Sciweavers

803 search results - page 67 / 161
» Multiply-constrained distributed constraint optimization
Sort
View
119
Voted
IPPS
2007
IEEE
15 years 9 months ago
A Semi-Distributed Axiomatic Game Theoretical Mechanism for Replicating Data Objects in Large Distributed Computing Systems
Replicating data objects onto servers across a system can alleviate access delays. The selection of data objects and servers requires solving a constraint optimization problem, wh...
Samee Ullah Khan, Ishfaq Ahmad
ICCAD
2003
IEEE
221views Hardware» more  ICCAD 2003»
16 years 6 days ago
Combined Dynamic Voltage Scaling and Adaptive Body Biasing for Heterogeneous Distributed Real-time Embedded Systems
Abstract— Dynamic voltage scaling (DVS) is a powerful technique for reducing dynamic power consumption in a computing system. However, as technology feature size continues to sca...
Le Yan, Jiong Luo, Niraj K. Jha
CORR
2008
Springer
189views Education» more  CORR 2008»
15 years 3 months ago
Algorithms for Dynamic Spectrum Access with Learning for Cognitive Radio
We study the problem of dynamic spectrum sensing and access in cognitive radio systems as a partially observed Markov decision process (POMDP). A group of cognitive users cooperati...
Jayakrishnan Unnikrishnan, Venugopal V. Veeravalli
142
Voted
KDD
2007
ACM
177views Data Mining» more  KDD 2007»
16 years 3 months ago
Mining optimal decision trees from itemset lattices
We present DL8, an exact algorithm for finding a decision tree that optimizes a ranking function under size, depth, accuracy and leaf constraints. Because the discovery of optimal...
Élisa Fromont, Siegfried Nijssen
DEDS
2010
108views more  DEDS 2010»
15 years 21 days ago
Timing Control of Switched Systems with Applications to Robotic Marionettes
Abstract We present an optimal timing control formulation for the problem of controlling autonomous puppets. In particular, by appropriately timing the different movements, entire ...
Patrick Martin, Magnus Egerstedt