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85
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TCS
2008
14 years 9 months ago
Self-deployment of mobile sensors on a ring
Mobile sensors can self-deploy in a purely decentralized and distributed fashion, so to reach in finite time a state of static equilibrium in which they cover uniformly the enviro...
Paola Flocchini, Giuseppe Prencipe, Nicola Santoro
98
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SOCO
2010
Springer
14 years 4 months ago
Using evolution strategies to solve DEC-POMDP problems
Decentralized partially observable Markov decision process (DEC-POMDP) is an approach to model multi-robot decision making problems under uncertainty. Since it is NEXP-complete the...
Baris Eker, H. Levent Akin
LCN
2008
IEEE
15 years 3 months ago
Efficient power management for Wireless Sensor Networks: A data-driven approach
—Providing energy-efficient continuous data collection services is of paramount importance to Wireless Sensor Network (WSN) applications. This paper proposes a new power manageme...
MingJian Tang, Jinli Cao, Xiaohua Jia
81
Voted
NA
2008
92views more  NA 2008»
14 years 9 months ago
Computing bivariate splines in scattered data fitting and the finite-element method
A number of useful bivariate spline methods are global in nature, i.e., all of the coefficients of an approximating spline must be computed at one time. Typically this involves sol...
Larry L. Schumaker
ICMLA
2008
14 years 11 months ago
A Bayesian Approach to Switching Linear Gaussian State-Space Models for Unsupervised Time-Series Segmentation
Time-series segmentation in the fully unsupervised scenario in which the number of segment-types is a priori unknown is a fundamental problem in many applications. We propose a Ba...
Silvia Chiappa