clustering factor

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• Data stream clustering — In computer science, data stream clustering is defined as the clustering of data that arrive continuously such as telephone records, multimedia data, financial transactions etc. Data stream clustering is usually studied under the data stream… …   Wikipedia

• Correlation clustering — In machine learning, correlation clustering or cluster editing operates in a scenario where the relationship between the objects are known instead of the actual representation of the objects. For example, given a signed graph G = (V,E) where the… …   Wikipedia

• Primary clustering — is the tendency for certain open addressing hash tables collision resolution schemes to create long sequences of filled slots. It is most commonly referred to in the context of problems with linear probing.These long chains degrade the hash table …   Wikipedia

• Epidermal growth factor receptor — This article is about a cell surface receptor. For estimated measure of kidney function (eGFR), see Glomerular filtration rate. Epidermal growth factor receptor …   Wikipedia

• Multidimensional scaling — (MDS) is a set of related statistical techniques often used in information visualization for exploring similarities or dissimilarities in data. MDS is a special case of ordination. An MDS algorithm starts with a matrix of item–item similarities,… …   Wikipedia

• фактор кластеризации — Числовое выражение, характеризующее упорядоченность данных по определенному индексу. [http://www.morepc.ru/dict/] Тематики информационные технологии в целом EN clustering factor …   Справочник технического переводчика

• cosmos — /koz meuhs, mohs/, n., pl. cosmos, cosmoses for 2, 4. 1. the world or universe regarded as an orderly, harmonious system. 2. a complete, orderly, harmonious system. 3. order; harmony. 4. any composite plant of the genus Cosmos, of tropical… …   Universalium

• Hash table — Not to be confused with Hash list or Hash tree. Unordered map redirects here. For the proposed C++ class, see unordered map (C++). Hash Table Type unsorted dictionary Invented 1953 Time complexity in big O notation Average Worst case Space …   Wikipedia

• Cluster analysis (in marketing) — Cluster analysis is a class of statistical techniques that can be applied to data that exhibit “natural” groupings. Cluster analysis sorts through the raw data and groups them into clusters. A cluster is a group of relatively homogeneous cases or …   Wikipedia

• Principal component analysis — PCA of a multivariate Gaussian distribution centered at (1,3) with a standard deviation of 3 in roughly the (0.878, 0.478) direction and of 1 in the orthogonal direction. The vectors shown are the eigenvectors of the covariance matrix scaled by… …   Wikipedia

• Biclustering — Biclustering, co clustering, or two mode clustering[1] is a data mining technique which allows simultaneous clustering of the rows and columns of a matrix. The term was first introduced by Mirkin[2] (recently by Cheng and Church[3] in gene… …   Wikipedia