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TCOM
2008
192views more  TCOM 2008»
13 years 5 months ago
Joint source coding, routing and power allocation in wireless sensor networks
This paper proposes a cross-layer optimization framework for the wireless sensor networks. In a wireless sensor network, each sensor makes a local observation of the underlying phy...
Jun Yuan, Wei Yu
JSAC
2007
121views more  JSAC 2007»
13 years 5 months ago
Spare Capacity Allocation in Two-Layer Networks
Abstract— In this paper we consider the problem of provisioning spare capacity in two-layer backbone networks using shared backup path protection. First, two spare capacity alloc...
Yu Liu, David Tipper, K. Vajanapoom
ICPP
2009
IEEE
14 years 20 hour ago
Improving Resource Availability by Relaxing Network Allocation Constraints on Blue Gene/P
— High-end computing (HEC) systems have passed the petaflop barrier and continue to move toward the next frontier of exascale computing. As companies and research institutes con...
Narayan Desai, Darius Buntinas, Daniel Buettner, P...
IJDSN
2007
111views more  IJDSN 2007»
13 years 5 months ago
Architecture of Wireless Sensor Networks with Mobile Sinks: Multiple Access Case
We propose to develop wireless Sensor Networks with Mobile Sinks (MSSN), under high sensor node density, where multiple sensor nodes need to share one single communication channel...
Liang Song, Dimitrios Hatzinakos
KDD
2007
ACM
191views Data Mining» more  KDD 2007»
14 years 5 months ago
Cost-effective outbreak detection in networks
Given a water distribution network, where should we place sensors to quickly detect contaminants? Or, which blogs should we read to avoid missing important stories? These seemingl...
Andreas Krause, Carlos Guestrin, Christos Faloutso...