Complete-linkage clustering is one of several methods of agglomerative hierarchical clustering. At the beginning of the process, each element is in a cluster...
14 KB (2,170 words) - 00:40, 22 June 2024
In statistics, single-linkage clustering is one of several methods of hierarchical clustering. It is based on grouping clusters in bottom-up fashion (agglomerative...
17 KB (2,496 words) - 01:05, 12 November 2024
clusters. Strategies for hierarchical clustering generally fall into two categories: Agglomerative: Agglomerative clustering, often referred to as a "bottom-up"...
33 KB (3,889 words) - 22:50, 30 April 2025
UPGMA (category Cluster analysis algorithms)
algorithm. Neighbor-joining Cluster analysis Single-linkage clustering Complete-linkage clustering Hierarchical clustering Models of DNA evolution Molecular...
17 KB (2,430 words) - 07:09, 9 July 2024
Nearest-neighbor chain algorithm (category Cluster analysis algorithms)
Ward's method, complete-linkage clustering, and single-linkage clustering; these all work by repeatedly merging the closest two clusters but use different...
27 KB (3,649 words) - 17:46, 11 February 2025
Popular choices are known as single-linkage clustering (the minimum of object distances), complete linkage clustering (the maximum of object distances)...
75 KB (9,513 words) - 02:05, 30 April 2025
data point for later clustering. In complete-linkage Hierarchical Clustering, this process of combining data points into clusters of increasing size is...
12 KB (1,460 words) - 00:35, 7 October 2023
WPGMA (category Cluster analysis algorithms)
node. Alternative linkage schemes include single linkage clustering, complete linkage clustering, and UPGMA average linkage clustering. Implementing a different...
11 KB (1,714 words) - 07:17, 9 July 2024
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 (3,522 words) - 22:43, 26 January 2025
Hierarchical clustering Single-linkage clustering Conceptual clustering Cluster analysis BIRCH DBSCAN Expectation–maximization (EM) Fuzzy clustering Hierarchical...
39 KB (3,386 words) - 22:50, 15 April 2025
Community structure (section Hierarchical clustering)
different groups have similarity lower than a given threshold, and complete linkage clustering, in which all nodes within every group have similarity greater...
37 KB (4,591 words) - 20:57, 1 November 2024
unsupervised pre-clustering algorithm related to the K-means algorithm Chinese whispers Complete-linkage clustering: a simple agglomerative clustering algorithm...
72 KB (7,945 words) - 09:48, 26 April 2025
strongly apical). The cluster of nuclear profiles was calculated based on their similarity to each other using a k-means clustering method. To begin the...
43 KB (6,036 words) - 21:21, 25 April 2025
Document clustering (or text clustering) is the application of cluster analysis to textual documents. It has applications in automatic document organization...
7 KB (886 words) - 02:19, 10 January 2025
Consensus clustering is a method of aggregating (potentially conflicting) results from multiple clustering algorithms. Also called cluster ensembles or...
22 KB (2,951 words) - 05:21, 11 March 2025
Ward's method (category Cluster analysis algorithms)
the clustering algorithm. Several standard clustering algorithms such as single linkage, complete linkage, and group average method have a recursive formula...
6 KB (1,107 words) - 19:26, 28 December 2023
rate Complementary event Complete-linkage clustering Complete spatial randomness Completely randomized design Completeness (statistics) Compositional...
87 KB (8,280 words) - 23:04, 12 March 2025
Microarray analysis techniques (section Clustering)
corresponding cluster centroid. Thus the purpose of K-means clustering is to classify data based on similar expression. K-means clustering algorithm and...
31 KB (3,559 words) - 08:05, 7 June 2024
Taxonomy. Cluster analysis: clustering points in the plane, single-linkage clustering (a method of hierarchical clustering), graph-theoretic clustering, and...
44 KB (5,460 words) - 22:50, 27 April 2025
example of improving convergence. In CAGA (clustering-based adaptive genetic algorithm), through the use of clustering analysis to judge the optimization states...
68 KB (8,045 words) - 08:53, 13 April 2025
OPTICS algorithm (category Cluster analysis algorithms)
Ordering points to identify the clustering structure (OPTICS) is an algorithm for finding density-based clusters in spatial data. It was presented in 1999...
16 KB (2,133 words) - 10:56, 23 April 2025
try to achieve "optimal size". Tax-benefit linkage - goods like public roads with strong benefit linkage should be provided locally. On the other hand...
8 KB (1,224 words) - 12:25, 30 September 2024
the experiment was to track the chloroplast gene in each generation by clustering the genes in nucleoids to reduce the number of segregated units. This...
25 KB (2,707 words) - 05:24, 29 April 2025
genetics at a systems level. Another measure of correlation is linkage disequilibrium. Linkage disequilibrium describes the non-random association of genetic...
50 KB (5,777 words) - 07:42, 7 April 2025
Watts–Strogatz) in the distribution of the nodes' clustering coefficients: as other models would predict a constant clustering coefficient as a function of the degree...
9 KB (1,192 words) - 03:30, 26 March 2024
ISBN 978-0-934613-64-4. Charytanowicz, Małgorzata, et al. "Complete gradient clustering algorithm for features analysis of x-ray images." Information...
262 KB (14,619 words) - 22:17, 29 April 2025
Tag SNP (section Linkage Disequilibrium)
single nucleotide polymorphism (SNP) in a region of the genome with high linkage disequilibrium that represents a group of SNPs called a haplotype. It is...
24 KB (3,150 words) - 15:04, 10 August 2024
single-linkage clustering in time O ( n log n ) {\displaystyle O(n\log n)} . Although the long thin cluster shapes produced by single-linkage clustering can...
55 KB (6,676 words) - 19:53, 5 February 2025
neighboring genes that are inherited together because of close genetic linkage, i.e. much less recombination than would normally be expected. This mode...
11 KB (1,333 words) - 22:18, 15 October 2024
Population genetics (section Linkage)
dominance, epistasis, the degree to which genetic recombination breaks linkage disequilibrium, and the random phenomena of mutation and genetic drift...
61 KB (7,002 words) - 16:03, 4 March 2025