Search Results - Gath―Geva algorithm

Roller bearing fault diagnosis using stacked denoising autoencoder in deep learning and Gath–Geva clustering algorithm without principal component analysis and data label by Xu, Fan, Tse, Wai tai Peter, Tse, Yiu Lun

“… Therefore, a method based on the SDAE and Gath–Geva (GG) clustering algorithm for roller bearing fault diagnosis without a data label is proposed in this study…”
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Determination of apple varieties by near infrared reflectance spectroscopy coupled with improved possibilistic Gath–Geva clustering algorithm by Wu, Xiaohong, Zhou, Haoxiang, Wu, Bin, Fu, Haijun

“… In order to distinguish apple varieties quickly, accurately, and nondestructively, an improved possibilistic Gath–Geva (IPGG…”
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A possibilistic fuzzy Gath-Geva clustering algorithm using the exponential distance by Wu, Xiaohong, Zhou, Haoxiang, Wu, Bin, Zhang, Tingfei

“… As a famous clustering algorithm, Gath-Geva (GG) clustering has been widely applied in many fields…”
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Fuzzy and hard clustering analysis for thyroid disease by Azar, Ahmad Taher, El-Said, Shaimaa Ahmed, Hassanien, Aboul Ella

“… This paper proposes a comparison between hard and fuzzy clustering algorithms for thyroid diseases data set in order to find the optimal number of clusters…”
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Comparative study on textual data set using fuzzy clustering algorithms by Sadika, Rjiba, Soltani, Moez, Benammou, Saloua

“…,” the authors collect a textual data set from a questionnaire targeted at students. Five clustering algorithms are mainly applied: the Gath-Geva (G-G…”
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A comparison between neural and fuzzy cluster analysis techniques for functional MRI by Lange, O., Meyer-Baese, A., Hurdal, M., Foo, S.

“…–Geva algorithm, the fuzzy n-means algorithm, Kohonen's self-organizing map, fuzzy n-means algorithm with unsupervised initialization, minimal free energy vector quantizer and the “neural-gas…”
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Gath-Geva clustering algorithm for high performance computing (HPC) monitoring by El Motaki, Saloua, Yahyaouy, Ali, Gualous, Hamid, Sabor, Jalal

“… This work focuses on the employment of Gath-Geva clustering algorithm to identify applications and their behavioural similarities while running on HPC system…”
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Improved Gath–Geva clustering for fuzzy segmentation of hydrometeorological time series by Wang, Nini, Liu, Xiaodong, Yin, Jianchuan

“…In this paper, an improved Gath–Geva clustering algorithm is proposed for automatic fuzzy segmentation of univariate and multivariate hydrometeorological time series…”
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Using artificial intelligence techniques for image compression by Khalil, Bayda Ibrahim

“…) that include from fuzzy logic, swarm intelligent technique, and artificial neural networks. Traditional clustering algorithm k-means and AITs were used, such as Gath-Geva fuzzy clustering algorithm, and Particle Swarm Optimization Technique (PSO…”
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A new integrated on-line fuzzy clustering and segmentation methodology with adaptive PCA approach for process monitoring and fault detection and diagnosis by Alaei, Hesam Komari, Salahshoor, Karim, Alaei, Hamed Komari

“…A new on-line fuzzy clustering-based algorithm is developed using integration of an adaptive principal component analysis approach with a weighted fuzzy C-means (WFCM…”
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Modified Gath-Geva fuzzy clustering for identification of Takagi-Sugeno fuzzy models by Abonyi, J., Babuska, R., Szeifert, F.

“… First, it is shown how the antecedent fuzzy sets and the corresponding consequent parameters of the TS model can be derived from clusters obtained by the Gath-Geva (GG) algorithm…”
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Notice of Retraction: A new diagnosis method for heart valve disease by Using Antibody Memory Clone Clustering Algorithm based on Supervised Gath-Geva algorithm by Yan Wang, Haibin Wang, Lihan Liu, Yu Fang, Jinbao Zhang

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An online sequential extreme learning machine for tidal prediction based on improved Gath–Geva fuzzy segmentation by Yin, Jianchuan, Wang, Nini

“…) based on improved Gath–Geva (IGG) fuzzy segmentation algorithm. Tidal change is a time-varying process whose dynamics vary with changes of internal and environmental…”
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Implementation of the Gath-Geva Clustering Algorithm in the Clustering Districts/Cities in Central Sulawesi Based on Public Health Development Indicators

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Bearing condition degradation assessment based on basic scale entropy and Gath-Geva fuzzy clustering by Wang, Bing, Hu, Xiong, Sun, Dejian, Wang, Wei

“…A method based on basic scale entropy and Gath-Geva fuzzy clustering is proposed in order to solve the issue of bearing degradation condition recognition…”
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Recursive Gath–Geva clustering as a basis for evolving neuro-fuzzy modeling by Soleimani-B., Hossein, Lucas, Caro, Araabi, Babak N.

“…–Geva clustering algorithm, which is capable of constructing elliptical clusters as well…”
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Identification of Catenary Performance Degradation Based on Gath Geva Clustering and Improved Support Vector Date Description by Yi, Lingzhi, Sun, Tao, Zhao, Jian, Xu, Xiu, Jiang, Ganlin, Liu, Jiangyong

“…) optimized by Gath Geva (GG) clustering and particle swarm optimization (PSO) algorithm is proposed…”
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Image clustering based on artificial intelligence techniques by Khalil, Bayda Ibrahim

“… There are several algorithms for clustering large data sets or streaming data sets, Their aims are to organize a collection of data items into clusters…”
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Fuzzy c-means and gath-geva methods in clustering districts based on human development index (hdi) in south sulawesi by Annas, S, Nyompa, S, Arisandi, R, Nusrang, M, Eka, S

“… Fuzzy clustering algorithm that can be used is Fuzzy C-means (FCM). Another method of fuzzy clustering analysis developed further is Gath Geva (GG…”
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A bearing fault diagnosis technique based on singular values of EEMD spatial condition matrix and Gath-Geva clustering by Yu, Kun, Lin, Tian Ran, Tan, Ji Wen

“…•Gath Geva ckustering is used to train and calculate the cluster center for each bearing condition…”
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