4526 search results - page 18 / 906 » An overview of clustering methods |
PRL
2008
13 years 8 months ago
2008
We propose a novel hierarchical clustering algorithm for data-sets in which only pairwise distances between the points are provided. The classical Hungarian method is an efficient...
AI
2006
Springer
14 years 10 days ago
2006
Springer
We focus on clustering gene expression temporal profiles, and propose a novel, simple algorithm that is powerful enough to find an efficient distribution of genes over clusters. We...
IGPL
2011
13 years 3 months ago
2011
Clustering is a branch of multivariate analysis that is used to create groups of data. While there are currently a variety of techniques that are used for creating clusters, many ...
VMCAI
2005
Springer
14 years 2 months ago
2005
Springer
Interval computations, stochastic arithmetic, automatic diļ¬erentiation, etc.: much work is currently done to estimate and to improve the numerical accuracy of programs but few c...
PG
2007
IEEE
14 years 2 months ago
2007
IEEE
We overview a new method for computing the arrangement of semi-algebraic curves. A subdivision approach is used to compute the topology of the algebraic objects and to segment the...