Results 221 to 230 of about 401,434 (267)
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Lattice-valued F-transforms and similarity relations
Fuzzy Sets and Systems, 2018zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Jirí Mockor, Petr Hurtík
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Axiomatic of lattice-valued F-transform
Fuzzy Sets and Systems, 2018zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Network attack detection and classification by the F-transform
2015 IEEE International Conference on Fuzzy Systems (FUZZ-IEEE), 2015We solve the problem of network attack detection and classification. We discuss the way of generation and simulation of an artificial network traffic data. We propose an efficient algorithm for data classification that is based on the F-transform technique.
Petr Hurtík +4 more
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SIFT with the F-transform Pre-processing
2017This paper analyzes the efficiency of the Scale Invariant Feature Transform (SIFT) measured in terms of execution time and stability of detection for keypoint location. Our goal is to investigate the influence of various downscaling methods which pre-process images before the SIFT is executed.
Petr Hurtík +2 more
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The cooperative nature of G-F transformation of actin
Biochimica et Biophysica Acta, 1962Abstract Experimental results are presented which suggest that the G-F transformation of actin is a cooperative phenomenon. One of these results is concerned with the relation between the initial rate of transformation and the G-actin concentration. The initial rate increases in proportion to the third to fourth power of G-actin concentration.
M, KASAI, S, ASAKURA, F, OOSAWA
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General approximation of fuzzy numbers by F-transform
Fuzzy Sets and Systems, 2016zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Coroianu, Lucian, STEFANINI, LUCIANO
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Image Reconstruction with Usage of the F-Transform
2013The article is focused on image reconstruction with usage of the F-transform. The results will be demonstrated on the picture of the Lena damaged by three kinds of the masks. We will compare reconstructed images based on the 2D F-transform with reconstructed images based on Gaussian radial basis function.
Pavel Vlasánek, Irina Perfilieva
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A new reconstruction from the F-transform components
Fuzzy Sets and Systems, 2016zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Irina Perfilieva +2 more
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Generalized residuated lattices based \(F\)-transform
2018Summary: The aim of the present work is to study the \(F\)-transform over a generalized residuated lattice. We discuss the properties that are common with the \(F\)-transform over a residuated lattice. We show that the \(F^{\uparrow}\)-transform can be used in establishing a fuzzy (pre)order on the set of fuzzy sets.
Tiwari, S. P. +2 more
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F-transform and Dimensionality Reduction: Common and Different
2019This contribution is focused on the connection between two theories: dimensionality reduction and the F-transform. We show how the graph Laplacian can be extracted from a fuzzy partition and how the Laplacian eigenmaps can be associated with the F-transform components in their functional forms.
Jirí Janecek, Irina Perfilieva
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