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IJON
2002
103views more  IJON 2002»
13 years 10 months ago
RBF networks training using a dual extended Kalman filter
: A new supervised learning procedure for training RBF networks is proposed. It uses a pair of parallel running Kalman filters to sequentially update both the output weights and th...
Iulian B. Ciocoiu
IJON
2002
128views more  IJON 2002»
13 years 10 months ago
Extraction of a source from multichannel data using sparse decomposition
It was discovered recently that sparse decomposition by signal dictionaries results in dramatic improvement of the qualities of blind source separation. We exploit sparse decompos...
Michael Zibulevsky, Yehoshua Y. Zeevi
IJPRAI
2002
117views more  IJPRAI 2002»
13 years 10 months ago
Analysis and Comparison of Eigenspace-Based Face Recognition Approaches
Different eigenspace-based approaches have been proposed for the recognition of faces. They differ mostly in the kind of projection method been used and in the similarity matching ...
Pablo Navarrete, Javier Ruiz-del-Solar
INFORMATICALT
2002
136views more  INFORMATICALT 2002»
13 years 10 months ago
Comparison of Poisson Mixture Models for Count Data Clusterization
Abstract. Five methods for count data clusterization based on Poisson mixture models are described. Two of them are parametric, the others are semi-parametric. The methods emlploy ...
Jurgis Susinskas, Marijus Radavicius
SIGPRO
2002
77views more  SIGPRO 2002»
13 years 10 months ago
The normalized least-squares order-recursive lattice smoother
This paper introduces a variance- and angle-normalized version of the least-squares order-recursive lattice (LSORL) smoother, say the normalized LSORL smoother, via a geometric ap...
Dong Kyoo Kim, PooGyeon Park