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There is a page named "X-means clustering" on Wikipedia

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  • k-means clustering is a method of vector quantization, originally from signal processing, that aims to partition n observations into k clusters in which...
    61 KB (7,688 words) - 06:42, 1 June 2024
  • process of actually solving the clustering problem. For a certain class of clustering algorithms (in particular k-means, k-medoids and expectation–maximization...
    20 KB (2,750 words) - 07:12, 3 May 2024
  • In data mining, k-means++ is an algorithm for choosing the initial values (or "seeds") for the k-means clustering algorithm. It was proposed in 2007 by...
    11 KB (1,388 words) - 03:07, 19 May 2024
  • 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...
    14 KB (2,031 words) - 11:51, 15 May 2024
  • greedy manner. The results of hierarchical clustering are usually presented in a dendrogram. Hierarchical clustering has the distinct advantage that any valid...
    26 KB (2,895 words) - 18:05, 3 May 2024
  • k-medians clustering is a cluster analysis algorithm. It is a variation of k-means clustering where instead of calculating the mean for each cluster to determine...
    4 KB (487 words) - 06:47, 8 June 2024
  • have a low or negative value, then the clustering configuration may have too many or too few clusters. A clustering with an average silhouette width of over...
    13 KB (2,108 words) - 19:58, 3 April 2024
  • Thumbnail for Cluster analysis
    statistical distributions. Clustering can therefore be formulated as a multi-objective optimization problem. The appropriate clustering algorithm and parameter...
    69 KB (8,834 words) - 08:00, 22 June 2024
  • Thumbnail for Spectral clustering
    The general approach to spectral clustering is to use a standard clustering method (there are many such methods, k-means is discussed below) on relevant...
    23 KB (2,933 words) - 07:29, 11 December 2023
  • Clustering high-dimensional data is the cluster analysis of data with anywhere from a few dozen to many thousands of dimensions. Such high-dimensional...
    18 KB (2,281 words) - 22:38, 27 February 2024
  • Thumbnail for Elbow method (clustering)
    worth the additional cost. In clustering, this means one should choose a number of clusters so that adding another cluster doesn't give much better modeling...
    6 KB (765 words) - 15:13, 25 February 2024
  • Medoid (category Means)
    Hierarchical Clustering Around Medoids (HACAM), which uses medoids in hierarchical clustering From the definition above, it is clear that the medoid of a set X {\displaystyle...
    33 KB (3,998 words) - 03:22, 11 June 2024
  • (Clustering Using REpresentatives) is an efficient data clustering algorithm for large databases[citation needed]. Compared with K-means clustering it...
    6 KB (778 words) - 22:09, 29 April 2022
  • Thumbnail for X
    X
    Unix. X with diacritics: IPA-specific symbols related to X: χ Teuthonista phonetic transcription-specific symbols related to X: U+AB56...
    33 KB (2,806 words) - 21:16, 16 June 2024
  • of the clustering in the network, whereas the local gives an indication of the extent of "clustering" of a single node. The local clustering coefficient...
    18 KB (2,382 words) - 13:38, 30 June 2024
  • iterative reducing and clustering using hierarchies) is an unsupervised data mining algorithm used to perform hierarchical clustering over particularly large...
    13 KB (2,276 words) - 16:07, 6 October 2023
  • Calinski–Harabasz index (category Cluster analysis)
    evaluation metric, where the assessment of the clustering quality is based solely on the dataset and the clustering results, and not on external, ground-truth...
    7 KB (932 words) - 10:11, 19 March 2024
  • Density-based spatial clustering of applications with noise (DBSCAN) is a data clustering algorithm proposed by Martin Ester, Hans-Peter Kriegel, Jörg...
    29 KB (3,489 words) - 17:09, 11 May 2024
  • In computer science, data stream clustering is defined as the clustering of data that arrive continuously such as telephone records, multimedia data,...
    10 KB (1,250 words) - 06:10, 23 October 2023
  • basis for clustering, and ways to choose the number of clusters, to choose the best clustering model, to assess the uncertainty of the clustering, and to...
    32 KB (3,523 words) - 07:43, 27 June 2024
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