10 search results - page 2 / 2 » Greedy Optimization for Contiguity-Constrained Hierarchical ... |
SMI
2008
IEEE
13 years 11 months ago
2008
IEEE
In this paper a novel clustering algorithm is proposed, namely Variational Multilevel Mesh Clustering (VMLC). The algorithm incorporates the advantages of both hierarchical and va...
ICTAI
2010
IEEE
13 years 2 months ago
2010
IEEE
This work deals with a new technique for the estimation of the parameters and number of components in a finite mixture model. The learning procedure is performed by means of a expe...
INFORMATICALT
2011
12 years 11 months ago
2011
Detecting communities in real world networks is an important problem for data analysis in science and engineering. By clustering nodes intelligently, a recursive algorithm is desig...
CORR
1999
Springer
13 years 4 months ago
1999
Springer
Abstract. Nearest neighbor searching is a fundamental computational problem. A set of n data points is given in real d-dimensional space, and the problem is to preprocess these poi...
VLDB
2007
ACM
14 years 5 months ago
2007
ACM
Given a set of model graphs D and a query graph q, containment search aims to find all model graphs g D such that q contains g (q g). Due to the wide adoption of graph models, f...