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» Techniques for Optimization of Net Algorithms
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COMCOM
2004
114views more  COMCOM 2004»
15 years 4 months ago
WFI optimized PWGPS for wireless IP networks
The worst-case fairness index (WFI) has proved to be an important metric in the provision of fairness and bounded delay in both wired and wireless networks. A feature of wireless l...
Fei Xiang, Alan Marshall, Junzhou Luo
ICDAR
2003
IEEE
15 years 9 months ago
Numeral Recognition by Weighting Local Decisions
This paper presents a new technique to improve the combination of classification decisions obtained from local analysis of patterns. Specifically, a genetic algorithm is used to d...
Giovanni Dimauro, Sebastiano Impedovo, Raffaele Mo...
ICIP
2000
IEEE
16 years 6 months ago
Dynamic Memory Model Based Optimization of Scalar and Vector Quantizer for Fast Image Encoding
The rapid progress of computers and today's heterogeneous computing environment means computation-intensive signal processing algorithms must be optimized for performance in ...
Gene Cheung, Steven McCanne
SODA
2003
ACM
119views Algorithms» more  SODA 2003»
15 years 5 months ago
Simultaneous optimization for concave costs: single sink aggregation or single source buy-at-bulk
We consider the problem of finding efficient trees to send information from k sources to a single sink in a network where information can be aggregated at intermediate nodes in t...
Ashish Goel, Deborah Estrin
SSPR
2004
Springer
15 years 9 months ago
An Optimal Probabilistic Graphical Model for Point Set Matching
We present a probabilistic graphical model for point set matching. By using a result about the redundancy of the pairwise distances in a point set, we represent the binary relation...
Tibério S. Caetano, Terry Caelli, Dante Aug...