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APJOR
2010
131views more  APJOR 2010»
15 years 4 months ago
Metric-Preserving Reduction of Earth Mover's Distance
Earth mover's distance (EMD for short) is a perceptually meaningful dissimilarity measure between histograms. The computation of EMD reduces to a network flow optimization pro...
Yuichi Takano, Yoshitsugu Yamamoto
CCR
2010
203views more  CCR 2010»
15 years 4 months ago
Minimizing energy consumptions in wireless sensor networks via two-modal transmission
We present a sophisticated framework to systematically explore the temporal correlation in environmental monitoring wireless sensor networks. The presented framework optimizes los...
Yao Liang, Wei Peng
CORR
2010
Springer
70views Education» more  CORR 2010»
15 years 4 months ago
Structured sparsity-inducing norms through submodular functions
Sparse methods for supervised learning aim at finding good linear predictors from as few variables as possible, i.e., with small cardinality of their supports. This combinatorial ...
Francis Bach
CORR
2008
Springer
76views Education» more  CORR 2008»
15 years 4 months ago
Copper Planar Microcoils Applied to Magnetic Actuation
Recent advances in microtechnology allow realization of planar microcoils. These components are integrated in MEMS as magnetic sensor or actuator. In the latter case, it is necess...
Johan Moulin, Marion Woytasik, Emile Martincic, El...
CORR
2008
Springer
98views Education» more  CORR 2008»
15 years 4 months ago
The Gaussian MAC with Conferencing Encoders
We derive the capacity region of the Gaussian version of Willems's two-user MAC with conferencing encoders. This setting differs from the classical MAC in that, prior to each ...
Shraga I. Bross, Amos Lapidoth, Michele A. Wigger