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» Hybrid Optimizations: Which Optimization Algorithm to Use
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MOBICOM
2006
ACM
15 years 10 months ago
On optimal communication cost for gathering correlated data through wireless sensor networks
In many energy-constrained wireless sensor networks, nodes cooperatively forward correlated sensed data to data sinks. In order to reduce the communication cost (e.g. overall ener...
Junning Liu, Micah Adler, Donald F. Towsley, Chun ...
CEC
2008
IEEE
15 years 10 months ago
Analysis of reproduction operator in Bacterial Foraging Optimization Algorithm
— One of the major driving forces of Bacterial Foraging Optimization Algorithm (BFOA) is the reproduction phenomenon of virtual bacteria each of which models one trial solution o...
Ajith Abraham, Arijit Biswas, Sambarta Dasgupta, S...
ICIP
2005
IEEE
16 years 5 months ago
Dynamic programming algorithm for rate-distortion optimized media streaming
We propose a dynamic programming algorithm for finding optimal transmission policies for a single packet in ratedistortion optimized media streaming. The algorithm relies on an op...
Jean Cardinal, Martin Röder, Raouf Hamzaoui
DAC
2005
ACM
15 years 6 months ago
Multi-frequency wrapper design and optimization for embedded cores under average power constraints
This paper presents a new method for designing test wrappers for embedded cores with multiple clock domains. By exploiting the use of multiple shift frequencies, the proposed meth...
Qiang Xu, Nicola Nicolici, Krishnendu Chakrabarty
ICIG
2009
IEEE
15 years 1 months ago
Statistical Modeling of Optical Flow
Optical flow estimation is one of the main subjects in computer vision. Many methods developed to compute the motion fields are built using standard heuristic formulation. In this...
Dongmin Ma, Véronique Prinet, Cyril Cassisa