Sciweavers

366 search results - page 4 / 74
» Extended Star Clustering Algorithm
Sort
View
ICPR
2008
IEEE
15 years 6 months ago
An extended version of the k-means method for overlapping clustering
This paper deals with overlapping clustering, a trade off between crisp and fuzzy clustering. It has been motivated by recent applications in various domains such as information r...
Guillaume Cleuziou
FSTTCS
2004
Springer
15 years 5 months ago
Short-Cuts on Star, Source and Planar Unfoldings
When studying a 3D polyhedron, it is often easier to cut it open and atten in on the plane. There are several ways to perform this unfolding. Standard unfoldings which have been u...
Vijay Chandru, Ramesh Hariharan, Narasimha M. Kris...
GMP
2010
IEEE
246views Solid Modeling» more  GMP 2010»
15 years 4 months ago
Parameterization of Star-Shaped Volumes Using Green's Functions
Abstract. Parameterizations have a wide range of applications in computer graphics, geometric design and many other fields of science and engineering. Although surface parameteriz...
Jiazhi Xia, Ying He 0001, Shuchu Han, Chi-Wing Fu,...
ICML
2002
IEEE
16 years 15 days ago
Interpreting and Extending Classical Agglomerative Clustering Algorithms using a Model-Based approach
We present two results which arise from a model-based approach to hierarchical agglomerative clustering. First, we show formally that the common heuristic agglomerative clustering...
Sepandar D. Kamvar, Dan Klein, Christopher D. Mann...
SSD
2001
Springer
120views Database» more  SSD 2001»
15 years 4 months ago
On Multi-way Spatial Joins with Direction Predicates
Spatial joins are fundamental in spatial databases. Over the last decade, the primary focus of research has been on joins with the predicate “region intersection.” In modern da...
Hongjun Zhu, Jianwen Su, Oscar H. Ibarra