1998
DOI: 10.1007/978-3-642-72253-0_25
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Global stochastic optimization techniques applied to partitioning

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Cited by 14 publications
(12 citation statements)
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“…Simulated annealing SAC1 [16] is based on the use of the Metropolis' rule in order to decide whether a transfer of an object to a class (both selected at random) is accepted or not. SAC2 [8] is based on moving the class centers into a new position and the Metropolis' rule is used for acceptance.…”
Section: The Methods To Be Evaluatedmentioning
confidence: 99%
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“…Simulated annealing SAC1 [16] is based on the use of the Metropolis' rule in order to decide whether a transfer of an object to a class (both selected at random) is accepted or not. SAC2 [8] is based on moving the class centers into a new position and the Metropolis' rule is used for acceptance.…”
Section: The Methods To Be Evaluatedmentioning
confidence: 99%
“…Do times: a) Choose at random a class index k; b) Move g k to a new position g k := ...; c) Apply k-means if mod KM = 0. d) Compute new value of W ; e) Accept the transfer if W < 0, otherwise accept it with probability exp( W/c t ). We point out that the following formula [16] of variation of criterion…”
Section: The Methods To Be Evaluatedmentioning
confidence: 99%
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“…En Análisis Multivariado de Datos, también ha sido usada en el problema de clasificación por particiones para el análisis de conglomerados [17], así como en el escalamiento multidimensional [19], con excelentes resultados.…”
Section: Búsqueda Tabúunclassified
“…De ahí surge nuestro interés por aplicar algunas de las modernas técnicas de la Optimización Combinatoria para la búsqueda deóptimos globales, entre ellas el sobrecalentamiento simulado, la búsqueda tabú y los algoritmos genéticos [Tre98]. En particular hemos obtenido excelentes resultados con las técnicas de sobrecalentamiento simulado y la búsqueda tabú, como se describe en el presente artículo.…”
Section: Introductionunclassified