Sciweavers

3473 search results - page 154 / 695
» Differential Cluster Analysis
Sort
View
ICDAR
2009
IEEE
15 years 11 months ago
A Set of Chain Code Based Features for Writer Recognition
This communication presents an effective method for writer recognition in handwritten documents. We have introduced a set of features that are extracted from the contours of handw...
Imran Siddiqi, Nicole Vincent
COMGEO
1999
ACM
15 years 4 months ago
Optimal triangulation and quadric-based surface simplification
Many algorithms for reducing the number of triangles in a surface model have been proposed, but to date there has been little theoretical analysis of the approximations they produ...
Paul S. Heckbert, Michael Garland
145
Voted
HICSS
2006
IEEE
180views Biometrics» more  HICSS 2006»
15 years 10 months ago
Knowledge Dynamics in Regional Economies: A Research Framework
This paper addresses challenges associated with the dynamics of knowledge in clusters and regional networks. It develops a conceptual framework, a methodology and a research agend...
Ramon O'Callaghan, Rafel Andreu
ICMCS
2005
IEEE
100views Multimedia» more  ICMCS 2005»
15 years 10 months ago
Fuzzy image segmentation using shape information
Results of any clustering algorithm are highly sensitive to features that limit their generalization and hence provide a strong motivation to integrate shape information into the ...
Mohammed Ameer Ali, Gour C. Karmakar, Laurence S. ...
AUSAI
2005
Springer
15 years 10 months ago
Finding Similar Patterns in Microarray Data
Abstract. In this paper we propose a clustering algorithm called sCluster for analysis of gene expression data based on pattern-similarity. The algorithm captures the tight cluster...
Xiangsheng Chen, Jiuyong Li, Grant Daggard, Xiaodi...