574 search results - page 67 / 115 » Approximation Algorithms for Free-Label Maximization |
DCOSS
2007
Springer
14 years 2 months ago
2007
Springer
Abstract. In this paper, we study the two-tiered wireless sensor network (WSN) architecture and propose the optimal cluster association algorithm for it to maximize the overall net...
ICIP
2003
IEEE
14 years 10 months ago
2003
IEEE
In this paper the blind image deconvolution (BID) problem is solved using the Bayesian framework. In order to find the parameters of the proposed Bayesian model we present a new g...
ICDCS
2006
IEEE
14 years 2 months ago
2006
IEEE
In this paper, we study distributed approximation algorithms for fault-tolerant clustering in wireless ad hoc and sensor networks. A k-fold dominating set of a graph G = (V, E) is...
NIPS
2003
13 years 10 months ago
2003
The 2-class transduction problem, as formulated by Vapnik [1], involves finding a separating hyperplane for a labelled data set that is also maximally distant from a given set of...
ICML
2010
IEEE
13 years 9 months ago
2010
IEEE
We develop an efficient learning framework to construct signal dictionaries for sparse representation by selecting the dictionary columns from multiple candidate bases. By sparse,...