Sciweavers

5733 search results - page 826 / 1147
» Clustering Categorical Data
Sort
View
ICIP
1997
IEEE
16 years 8 months ago
An Optimization Approach to Unsupervised Hierarchical Texture Segmentation
In this paper we introduce a novel optimization framework for hierarchical data clustering and apply it to the problem of unsupervised texture segmentation. The proposed objective...
Thomas Hofmann, Jan Puzicha, Joachim M. Buhmann
MICCAI
2009
Springer
16 years 8 months ago
Setting Priors and Enforcing Constraints on Matches for Nonlinear Registration of Meshes
Abstract. We show that a simple probabilistic modelling of the registration problem for surfaces allows to solve it by using standard clustering techniques. In this framework, poin...
Benoît Combès, Sylvain Prima
ICPR
2006
IEEE
16 years 8 months ago
Classification of Team Behaviors in Sports Video Games
This paper considers the application of pattern recognition techniques in modern computer games. Towards the problem of realizing more life-like behavior for artificial game chara...
Christian Thurau, Thomas Hettenhausen, Christian B...
CCGRID
2007
IEEE
16 years 1 months ago
Redundancy Management for P2P Storage
P2P storage systems must protect data against temporary unavailability and the effects of churn in order to become platforms for safe storage. This paper evaluates and compares re...
Chris Williams, Philippe Huibonhoa, JoAnne Hollida...
IPCCC
2005
IEEE
16 years 13 days ago
Cluster-based input/output trace synthesis
I/O traces are crucial for understanding the performance of new storage architectures. Unfortunately, traces are extremely bursty and difficult to characterize. They are large, d...
Bo Hong, Tara M. Madhyastha, B. Zhang