364 search results - page 24 / 73 » Evaluating Semantic Metrics on Tasks of Concept Similarity |
DASFAA
2007
IEEE
14 years 1 months ago
2007
IEEE
Recent research shows that ontology as background knowledge can improve document clustering quality with its concept hierarchy knowledge. Previous studies take term semantic simila...
JCST
2008
13 years 7 months ago
2008
The task of clustering is to identify classes of similar objects among a set of objects. The definition of similarity varies from one clustering model to another. However, in most ...
EEE
2004
IEEE
13 years 11 months ago
2004
IEEE
Semantic Web endeavors have mainly focused on issues pertaining to knowledge representation and ontology design. However, besides understanding information metadata stated by subj...
ESWS
2008
Springer
13 years 9 months ago
2008
Springer
Abstract. The original Semantic Web vision was explicit in the need for intelligent autonomous agents that would represent users and help them navigate the Semantic Web. We argue t...
MTA
2010
13 years 6 months ago
2010
Recent advances in semantic image analysis have brought forth generic methodologies to support concept learning at large scale. The attained performance however is highly variable,...