural information has been shown to be successful in kn...
ICCS
2009
Springer
13 years 11 months ago
2009
Springer
Abstract. In knowledge bases, the open world assumption and the ability to express variables may lead to an answer redundancy problem. This problem occurs when the returned answers...
IDA
2008
Springer
13 years 4 months ago
2008
Springer
We developed Relational Data Mining approach which allows to overcome essential limitations of the Data Mining and Knowledge Discovery techniques. In the paper the approach was im...