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CORR
2011
Springer
14 years 4 months ago
2011
Springer
We investigate (quantifier-free) spatial constraint languages with equality, contact and connectedness predicates, as well as Boolean operations on regions, interpreted over low-...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
In this paper, we develop a new approach to the robust beamforming for general-rank signal models. Our method is based on the worst-case performance optimization using a semi-de n...
100
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ISCAS
2011
IEEE
14 years 1 months ago
2011
IEEE
—A unified optimization framework is presented for simultaneous gate sizing and placement. These processes are unified using Lagrangian multipliers, which synchronize the efforts...
105
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OL
2011
14 years 4 months ago
2011
In this paper, we study a minimum Connected Dominating Set problem (CDS) in wireless networks, which selects a minimum CDS with property that all intermediate nodes inside every pa...
102
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ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
We propose the energy efficient MAC algorithm in this paper. In the proposed algorithm, each node sets the contention window size with respect to the residual energy, the harvest...