325 search results - page 48 / 65 » Group Nearest Neighbor Queries |
ICDE
2010
IEEE
13 years 10 months ago
2010
IEEE
— There are abundant scenarios for applications of similarity search in databases where the similarity of objects is defined for a subset of attributes, i.e., in a subspace, onl...
KES
2008
Springer
13 years 9 months ago
2008
Springer
Abstract. We propose inductive distance-based methods for instance classification and retrieval in ontologies. Casting retrieval as a classification problem with the goal of assess...
BMCBI
2004
13 years 9 months ago
2004
Background: Microarray technologies produced large amount of data. The hierarchical clustering is commonly used to identify clusters of co-expressed genes. However, microarray dat...
JNS
2010
13 years 4 months ago
2010
We consider statistical mechanics systems defined on a set with some symmetry properties (namely, the set admits an action by a group, which is finitely generated and residually fi...
TRECVID
2008
13 years 11 months ago
2008
This paper reports our experiments for TRECVID 2008 tasks: high level feature extraction, search and contentbased copy detection. For the high level feature extraction task, we use...