1096 search results - page 22 / 220 » Evaluating Algorithms for Concept Description |
IAT
2009
IEEE
14 years 3 months ago
2009
IEEE
Abstract—In semantic matchmaking processes it is often useful, when the obtained match is not full, to provide explanations for the mismatch, to leverage further interaction and/...
ICDM
2006
IEEE
14 years 3 months ago
2006
IEEE
The ultimate goal of data mining is to extract knowledge from massive data. Knowledge is ideally represented as human-comprehensible patterns from which end-users can gain intuiti...
ESWS
2009
Springer
14 years 3 months ago
2009
Springer
This paper investigates a Description Logic, namely SHI+, which extends SHI by adding transitive closure of roles. The resulting logic SHI+ allows transitive closure of roles to oc...
ECAI
2008
Springer
13 years 10 months ago
2008
Springer
Abstract. The aim of this paper is to study semantic notions of modularity in description logic (DL) terminologies and reasoning problems that are relevant for modularity. We defin...
DKE
2002
13 years 8 months ago
2002
We introduce the notion of iceberg concept lattices and show their use in knowledge discovery in databases. Iceberg lattices are a conceptual clustering method, which is well suit...