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NN
2002
Springer
119views Neural Networks» more  NN 2002»
13 years 4 months ago
Category regions as new geometrical concepts in Fuzzy-ART and Fuzzy-ARTMAP
In this paper we introduce novel geometric concepts, namely category regions, in the original framework of Fuzzy-ART (FA) and FuzzyARTMAP (FAM). The definitions of these regions a...
Georgios C. Anagnostopoulos, Michael Georgiopoulos
AMC
2005
112views more  AMC 2005»
13 years 4 months ago
On a basic model of a two-disease epidemic
This paper considers a basic model for a spread of two diseases in a population. The equilibria of the model are found, and their stability is investigated. In particular, we prov...
Konstantin B. Blyuss, Yuliya N. Kyrychko
JMIV
1998
106views more  JMIV 1998»
13 years 4 months ago
Linear Scale-Space Theory from Physical Principles
In the past decades linear scale-space theory was derived on the basis of various axiomatics. In this paper we revisit these axioms and show that they merely coincide with the foll...
Alfons H. Salden, Bart M. ter Haar Romeny, Max A. ...
PAMI
2008
161views more  PAMI 2008»
13 years 4 months ago
TRUST-TECH-Based Expectation Maximization for Learning Finite Mixture Models
The Expectation Maximization (EM) algorithm is widely used for learning finite mixture models despite its greedy nature. Most popular model-based clustering techniques might yield...
Chandan K. Reddy, Hsiao-Dong Chiang, Bala Rajaratn...
IJBC
2007
68views more  IJBC 2007»
13 years 4 months ago
The ECM-Backbone of the Lang-kobayashi Equations: a Geometric Picture
We perform an analytical study of the external cavity modes of a semiconductor laser subject to conventional optical feedback as modeled by the well-known Lang-Kobayashi equations...
Vivi Rottschäfer, Bernd Krauskopf