A Fuzzy Rule Learning and Classification Method using Cellular Evolutionary

2012 ◽  
Vol 4 (1) ◽  
pp. 395-403
Author(s):  
Liangzhong Shen ◽  
Decai Huang
Keyword(s):  
Rule Learning ◽  
Fuzzy Rule ◽  
Classification Method ◽  
Fuzzy Rule Learning

scholarly journals On-The-Fly Syntheziser Programming with Fuzzy Rule Learning

Entropy ◽  
2020 ◽  
Vol 22 (9) ◽  
pp. 969
Author(s):  
Iván Paz ◽  
Àngela Nebot ◽  
Francisco Mugica ◽  
Enrique Romero
Keyword(s):  
Real Time ◽  
Cross Validation ◽  
State Of The Art ◽  
Rule Learning ◽  
Fuzzy Rule ◽  
Feature Space ◽  
Maximum Volume ◽  
Time Variations ◽  
Fuzzy Rule Learning ◽  
Inductive Rule Learning

This manuscript explores fuzzy rule learning for sound synthesizer programming within the performative practice known as live coding. In this practice, sound synthesis algorithms are programmed in real time by means of source code. To facilitate this, one possibility is to automatically create variations out of a few synthesizer presets. However, the need for real-time feedback makes existent synthesizer programmers unfeasible to use. In addition, sometimes presets are created mid-performance and as such no benchmarks exist. Inductive rule learning has shown to be effective for creating real-time variations in such a scenario. However, logical IF-THEN rules do not cover the whole feature space. Here, we present an algorithm that extends IF-THEN rules to hyperrectangles, which are used as the cores of membership functions to create a map of the input space. To generalize the rules, the contradictions are solved by a maximum volume heuristics. The user controls the novelty-consistency balance with respect to the input data using the algorithm parameters. The algorithm was evaluated in live performances and by cross-validation using extrinsic-benchmarks and a dataset collected during user tests. The model’s accuracy achieves state-of-the-art results. This, together with the positive criticism received from live coders that tested our methodology, suggests that this is a promising approach.

S-FRULER: Scalable fuzzy rule learning through evolution for regression

2016 ◽  
Vol 110 ◽  
pp. 255-266 ◽  
Author(s):  
I. Rodríguez-Fdez ◽  
M. Mucientes ◽  
A. Bugarín
Keyword(s):  
Rule Learning ◽  
Fuzzy Rule ◽  
Fuzzy Rule Learning

scholarly journals Noise Reduction with Inference Based on Fuzzy Rule Interpolation at an Infinite Number of Activating Points: Toward Fuzzy Rule Learning in a Unified Inference Platform

2018 ◽  
Vol 22 (6) ◽  
pp. 883-899 ◽  
Author(s):  
Kiyohiko Uehara ◽  
Kaoru Hirota ◽  
◽  
Keyword(s):  
Noise Reduction ◽  
Infinite Number ◽  
Fuzzy Inference ◽  
Mathematical Proof ◽  
Rule Learning ◽  
Fuzzy Rule ◽  
Reduction Process ◽  
Global Smoothness ◽  
Fuzzy Rule Learning ◽  
Learning Data

In order to provide a unified platform for fuzzy inference and fuzzy rule learning with noise-corrupted data, a method is proposed for reducing noise in learning data on the basis of a fuzzy inference method called α-GEMINAS (α-level-set and generalized-mean-based inference with fuzzy rule interpolation at an infinite number of activating points). It is expected to prevent fuzzy rules from overfitting to noise in learning data, especially when there is less learning data available for fuzzy rule optimization. The proposed method is named α-GEMI-ES (α-GEMINAS-based local-evolution toward slight linearity for global smoothness) in this paper. α-GEMI-ES iteratively performs α-GEMINAS and reduces the noise in each iteration. This paper mathematically proves that α-GEMI-ES effectively reduces the noise. The noise-reduction process is decisive and thus relies less on trial-and-error-based progress. The noise is reduced by a large amount in the early iterations and the amount of its reduction is decelerated in the later iterations where the deviation in the learning data is suppressed to a great extent. This property makes it easy to determine the termination conditions for the iterative process. Simulation results demonstrate that α-GEMI-ES properly reduces noise as the mathematical proof suggests. The above-mentioned properties indicate that α-GEMI-ES is feasible in practice for the unified platform.

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