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» Decomposition techniques for policy refinement
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POLICY
2004
Springer
13 years 10 months ago
A Goal-based Approach to Policy Refinement
As the interest in using policy-based approaches for systems management grows, it is becoming increasingly important to develop methods for performing analysis and refinement of p...
Arosha K. Bandara, Emil Lupu, Jonathan D. Moffett,...
ICIP
2005
IEEE
14 years 7 months ago
Interleaved S+P pyramidal decomposition with refined prediction model
Scalability and others functionalities such as the Region of Interest encoding become essential properties of an efficient image coding scheme. Within the framework of lossless co...
Joseph Ronsin, Marie Babel, Olivier Déforge...
CIKM
2006
Springer
13 years 9 months ago
Improving query I/O performance by permuting and refining block request sequences
The I/O performance of query processing can be improved using two complementary approaches. One can try to improve on the buffer and the file system management policies of the DB ...
Xiaoyu Wang, Mitch Cherniack
JLP
2008
108views more  JLP 2008»
13 years 5 months ago
Composition mechanisms for retrenchment
Abstract. Retrenchment is a flexible model evolution formalism that arose as a reaction to the limitations imposed by refinement, and for which the proof obligations feature additi...
Richard Banach, Czeslaw Jeske, Michael Poppleton
ICIAP
2001
Springer
14 years 5 months ago
Remote Sensed Images Segmentation through Shape Refinement
A novel approach to the automatic classiJcation of remote sensed images is proposed. This approach is based on a three-phase procedure: first pixels which belong to the areas of i...
Giovanni Gallo, Giorgio Grasso, Salvatore Nicotra,...