2613 search results - page 190 / 523 » On an Optimization Problem in Sensor Selection* |
ECML
2007
Springer
15 years 4 months ago
2007
Springer
L1 regularization is effective for feature selection, but the resulting optimization is challenging due to the non-differentiability of the 1-norm. In this paper we compare state...
GLOBECOM
2007
IEEE
15 years 4 months ago
2007
IEEE
Abstract— Enhancing the connectivity of wireless sensor networks is necessary to avoid the occurrence of coverage gaps. In this paper, we aim at improving the network connectivit...
CAV
2003
Springer
15 years 3 months ago
2003
Springer
Abstract. The theme of this paper is certifying software for state estimation of dynamic systems, which is an important problem found in spacecraft, aircraft, geophysical, and in m...
MOBIWAC
2006
ACM
15 years 4 months ago
2006
ACM
Convergecast is a fundamental operation in wireless sensor networks. Existing convergecast solutions have focused on reducing latency and energy consumption. However, a good desig...
JMLR
2012
13 years 16 days ago
2012
Variable selection is an important and practical problem that arises in analysis of many high-dimensional datasets. Convex optimization procedures that arise from relaxing the NP-...