Sciweavers

8080 search results - page 79 / 1616
» Distributed Constrained Optimization
Sort
View
NETWORKS
2008
13 years 9 months ago
Lagrangian relaxation and enumeration for solving constrained shortest-path problems
Recently published research indicates that a vertex-labeling algorithm based on dynamic-programming concepts is the most efficient procedure available for solving constrained shor...
W. Matthew Carlyle, Johannes O. Royset, R. Kevin W...
TWC
2010
13 years 3 months ago
Delay-Minimal Transmission for Average Power Constrained Multi-Access Communications
We investigate the problem of minimizing the overall transmission delay of packets in a multi-access wireless communication system, where the transmitters have average power constr...
Jing Yang, Sennur Ulukus
TPDS
2008
202views more  TPDS 2008»
13 years 8 months ago
Control-Based Adaptive Middleware for Real-Time Image Transmission over Bandwidth-Constrained Networks
Real-time image transmission is crucial to an emerging class of distributed embedded systems operating in open network environments. Examples include avionics mission replanning ov...
Xiaorui Wang, Ming Chen, Huang-Ming Huang, Venkita...
ICA3PP
2005
Springer
14 years 2 months ago
A Deadline and Budget Constrained Scheduling Algorithm for eScience Applications on Data Grids
In this paper, we present an algorithm for scheduling of distributed data intensive Bag-of-Task applications on Data Grids that have costs associated with requesting, transferring ...
Srikumar Venugopal, Rajkumar Buyya
SCALESPACE
2009
Springer
14 years 3 months ago
Convex Multi-class Image Labeling by Simplex-Constrained Total Variation
Multi-class labeling is one of the core problems in image analysis. We show how this combinatorial problem can be approximately solved using tools from convex optimization. We sugg...
Jan Lellmann, Jörg H. Kappes, Jing Yuan, Flor...