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IJCNN
2006
IEEE
14 years 2 months ago
Improved Snake Model for Fast Image Segmentation
—This paper presents an Improved Snake Model (ISM) effective for performing fast image segmentation. The work takes advantage of two well-known snake models of Balloon [1] and GG...
Chi-Cheng Ting, Jhan-Syuan Yu, Jiun-Shuen Tzeng, J...
KDD
2006
ACM
163views Data Mining» more  KDD 2006»
14 years 8 months ago
New EM derived from Kullback-Leibler divergence
We introduce a new EM framework in which it is possible not only to optimize the model parameters but also the number of model components. A key feature of our approach is that we...
Longin Jan Latecki, Marc Sobel, Rolf Lakämper
EXPDB
2006
ACM
14 years 2 months ago
Performance Study of Rollout for Multi Dimensional Clustered Tables in DB2
In data warehousing applications, the ability to efficiently delete large chunks of data from a table is very important. This feature is also known as Rollout. Rollout is generall...
Bishwaranjan Bhattacharjee
VALUETOOLS
2006
ACM
128views Hardware» more  VALUETOOLS 2006»
14 years 2 months ago
Relative stability analysis of multiple queues
In this paper we consider a general class of single-server multiqueue systems in which the stability of any single queue can be essentially determined by the queue’s arrival rat...
Sum Lam, Rocky K. C. Chang, Yi Xie
ICCS
2003
Springer
14 years 1 months ago
Mantle Convection Modeling with Viscoelastic/Brittle Lithosphere: Numerical and Computational Methodology
The Earth’s tectonic plates are strong, viscoelastic shells which make up the outermost part of a thermally convecting, predominantly viscous layer; at the boundaries between pla...
Louis Moresi, David May, Justin Freeman, Bill F. A...