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SIGGRAPH
1994
ACM
13 years 12 months ago
A clustering algorithm for radiosity in complex environments
We present an approach for accelerating hierarchical radiosity by clustering objects. Previous approaches constructed effective hierarchies by subdividing surfaces, but could not ...
Brian E. Smits, James Arvo, Donald P. Greenberg
AINA
2004
IEEE
13 years 11 months ago
Balancing Workload based on Content Types for Scalable Web Server Clusters
With the rapid growth of information stored in worldwide web servers, searching and capturing data on Internet become a common behavior for us. In order to increase the availabili...
Tzung-Shi Chen, Kuo-Lian Chen
VLDB
1995
ACM
73views Database» more  VLDB 1995»
13 years 11 months ago
Hot Block Clustering for Disk Arrays with Dynamic Striping
RAID5 disk arrays provide high performance and high reliability for reasonable cost. However RAID5 suffers a performance penalty during block updates. In order to overcome this pr...
Kazuhiko Mogi, Masaru Kitsuregawa
BMEI
2008
IEEE
13 years 10 months ago
Clustering of High-Dimensional Gene Expression Data with Feature Filtering Methods and Diffusion Maps
The importance of gene expression data in cancer diagnosis and treatment by now has been widely recognized by cancer researchers in recent years. However, one of the major challen...
Rui Xu, Steven Damelin, Boaz Nadler, Donald C. Wun...
SDM
2007
SIAM
107views Data Mining» more  SDM 2007»
13 years 9 months ago
On Demand Phenotype Ranking through Subspace Clustering
High throughput biotechnologies have enabled scientists to collect a large number of genetic and phenotypic attributes for a large collection of samples. Computational methods are...
Xiang Zhang, Wei Wang 0010, Jun Huan