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Fuzzy clustering information


Fuzzy clustering (also referred to as soft clustering or soft k-means) is a form of clustering in which each data point can belong to more than one cluster.

Clustering or cluster analysis involves assigning data points to clusters such that items in the same cluster are as similar as possible, while items belonging to different clusters are as dissimilar as possible. Clusters are identified via similarity measures. These similarity measures include distance, connectivity, and intensity. Different similarity measures may be chosen based on the data or the application.[1]

  1. ^ "Fuzzy Clustering". reference.wolfram.com. Retrieved 2016-04-26.

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Fuzzy clustering

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Fuzzy clustering (also referred to as soft clustering or soft k-means) is a form of clustering in which each data point can belong to more than one cluster...

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Cluster analysis

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statistical distributions. Clustering can therefore be formulated as a multi-objective optimization problem. The appropriate clustering algorithm and parameter...

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Fuzzy logic

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Fuzzy logic is a form of many-valued logic in which the truth value of variables may be any real number between 0 and 1. It is employed to handle the...

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Fuzzy hashing

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ISBN 978-3-642-15505-5. ISSN 1868-4238. "Fast Clustering of High Dimensional Data Clustering the Malware Bazaar Dataset" (PDF). tlsh.org. Retrieved...

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Geodemographic segmentation

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k-means clustering algorithm. In fact most of the current commercial geodemographic systems are based on a k-means algorithm. Still, clustering techniques...

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Document clustering

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Document clustering (or text clustering) is the application of cluster analysis to textual documents. It has applications in automatic document organization...

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Fuzzy set

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In mathematics, fuzzy sets (a.k.a. uncertain sets) are sets whose elements have degrees of membership. Fuzzy sets were introduced independently by Lotfi...

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Fuzzy concept

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Society for Fuzzy Logic and Technology Fuzzy subalgebra Fuzzy logic George Klir Fuzzy clustering Fuzzy mathematics Fuzzy measure theory Fuzzy set operations...

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Hierarchical clustering

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greedy manner. The results of hierarchical clustering are usually presented in a dendrogram. Hierarchical clustering has the distinct advantage that any valid...

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Weighted correlation network analysis

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reduction technique (related to oblique factor analysis), as a clustering method (fuzzy clustering), as a feature selection method (e.g. as gene screening method)...

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List of algorithms

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algorithm DBSCAN: a density based clustering algorithm Expectation-maximization algorithm Fuzzy clustering: a class of clustering algorithms where each point...

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Outline of machine learning

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Hierarchical clustering Single-linkage clustering Conceptual clustering Cluster analysis BIRCH DBSCAN Expectation-maximization (EM) Fuzzy clustering Hierarchical...

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Amine Bensaid

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Murtagh, F.R. (1996). Validity-guided (re)clustering with applications to image segmentation. IEEE Trans. Fuzzy Systems, 4, 112-123. Kourdi, M.E., Bensaid...

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DBSCAN

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Density-based spatial clustering of applications with noise (DBSCAN) is a data clustering algorithm proposed by Martin Ester, Hans-Peter Kriegel, Jörg...

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Evolving classification function

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Self-Organising Maps neuro-fuzzy techniques hybrid intelligent systems fuzzy clustering Growing Neural Gas Lemaire, Vincent; Salperwyck, Christophe; Bondu...

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FLAME clustering

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Fuzzy clustering by Local Approximation of MEmberships (FLAME) is a data clustering algorithm that defines clusters in the dense parts of a dataset and...

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HSL and HSV

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algorithms designed for grayscale images, for instance k-means or fuzzy clustering of pixel colors, or canny edge detection. At the simplest, each color...

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Fuzzy mathematics

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Fuzzy mathematics is the branch of mathematics including fuzzy set theory and fuzzy logic that deals with partial inclusion of elements in a set on a...

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Annotation

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Kolmogorov–Smirnov test for the numeric ones. Alobaid and Corcho use fuzzy clustering (c-means) to label numeric columns. Limaye et al. uses TF-IDF similarity...

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Dunn index

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of clusters, a higher Dunn index indicates better clustering. One of the drawbacks of using this is the computational cost as the number of clusters and...

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Gerardo Beni

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with Xuan-Li Xie, the Xie–Beni index for measuring the validity of fuzzy clustering. He is the author of "From Swarm Intelligence to Swarm Robotics" in...

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Defuzzification

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(extended center of area) EQM (extended quality method) FCD (fuzzy clustering defuzzification) FM (fuzzy mean) FOM (first of maximum) GLSD (generalized level...

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Remote sensing in geology

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supervised or unsupervised landform classification employing crisp or fuzzy clustering logic have opened new possibility to the viable solutions. However...

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BIRCH

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iterative reducing and clustering using hierarchies) is an unsupervised data mining algorithm used to perform hierarchical clustering over particularly large...

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Star cluster

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kind of clusters, but it would be very unlikely that M31 is the sole galaxy with extended clusters. Another type of cluster are faint fuzzies which so...

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