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JSAC
2007
14 years 10 months ago
2007
— Extending lifetime of battery-operated devices is a key design issue that allows uninterrupted information exchange among distributed nodes in wireless networks. Cooperative co...
85
Voted
ALGORITHMICA
1998
14 years 10 months ago
1998
Abstract. We study some minimum-area hull problems that generalize the notion of convex hull to starshaped and monotone hulls. Specifically, we consider the minimum-area star-shap...
99
Voted
COR
2007
14 years 9 months ago
2007
We present a framework for solving multistage pure 0–1 programs for a widely used sequencing and scheduling problem with uncertainty in the objective function coefficients, the...
WIOPT
2010
IEEE
14 years 8 months ago
2010
IEEE
—Energy optimization is a significant component of Wireless Sensor Network (WSN) design. In this paper we consider transmission energy optimization in WSNs where messages are co...
86
Voted
IMC
2010
ACM
14 years 8 months ago
2010
ACM
Current large-scale topology mapping systems require multiple days to characterize the Internet due to the large amount of probing traffic they incur. The accuracy of maps from ex...