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» Artificial Intelligence: A Modern Approach
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AUSAI
2004
Springer
15 years 3 months ago
A Logic Based Approach for Dynamic Access Control
The PolicyUpdater1 system is a fully-implemented access control system that provides policy evaluations as well as dynamic policy updates. These functions are achieved by the use o...
Vino Fernando Crescini, Yan Zhang
AUSAI
2004
Springer
15 years 3 months ago
A Stochastic Approach to Tracking Objects Across Multiple Cameras
This paper is about tracking people in real-time as they move through the non-overlapping fields of view of multiple video cameras. The paper builds upon existing methods for trac...
Anthony R. Dick, Michael J. Brooks
MICAI
2004
Springer
15 years 3 months ago
An Approach to Automatic Morphing of Face Images in Frontal View
Image metamorphosis, commonly known as morphing, is a powerful tool for visual effects that consists of the fluid transformation of one digital image into another. There are many t...
Vittorio Zanella, Olac Fuentes
AI
2001
Springer
15 years 2 months ago
The Bottom-Up Freezing: An Approach to Neural Engineering
This paper presents a new pruning method to determine a nearly optimum multi-layer neural network structure. The aim of the proposed method is to reduce the size of the network by ...
Ali Farzan, Ali A. Ghorbani
ECAI
2000
Springer
15 years 2 months ago
Repairing Queries in a Mediator Approach
In this paper, we study unsatisfiable queries posed to a mediator in an information integration system and expressed in the logical formalism of the information integration system...
Alain Bidault, Christine Froidevaux, Brigitte Safa...