3381 search results - page 613 / 677 » LEO - DB2's LEarning Optimizer |
AAAI
2008
13 years 11 months ago
2008
With the success of local features in object recognition, feature-set representations are widely used in computer vision and related domains. Pyramid match kernel (PMK) is an effi...
WSC
2007
13 years 11 months ago
2007
This paper presents the case that education in the 21st Century can only measure up to national needs if technologies developed in the simulation community, further enhanced by th...
CIKM
2008
Springer
13 years 10 months ago
2008
Springer
Topic representation mismatch is a key problem in topic-oriented summarization for the specified topic is usually too short to understand/interpret. This paper proposes a novel ad...
CEC
2005
IEEE
13 years 10 months ago
2005
IEEE
Abstract- Decomposing a complex computational problem into sub-problems, which are computationally simpler to solve individually and which can be combined to produce a solution to ...
DEXA
2008
Springer
2008
Springer
Evolutionary Clustering in Description Logics: Controlling Concept Formation and Drift in Ontologies
13 years 10 months ago
Abstract. We present a method based on clustering techniques to detect concept drift or novelty in a knowledge base expressed in Description Logics. The method exploits an effectiv...