3049 search results - page 580 / 610 » On the Convergence of Bound Optimization Algorithms |
TPDS
2008
13 years 8 months ago
2008
We study the problem of constructing a data gathering tree over a wireless sensor network in order to minimize the total energy for compressing and transporting information from a ...
TCSV
2002
13 years 8 months ago
2002
A novel frequency-domain technique for image blocking artifact detection and reduction is presented in this paper. The algorithm first detects the regions of the image which presen...
INFOCOM
2010
IEEE
13 years 7 months ago
2010
IEEE
—The traditional formulation of the total value of information transfer is a multi-commodity flow problem. Here, each data source is seen as generating a commodity along a fixe...
IPPS
2010
IEEE
13 years 6 months ago
2010
IEEE
Abstract--NABBIT is a work-stealing library for execution of task graphs with arbitrary dependencies which is implemented as a library for the multithreaded programming language Ci...
PKDD
2010
Springer
13 years 6 months ago
2010
Springer
Partially observable Markov decision processes (POMDPs) are widely used for planning under uncertainty. In many applications, the huge size of the POMDP state space makes straightf...