55 search results - page 9 / 11 » A measure for cluster cohesion in semantic overlay networks |
PAKDD
2010
ACM
13 years 5 months ago
2010
ACM
Abstract. Within the large body of research in complex network analysis, an important topic is the temporal evolution of networks. Existing approaches aim at analyzing the evolutio...
WWW
2010
ACM
14 years 2 months ago
2010
ACM
Extracting semantic relations among entities is an important first step in various tasks in Web mining and natural language processing such as information extraction, relation de...
SIGIR
2003
ACM
14 years 22 days ago
2003
ACM
Use of semantic content is one of the major issues which needs to be addressed for improving image retrieval effectiveness. We present a new approach to classify images based on t...
ISCA
2005
IEEE
14 years 1 months ago
2005
IEEE
The traditional approach for characterizing complex systems is to run standard workloads and measure the resulting performance as seen by the end user. However, unique opportuniti...
CIKM
2008
Springer
13 years 9 months ago
2008
Springer
This paper addresses the challenging problem of similarity search over widely distributed ultra-high dimensional data. Such an application is retrieval of the top-k most similar d...