330 search results - page 22 / 66 » Learning Concept Importance Using a Weighted Dependence Mode... |
CIKM
2008
Springer
13 years 9 months ago
2008
Springer
Ontology learning is an important task in Artificial Intelligence, Semantic Web and Text Mining. This paper presents a novel framework for, and solutions to, three practical probl...
DEXAW
2003
IEEE
14 years 26 days ago
2003
IEEE
Controlling access to resources is one of the most important protection goals for web-based services in practice. In general, access control requires identification of subjects t...
CVPR
2008
IEEE
14 years 9 months ago
2008
IEEE
In this paper, we address the problems of deformable object matching (alignment) and segmentation with cluttered background. We propose a novel hierarchical log-linear model (HLLM...
GECCO
2005
Springer
14 years 1 months ago
2005
Springer
A powerful approach to search is to try to learn a distribution of good solutions (in particular of the dependencies between their variables) and use this distribution as a basis ...
AAAI
2006
13 years 9 months ago
2006
Markov decision processes (MDPs) with discrete and continuous state and action components can be solved efficiently by hybrid approximate linear programming (HALP). The main idea ...