Results 1 to 10 of about 23,287,312 (305)

COMPARISON OF FUZZY C-MEANS AND FUZZY GUSTAFSON-KESSEL CLUSTERING METHODS IN PROVINCIAL GROUPING IN INDONESIA BASED ON CRIMINALITY-RELATED FACTORS

open access: yesBarekeng, 2023
Indonesia is a country that has a population density that is increasing every year, with the increase in population density, the crime rate in Indonesia is increasing. Criminal acts arise because they are supported by factors that cause crime. To improve
Bella Destia, Mujiati Dwi Kartikasari
doaj   +1 more source

Hybrid Fuzzy C-Means Clustering Algorithm Oriented to Big Data Realms

open access: yesAxioms, 2022
A hybrid variant of the Fuzzy C-Means and K-Means algorithms is proposed to solve large datasets such as those presented in Big Data. The Fuzzy C-Means algorithm is sensitive to the initial values of the membership matrix.
Joaquín Pérez-Ortega   +6 more
doaj   +1 more source

Combining Fuzzy C-Means Clustering with Fuzzy Rough Feature Selection

open access: yesApplied Sciences, 2019
With the rapid development of the network, data fusion becomes an important research hotspot. Large amounts of data need to be preprocessed in data fusion; in practice, the features of datasets can be filtered to reduce the amount of data.
Ruonan Zhao, Lize Gu, Xiaoning Zhu
doaj   +1 more source

Bilateral Weighted Fuzzy C-Means Clustering

open access: yesIranian Journal of Electrical and Electronic Engineering, 2012
Nowadays, the Fuzzy C-Means method has become one of the most popular clustering methods based on minimization of a criterion function. However, the performance of this clustering algorithm may be significantly degraded in the presence of noise.
A. H. Hadjahmadi   +2 more
doaj  

A New Modified Technique to Identify Outlier Values Using Fuzzy Clustering [PDF]

open access: yesمجلة جامعة الانبار للعلوم الصرفة
Outliers within a dataset are data points that substantially differ from the rest of the data. These atypical data points can be attributed to a range of factors, such as errors in measurement, issues with data input, and natural variations in the data ...
Wafaa Hasanain, Saja Sakran
doaj   +1 more source

FW-S3KIFCM: Feature Weighted Safe-Semi-Supervised Kernel-Based Intuitionistic Fuzzy C-Means Clustering Method

open access: yesFuzzy Information and Engineering
Semi-supervised clustering (SSC) methods have emerged as a notable research area in machine learning. These methods integrate prior knowledge of class distribution into their clustering process.
Shirin Khezri   +3 more
doaj   +1 more source

FP-Conv-CM: Fuzzy Probabilistic Convolution C-Means

open access: yesMathematics, 2023
Soft computing models based on fuzzy or probabilistic approaches provide decision system makers with the necessary capabilities to deal with imprecise and incomplete information.
Karim El Moutaouakil   +3 more
doaj   +1 more source

Conditional spatial biased intuitionistic clustering technique for brain MRI image segmentation

open access: yesFrontiers in Computational Neuroscience
In clinical research, it is crucial to segment the magnetic resonance (MR) brain image for studying the internal tissues of the brain. To address this challenge in a sustainable manner, a novel approach has been proposed leveraging the power of ...
Jyoti Arora   +6 more
doaj   +1 more source

Electrical fuzzy C-means: A new heuristic fuzzy clustering algorithm

open access: yesCogent Engineering, 2016
Many heuristic and meta-heuristic algorithms have been successfully applied in the literature to solve the clustering problems. The algorithms have been created for partitioning and classifying a set of data because of two main purposes: at first, for ...
Esmaeil Mehdizadeh, Amir Golabzaei
doaj   +1 more source

Fuzzy Logic in KNIME – Modules for Approximate Reasoning – [PDF]

open access: yesInternational Journal of Computational Intelligence Systems
In this paper we describe the open source data analytics platform KNIME, focusing particularly on extensions and modules supporting fuzzy sets and fuzzy learning algorithms such as fuzzy clustering algorithms, rule induction methods, and interactive ...
MichaelR. Berthold   +2 more
doaj   +1 more source

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