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ECML
2007
Springer
14 years 3 months ago
Neighborhood-Based Local Sensitivity
Abstract. We introduce a nonparametric model for sensitivity estimation which relies on generating points similar to the prediction point using its k nearest neighbors. Unlike most...
Paul N. Bennett
DSD
2006
IEEE
114views Hardware» more  DSD 2006»
14 years 3 months ago
Improved Precision of Coarse Grained Localization in Wireless Sensor Networks
In wireless sensor networks, the coarse grained localization is a method to compute the position of randomly distributed sensor nodes. Without optimizations, it provides low preci...
Frank Reichenbach, Jan Blumenthal, Dirk Timmermann
ATAL
2004
Springer
14 years 3 months ago
Graphical Models in Local, Asymmetric Multi-Agent Markov Decision Processes
In multi-agent MDPs, it is generally necessary to consider the joint state space of all agents, making the size of the problem and the solution exponential in the number of agents...
Dmitri A. Dolgov, Edmund H. Durfee
VTC
2010
IEEE
140views Communications» more  VTC 2010»
13 years 8 months ago
Analysis of Local Quasi-Stationarity Regions in an Urban Macrocell Scenario
—A common simplification in the treatment of random linear channels is the wide-sense stationary and uncorrelated scattering (WSSUS) assumption. For wireless channels, this assu...
Adrian Ispas, Gerd Ascheid, Christian Schneider, R...
BMVC
2010
13 years 7 months ago
A Wavelet Based Local Descriptor for Human Action Recognition
In interest point based human action recognition, local descriptors are used to represent information in the neighbourhood around each extracted space-time interest point. The per...
Ling Shao, Ruoyun Gao