Sciweavers

1035 search results - page 10 / 207
» Cluster validation using information stability measures
Sort
View
UAI
2004
14 years 7 days ago
Similarity-Driven Cluster Merging Method for Unsupervised Fuzzy Clustering
In this paper, a similarity-driven cluster merging method is proposed for unsupervised fuzzy clustering. The cluster merging method is used to resolve the problem of cluster valid...
Xuejian Xiong, Kap Luk Chan
JSA
2008
81views more  JSA 2008»
13 years 11 months ago
Improving stability for peer-to-peer multicast overlays by active measurements
The instability of the tree-like multicast overlay caused by nodes' abrupt departures is considered as one of the major problems for peer-to-peer (P2P) multicast systems. In ...
Ye Tian, Di Wu, Guangzhong Sun, Kam-Wing Ng
CORR
2011
Springer
200views Education» more  CORR 2011»
13 years 5 months ago
Validation Measures in CMMI
—Validation is one of the software engineering disciplines that help build quality into software. The major objective of software validation process is to determine that the soft...
Mahmoud Khraiwesh
ML
2010
ACM
127views Machine Learning» more  ML 2010»
13 years 9 months ago
Stability and model selection in k-means clustering
Abstract Clustering Stability methods are a family of widely used model selection techniques for data clustering. Their unifying theme is that an appropriate model should result in...
Ohad Shamir, Naftali Tishby
GECCO
2007
Springer
209views Optimization» more  GECCO 2007»
14 years 5 months ago
Kernel based automatic clustering using modified particle swarm optimization algorithm
This paper introduces a method for clustering complex and linearly non-separable datasets, without any prior knowledge of the number of naturally occurring clusters. The proposed ...
Ajith Abraham, Swagatam Das, Amit Konar