stochastic algorithm

[/stəˈkæstɪk ˈælɡərɪðəm/]
nounpl: stochastic algorithms
algoritmo estocástico
1. A computational procedure that incorporates random elements or probabilistic components in its decision-making process, producing different results on different runs with the same input
The machine learning model uses a stochastic algorithm to optimize its parameters through random sampling of the training data.
O modelo de aprendizado de máquina usa um algoritmo estocástico para otimizar seus parâmetros através de amostragem aleatória dos dados de treinamento.
2. An algorithm that uses randomness or probability theory as part of its logic, as opposed to deterministic algorithms that always produce the same output
Stochastic algorithms are particularly useful in situations where exact solutions are computationally infeasible.
Algoritmos estocásticos são particularmente úteis em situações onde soluções exatas são computacionalmente inviáveis.
This is a highly specialized technical term used in computer science, mathematics, and artificial intelligence fields. It is the same in both Brazilian Portuguese and European Portuguese, reflecting the universal nature of technical terminology in these disciplines. The term is commonly used in academic papers, software development, and data science discussions across both Brazil and the United States.
Synonyms / Sinônimos
randomized algorithmprobabilistic algorithmMonte Carlo algorithmLas Vegas algorithm
Antonyms / Antônimos
deterministic algorithmexact algorithm

Regional Variations

General Brazilian
algoritmo estocástico
Standard term used in academic and technical contexts throughout Brazil
Rio de Janeiro
algoritmo estocástico
Common in universities and tech companies, no regional variation
São Paulo
algoritmo estocástico
Widely used in the tech industry and research institutions
Portugal
algoritmo estocástico
Identical usage in European Portuguese academic and technical contexts

Related Words

stochastic processrandom samplingprobability distributionMonte Carlo methodgradient descentgenetic algorithmsimulated annealing

Related Idioms & Phrases

throw darts at a dartboard (metaphorical reference to random selection in stochastic processes)
leave it to chance
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