1541 search results - page 52 / 309 » From Comparing Clusterings to Combining Clusterings |
ADAC
2010
13 years 5 months ago
2010
The problem of merging Gaussian mixture components is discussed in situations where a Gaussian mixture is fitted but the mixture components are not separated enough from each othe...
IPPS
1999
IEEE
14 years 1 months ago
1999
IEEE
This paper presents efficient all-to-all broadcast algorithms for arbitrary irregular networks with switch-based wormhole interconnection and unicast message passing. First, all-t...
WABI
2001
Springer
14 years 1 months ago
2001
Springer
Abstract. Comparing gene orders in completely sequenced genomes is a standard approach to locate clusters of functionally associated genes. Often, gene orders are modeled as permut...
IDA
2003
Springer
14 years 2 months ago
2003
Springer
Abstract. Since minimum sum-of-squares clustering (MSSC) is an NPhard combinatorial optimization problem, applying techniques from global optimization appears to be promising for r...
HT
1991
ACM
14 years 18 days ago
1991
ACM
In order to combine hypertext with database facilities, we show how to extract an effective storage structure from given instance relationships. The schema of the structure recogn...