Hierarchical fuzzy
Web1 de abr. de 2016 · Focus on the drawbacks of MFE method for analyzing the higher frequency components, an alternative approach called hierarchical fuzzy entropy (HFE) is proposed in this paper, which is composed of hierarchical procedure and fuzzy entropy calculation. The HFE method is briefly summarized as follows. Web服务热线： 4008-161-200 800-990-8900. 国家科技图书文献中心. © Copyright(C)2024 NSTL.All Rights Reserved 版权所有
Hierarchical fuzzy
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WebA hierarchical genetic fuzzy system based on genetic programming for addressing classification with highly imbalanced and borderline data-sets [J]. Victoria Lopez, Alberto … WebThis paper proposes a design of hierarchical fuzzy inference tree (HFIT). An HFIT produces an optimum tree-like structure, i.e., a natural hierarchical structure that accommodates simplicity by ...
Webapplied sciences Article An Integrated Risk Index Model Based on Hierarchical Fuzzy Logic for Underground Risk Assessment Muhammad Fayaz 1, Israr Ullah 1, Dong-Hwan Park 2, Kwangsoo Kim 2 and DoHyeun Kim 1,* 1 Department of Computer Engineering, Jeju National University, Jeju 63243, Korea; [email protected] (M.F.); … Web4 de out. de 2024 · The approximation learning of fuzzy concepts associated with fuzzy rough sets and three-way decisions is a useful technology for the representation, learning, and transformation of uncertain knowledge. However, how to integrate the advantages of fuzzy rough approximations and three-way approximations has rarely been carefully …
Web31 de dez. de 2024 · Hierarchical Axiomatic Fuzzy Set Granulation for Financial Time Series Clustering Abstract: Financial time series are generally high-dimensional, nonstationary, and exhibit heteroscedasticity. To derive a suitable way to cluster financial time series, these characteristics have to be taken into consideration. Web1 de jun. de 2016 · The bulk of the proposed fuzzy system is a hierarchical deep neural network that derives information from both fuzzy and neural representations. …
Web1. The idea of hierarchical fuzzy logic control systems is to put the input variables into a collection of low-dimensional fuzzy logic control systems, instead of creating a single …
WebAbstract: This article investigates the hierarchical synthesis of fuzzy fault-tolerant controllers for networked perturbed mechanical systems to solve the problem of finite … how to sell black goji berry plants onlineWeb16 de mar. de 2024 · Natural disasters such as floods have severely destroyed the natural environment and infrastructure because of their destructive effects and … how to sell books as an authorWebThe hierarchical fuzzy comprehensive evaluation algorithm model including fuzzy matrix and comprehensive evaluation matrix calculation thought is presented and constructed for the MHSS. The authors established the index system of state evaluation composed of four layers and primary indexes, several secondary and tertiary indexes, … how to sell books on etsyWeb12 de abr. de 2024 · Hierarchical clustering is not the only option for cluster analysis. ... such as k-means clustering, density-based clustering, fuzzy clustering, or spectral clustering. how to sell boyds bear collectionWeb29 de abr. de 2024 · Like k-means and Gaussian mixture model (GMM), fuzzy c-means (FCM) with soft partition has also become a popular clustering algorithm and still is extensively studied. However, these algorithms and their variants still suffer from some difficulties such as determination of the optimal number of clusters which is a key factor … how to sell brands on amazonWeb24 de out. de 2010 · A Hierarchical Fuzzy Clustering Algorithm is put forward to overcome the limitation of Fuzzy C-Means (FCM) algorithm. HFC discovers the high concentrated … how to sell booksWeb1 de out. de 2008 · A hierarchical fuzzy logic system is developed to predict quarterly interest rates in Australia. The new method proposed determines the number of layer in … how to sell bricks