17329 search results - page 153 / 3466 » Improved non-approximability results |
ICASSP
2008
IEEE
14 years 3 months ago
2008
IEEE
This paper describes source depth estimation in shallow water environments using a Horizontal Line Array of hydrophones on the sea bottom. A method based on modal propagation, usi...
ICASSP
2008
IEEE
14 years 3 months ago
2008
IEEE
In this paper, we propose an algorithm to improve the performance of the mu-law PNLMS algorithm (MPNLMS) for nonsparse impulse responses. Although the existing MPNLMS algorithm wa...
CAV
2007
Springer
14 years 3 months ago
2007
Springer
Abstract. We present an extrapolation with care set operator to accelerate termination of reachability computation with polyhedra. At the same time, a counterexample guided refine...
CEC
2005
IEEE
14 years 2 months ago
2005
IEEE
It is well known that incremental learning can often be difficult for traditional neural network systems, due to newly learned information interfering with previously learned infor...
GRC
2005
IEEE
14 years 2 months ago
2005
IEEE
An incremental target recognition algorithm based on improved discernibility matrix in rough set theory is presented. We compare the new approach with our previous nonincremental a...