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ICIP
2003
IEEE
16 years 1 days ago
Perceptual regularization functionals for natural image restoration
Regularization constraints are necessary in inverse problems such as image restoration, optical flow computation or shape from shading to avoid the singularities in the solution....
Juan Gutierrez, Jesus Malo, Francesc J. Ferri
INFOCOM
2003
IEEE
16 years 1 days ago
On the Stability of Adaptive Routing in the Presence of Congestion Control
— Efficient use of network resources has long been an important problem for large-scale network operators. To this end, several recent research efforts have proposed automated m...
Eric Anderson, Thomas E. Anderson
P2P
2003
IEEE
100views Communications» more  P2P 2003»
16 years 1 days ago
Identity Crisis: Anonymity vs. Reputation in P2P Systems
The effectiveness of reputation systems for peer-to-peer resource-sharing networks is largely dependent on the reliability of the identities used by peers in the network. Much deb...
Sergio Marti, Hector Garcia-Molina
SBACPAD
2003
IEEE
103views Hardware» more  SBACPAD 2003»
16 years 1 days ago
Performance Analysis Issues for Parallel Implementations of Propagation Algorithm
This paper presents a theoretical study to evaluate the performance of a family of parallel implementations of the propagation algorithm. The propagation algorithm is used to an i...
Leonardo Brenner, Luiz Gustavo Fernandes, Paulo Fe...
GCC
2003
Springer
15 years 12 months ago
A Novel Approach to Semantics-Based Exception Handling for Service Grid Applications
Whenever the characteristics of a service grid environment are addressed, issues related to openness and dynamism pop out first. Such issues do affect the definition and handling o...
Donglai Li, Yanbo Han, Haitao Hu, Jun Fang, Xue Wa...