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117
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CORR
2006
Springer
15 years 2 months ago
2006
Springer
We investigate the optimal performance of dense sensor networks by studying the joint source-channel coding problem. The overall goal of the sensor network is to take measurements ...
121
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ICCD
2004
IEEE
2004
IEEE
Circuit-Based Preprocessing of ILP and Its Applications in Leakage Minimization and Power Estimation
15 years 11 months ago
In this paper we discuss the application of circuit-based logical reasoning to simplify optimization problems expressed as integer linear programs (ILP) over circuit states. We de...
132
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SIAMDM
1998
15 years 2 months ago
1998
For every string inclusion relation there are two optimization problems: find a longest string included in every string of a given finite language, and find a shortest string in...
128
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NETCOOP
2007
Springer
15 years 8 months ago
2007
Springer
In this paper we study a pursuit problem in the context of a wireless sensor network, where the pursuer (i.e., mobile sink) trying to capture a pursuee (i.e., tracked object), movi...
122
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SAC
2009
ACM
15 years 9 months ago
2009
ACM
Energy management is a critical concern in the design of embedded systems to prolong the lifetime or to maximize the performance under energy constraints. In particular, the emerg...