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» New Bounds for the Controller Problem
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ATAL
2005
Springer
16 years 6 days ago
How local is that optimum? k-optimality for DCOP
In multi-agent systems where sets of joint actions (JAs) are generated, metrics are needed to evaluate these sets and efficiently allocate resources for the many JAs. For the case...
Jonathan P. Pearce, Rajiv T. Maheswaran, Milind Ta...
DEXA
1999
Springer
88views Database» more  DEXA 1999»
15 years 11 months ago
Update Propagation of Replicated Data in Distributed Spatial Databases
When spatial objects are replicated at several sites in the network, the updates of a long transaction in a specific site should be propagated to the other sites for maintaining th...
Jin-oh Choi, Young Sang Shin, Bonghee Hong
200
Voted
AUTOMATICA
2008
75views more  AUTOMATICA 2008»
15 years 6 months ago
Probabilistic performance of state estimation across a lossy network
We consider a discrete time state estimation problem over a packet-based network. In each discrete time step, a measurement packet is sent across a lossy network to an estimator u...
Michael Epstein, Ling Shi, Abhishek Tiwari, Richar...
CORR
2010
Springer
140views Education» more  CORR 2010»
15 years 6 months ago
Dynamic Vehicle Routing for Data Gathering in Wireless Networks
We consider a dynamic vehicle routing problem in wireless networks where messages arriving randomly in time and space are collected by a mobile receiver (vehicle or a collector). ...
Güner D. Çelik, Eytan Modiano
MP
2006
103views more  MP 2006»
15 years 6 months ago
Assessing solution quality in stochastic programs
Determining if a solution is optimal or near optimal is fundamental in optimization theory, algorithms, and computation. For instance, Karush-Kuhn-Tucker conditions provide necessa...
Güzin Bayraksan, David P. Morton