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TWC
2010
13 years 28 days ago
Lifetime-resource tradeoff for multicast traffic in wireless sensor networks
In this paper, we study the problem of supporting multicast traffic in wireless sensor networks with network coding. On one hand, coding operations can reduce power consumption and...
Vahid Shah-Mansouri, Vincent W. S. Wong
INFOCOM
1994
IEEE
13 years 10 months ago
Optimal Multiplexing on a Single Link: Delay and Buffer Requirements
This paper is motivated by the need to support multiple service classes in fast packet-switched networks. We address the problem of characterizing and designing scheduling policie...
Leonidas Georgiadis, Roch Guérin, Abhay K. ...
CDC
2009
IEEE
122views Control Systems» more  CDC 2009»
13 years 4 months ago
Reduced complexity models in the identification of dynamical networks: Links with sparsification problems
In many applicative scenarios it is important to derive information about the topology and the internal connections of more dynamical systems interacting together. Examples can be ...
Donatello Materassi, Giacomo Innocenti, Laura Giar...
SEMWEB
2010
Springer
13 years 4 months ago
Preference-Based Web Service Composition: A Middle Ground between Execution and Search
Abstract. Much of the research on automated Web Service Composition (WSC) relates it to an AI planning task, where the composition is primarily done offline prior to execution. Rec...
Shirin Sohrabi, Sheila A. McIlraith
ICC
2007
IEEE
14 years 17 days ago
Network Topology Design to Optimize Link and Switching Costs
—We consider the problem of designing a network which minimizes the total cost of the switching facilities and the fiber links, by choosing the subset of nodes at which to insta...
Benjamin K. Chen, Fouad A. Tobagi