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PR
1998
86views more  PR 1998»
15 years 6 months ago
Optimizing the cost matrix for approximate string matching using genetic algorithms
This paper describes a method for optimizing the cost matrix of any approximate string matching algorithm based on the Levenshtein distance. The method, which uses genetic algorit...
Marc Parizeau, Nadia Ghazzali, Jean-Françoi...
PRESENCE
1998
91views more  PRESENCE 1998»
15 years 6 months ago
Integrating Pedagogical Agents into Virtual Environments
In order for a virtual environment to be effective as a training tool, it is not enough to concentrate on the fidelity of the renderings and the accuracy of the simulated behavior...
W. Lewis Johnson, Jeff Rickel, Randy Stiles, Allen...
PRL
1998
85views more  PRL 1998»
15 years 6 months ago
Large encrypting binary images with higher security
In this paper, we present a new approach for encrypting binary images. Putting different scan patterns at the same level in Ž .the scan tree structure and employing a two-dimensi...
Kuo-Liang Chung, Lung-Chun Chang
190
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PPL
2002
93views more  PPL 2002»
15 years 6 months ago
Embedding of Fault-Tolerant Trees in the Josephus Cube
The tree interconnection network lends itself to several suitably structured applications. However, the low connectivity at each node, traffic congestion and single point of failu...
Peter K. K. Loh, Wen-Jing Hsu
PR
2002
121views more  PR 2002»
15 years 6 months ago
Statistical correlation analysis in image retrieval
A statistical correlation model for image retrieval is proposed. This model captures the semantic relationships among images in a database from simple statistics of userprovided r...
Mingjing Li, Zheng Chen, HongJiang Zhang