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FUZZIEEE
2007
IEEE
14 years 2 months ago
Adaptive Optimization of the Number of Clusters in Fuzzy Clustering
In this paper, we present a local, adaptive optimization scheme for adjusting the number of clusters in fuzzy C-means clustering. This method is especially motivated by online app...
Jürgen Beringer, Eyke Hüllermeier
FSS
2010
100views more  FSS 2010»
13 years 5 months ago
Linearity testing for fuzzy rule-based models
In this paper, we introduce a linearity test for fuzzy rule-based models in the framework of time series modeling. To do so, we explore a family of statistical models, the regime ...
José Luis Aznarte, Marcelo C. Medeiros, Jos...
SMC
2007
IEEE
181views Control Systems» more  SMC 2007»
14 years 2 months ago
Evaluation of grid-map sensor fusion mapping algorithms
This paper presents a thorough evaluation of grid map based sensor fusion algorithms for mapping the environment of a mobile robot. Three physical sensors were used for creating t...
Keren Kapach, Yael Edan
WILF
2007
Springer
171views Fuzzy Logic» more  WILF 2007»
14 years 1 months ago
Analysis of Proteomic Spectral Data by Multi Resolution Analysis and Self-Organizing Maps
Abstract. Analysis and visualization of high-dimensional clinical proteomic spectra obtained from mass spectrometric measurements is a complicated issue. We present a wavelet based...
Frank-Michael Schleif, Thomas Villmann, Barbara Ha...
IFSA
2003
Springer
89views Fuzzy Logic» more  IFSA 2003»
14 years 28 days ago
Lattice Fuzzy Signal Operators and Generalized Image Gradients
In this paper we use concepts from the lattice-based theory of morphological operators and fuzzy sets to develop generalized lattice image operators that are nonlinear convolutions...
Petros Maragos, Vassilis Tzouvaras, Giorgos B. Sta...