Výsledky vyhledávání - Partitional clustering algorithm

A fast and effective partitional clustering algorithm for large categorical datasets using a k-means based approach Autor Ben Salem, Semeh, Naouali, Sami, Chtourou, Zied

“…Partitional clustering algorithms represent an interesting issue in pattern recognition due to their high scalability and efficiency…”
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An effective partitional clustering algorithm based on new clustering validity index Autor Zhu, Erzhou, Ma, Ruhui

“…•A new partitional clustering algorithm is designed by integrating the improved K-means algorithm with the new introducted VCVI…”
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A new validity index for evaluating the clustering results by partitional clustering algorithms Autor Yue, Shihong, Wang, Jianpei, Wang, Jeenshing, Bao, Xiujuan

“…Partitional clustering algorithms are the most widely used approach in clustering problems…”
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A Fast Partitional Clustering Algorithm based on Nearest Neighbours Heuristics Autor Ganguly, Debasis

“… K-means, along with its several other variants, is the most widely used family of partitional clustering algorithms…”
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Robust hesitant fuzzy partitional clustering algorithms and their applications in decision making Autor Chao, Kun, Zhao, Hua, Xu, Zeshui, Cui, Feng

“… After pointing out the weakness of the existing partitional clustering algorithms between HFSs, we modify the existing partitional clustering algorithms and propose four new algorithms with two types…”
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A survey on nature inspired metaheuristic algorithms for partitional clustering Autor Nanda, Satyasai Jagannath, Panda, Ganapati

“…The partitional clustering concept started with K-means algorithm which was published in 1957…”
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A New Approach to Define the Number of Clusters for Partitional Clustering Algorithms Autor Huliane Silva, Benjamın Ren Callejas Bedregal, Anne Canuto, Thiago Batista, Ronildo Moura

“…, ‎this work proposes a new methodology to determine the number of clusters of partitional algorithms‎, ‎using subsets of the original data in order to define…”
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Hybrid of Hierarchical and Partitional Clustering Algorithm for Gene Expression Data Autor Raja Kumaran, Shamini, Shahizan Othman, Mohd, Mi Yusuf, Lizawati

“… There are a handful of clustering algorithms have been proposed to extract the important information from the gene expression data…”
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MapReduce-Based Crow Search-Adopted Partitional Clustering Algorithms for Handling Large-Scale Data Autor Karthikeyani Visalakshi N, Shanthi S, Lakshmi K

“… The K-Means, K-Modes and K-Prototypes are partition based clustering algorithms and these algorithms select the initial centroids randomly…”
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Variants of bat algorithm for solving partitional clustering problems Autor Kumar, Yugal, Kaur, Arvinder

“…Clustering is an exploratory data analysis technique that organize the data objects into clusters with optimal distance efficacy…”
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Partitional clustering algorithms for symbolic interval data based on single adaptive distances Autor De Carvalho, Francisco de A.T., Lechevallier, Yves

“…This paper introduces dynamic clustering methods for partitioning symbolic interval data…”
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Fast and stable clustering analysis based on Grid-mapping K-means algorithm and new clustering validity index Autor Zhu, Erzhou, Zhang, Yuanxiang, Wen, Peng, Liu, Feng

“…•Proposes the Grid-K-means clustering algorithm.•Designs a new clustering validity index (BCVI…”
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A survey of nature-inspired algorithm for partitional data clustering Autor Suresh Babu, S, Jayasudha, K

“… In the early stage, there are many conventional algorithm are used to solve the problem of data clustering…”
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MapReduce Based Crow Search Adopted Partitional Clustering Algorithms For Handling Large Scale Data

“… The K-Means, K-Modes and K-Prototypes are partition based clustering algorithms and these algorithms select the initial centroids randomly…”
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k-ATTRACTORS: A PARTITIONAL CLUSTERING ALGORITHM FOR NUMERIC DATA ANALYSIS Autor Kanellopoulos, Y., Antonellis, P., Tjortjis, C., Makris, C., Tsirakis, N.

“… Partitional clustering algorithms are efficient but suffer from sensitivity to the initial partition and noise…”
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Incorporating Stability and Error-based Constraints for a Novel Partitional Clustering Algorithm Autor Aparna, K., Nair, Mydhili K.

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A New Fuzzy Clustering Validity Index With a Median Factor for Centroid-Based Clustering Autor Wu, Chih-Hung, Ouyang, Chen-Sen, Chen, Li-Wen, Lu, Li-Wei

“… This study discusses the effectiveness of clustering validity indexes for centroid-based partitional clustering algorithms…”
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A partitional clustering algorithm validated by a clustering tendency index based on graph theory Autor Brás Silva, Helena, Brito, Paula, Pinto da Costa, Joaquim

“…Applying graph theory to clustering, we propose a partitional clustering method and a clustering tendency index…”
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Color image segmentation by partitional clustering algorithms Autor Ojeda-Magana, B, Ruelas, R, Quintanilla-Dominguez, J, Andina, D

“…This paper presents the results of some partitional clustering algorithms applied to the segmentation of color images in the RGB space…”
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An Optimal and Stable Algorithm for Clustering Numerical Data Autor Seman, Ali, Mohd Sapawi, Azizian

“… In real-world applications, optimal and stable clustering is highly desirable. This report introduces a new clustering algorithm called the zero k-approximate modal haplotype (Zk-AMH…”
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