5659 search results - page 127 / 1132 » Comparing Clusterings in Space |
WWW
2008
ACM
13 years 10 months ago
2008
ACM
We propose a novel Partition Path-Based (PPB) grouping strategy to store compressed XML data in a stream of blocks. In addition, we employ a minimal indexing scheme called Block S...
ICS
2007
Tsinghua U.
14 years 4 months ago
2007
Tsinghua U.
Overlapping communication with computation is an important optimization on current cluster architectures; its importance is likely to increase as the doubling of processing power ...
ECAL
2001
Springer
14 years 2 months ago
2001
Springer
This paper describes the simulation of a foraging agent in an environment with a simple ecological structure, alternatively using one of three different control systems with varyi...
WWW
2010
ACM
14 years 5 months ago
2010
ACM
We present two modifications to the popular k-means clustering algorithm to address the extreme requirements for latency, scalability, and sparsity encountered in user-facing web...
PAKDD
2007
ACM
14 years 4 months ago
2007
ACM
The co-association (CA) matrix was previously introduced to combine multiple partitions. In this paper, we analyze the CA matrix, and address its difference from the similarity ma...