- k-means algorithm
- алгоритм к внутригрупповых средних
Англо-русский словарь промышленной и научной лексики. 2014.
k-means algorithm
Смотреть что такое "k-means algorithm" в других словарях:
K-means algorithm — The k means algorithm is an algorithm to cluster n objects based on attributes into k partitions, k < n. It is similar to the expectation maximization algorithm for mixtures of Gaussians in that they both attempt to find the centers of natural… … Wikipedia
Algorithm — Flow chart of an algorithm (Euclid s algorithm) for calculating the greatest common divisor (g.c.d.) of two numbers a and b in locations named A and B. The algorithm proceeds by successive subtractions in two loops: IF the test B ≤ A yields yes… … Wikipedia
Algorithm characterizations — The word algorithm does not have a generally accepted definition. Researchers are actively working in formalizing this term. This article will present some of the characterizations of the notion of algorithm in more detail. This article is a… … Wikipedia
Algorithm examples — This article Algorithm examples supplements Algorithm and Algorithm characterizations. = An example: Algorithm specification of addition m+n =Choice of machine model:This problem has not been resolved by the mathematics community. There is no… … Wikipedia
algorithm — [13] Algorithm comes from the name of an Arab mathematician, in full Abu Ja far Mohammed ibn Musa al Khwarizmi (c. 780–c. 850), who lived and taught in Baghdad and whose works in translation introduced Arabic numerals to the West. The last part… … The Hutchinson dictionary of word origins
algorithm — [13] Algorithm comes from the name of an Arab mathematician, in full Abu Ja far Mohammed ibn Musa al Khwarizmi (c. 780–c. 850), who lived and taught in Baghdad and whose works in translation introduced Arabic numerals to the West. The last part… … Word origins
means — Synonyms and related words: MO, Swiss bank account, action, ad hoc measure, algorithm, answer, apparatus, approach, artifice, assessed valuation, assets, assets and liabilities, attack, available means, balance, bank account, bottom dollar,… … Moby Thesaurus
algorithm — Synonyms and related words: Arabic numerals, MO, Roman numerals, algorism, applied mathematics, approach, attack, binary system, course, decimal system, duodecimal system, fashion, figures, form, guise, hexadecimal system, higher mathematics,… … Moby Thesaurus
k-means clustering — In statistics and data mining, k means clustering is a method of cluster analysis which aims to partition n observations into k clusters in which each observation belongs to the cluster with the nearest mean. This results into a partitioning of… … Wikipedia
Expectation-maximization algorithm — An expectation maximization (EM) algorithm is used in statistics for finding maximum likelihood estimates of parameters in probabilistic models, where the model depends on unobserved latent variables. EM alternates between performing an… … Wikipedia
Linde-Buzo-Gray algorithm — The Linde Buzo Gray algorithm is a vector quantization algorithm to derive a good codebook.It is similar to the k means method in data clustering.The algorithm At each iteration, each vector is split into two new vectors.*A initial state:… … Wikipedia
