581 search results - page 53 / 117 » Fast Hierarchical Clustering Based on Compressed Data |
ESANN
2008
13 years 10 months ago
2008
Abstract. In this paper, we present a new similarity measure for a clustering self-organizing map which will be reached using a new approach of hierarchical clustering. (1) The sim...
CLUSTER
2004
IEEE
14 years 22 days ago
2004
IEEE
Improving memory performance at software level is more effective in reducing the rapidly expanding gap between processor and memory performance. Loop transformations (e.g. loop un...
HPCA
2009
IEEE
14 years 9 months ago
2009
IEEE
Performance and power consumption of an on-chip interconnect that forms the backbone of Chip Multiprocessors (CMPs), are directly influenced by the underlying network topology. Bo...
WWW
2005
ACM
14 years 2 months ago
2005
ACM
In this paper, we propose an approach to materialize XML data warehouses based on the frequent query patterns discovered from historical queries issued by users. The schemas of in...
CIKM
2009
Springer
14 years 3 months ago
2009
Springer
Social tagging systems have recently emerged as an effective way for users to annotate and organize large collections of resources on the Web. Moreover, they also facilitate an e...