177 search results - page 18 / 36 » Semantic Classification with Distributional Kernels |
SWAP
2008
13 years 9 months ago
2008
Abstract. The limitations of deductive logic-based approaches at deriving operational knowledge from ontologies may be overcome by inductive (instancebased) methods, which are usua...
KDD
2004
ACM
14 years 8 months ago
2004
ACM
This paper proposes a data mining approach to modeling relationships among categories in image collection. In our approach, with image feature grouping, a visual dictionary is cre...
WWW
2006
ACM
14 years 8 months ago
2006
ACM
It has become a promising direction to measure similarity of Web search queries by mining the increasing amount of clickthrough data logged by Web search engines, which record the...
PAMI
2007
13 years 7 months ago
2007
—A probabilistic formulation for semantic image annotation and retrieval is proposed. Annotation and retrieval are posed as classification problems where each class is defined as...
ICMCS
2008
IEEE
14 years 1 months ago
2008
IEEE
In this paper, we propose a novel contextual descriptor which combines the contextual information and local appearance. Based on Gibbs distribution, a local descriptor is designed...