Results 51 to 58 of about 59 (58)
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Как индустрия моды поддерживает современное рабство: случай Испании

2019
In this work outlined nature of modern slavery, which is supported by fashion industry in the form of exploitation of work of people from developing counties. First of all, this work devoted to how Spain involved in that system, because it owns large number of popular shops for mass consumption.
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ÐÐ°Ñ Ð¾Ð¶Ð´ÐµÐ½Ð¸Ðµ Ð¾Ð¿Ñ‚Ð¸Ð¼Ð°Ð»ÑŒÐ½Ñ‹Ñ Ð³Ð¸Ð¿ÐµÑ€Ð¿Ð°Ñ€Ð°Ð¼ÐµÑ‚Ñ€Ð¾Ð² для моделей машинного обучения Ð´Ð¾Ð±Ñ‹Ð²Ð°ÑŽÑ‰Ð¸Ñ ÑÐºÐ²Ð°Ð¶Ð¸Ð½

This work is devoted to finding optimal hyperparameters for machine learning models of producing wells. The study considered 4 methods for optimizing hyperparameters of models: Grid Search, Random Search, CmaEsSampler (CMA-ES) from the Optuna library and Tree-structured Parzen Estimator (TPE) from the Hyperopt library.
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Формирование и управление инвестиционным портфелем криптовалют в ÑƒÑÐ»Ð¾Ð²Ð¸ÑÑ Ð½ÐµÐ¾Ð¿Ñ€ÐµÐ´ÐµÐ»ÐµÐ½Ð½Ð¾ÑÑ‚Ð¸

The purpose of the study is to optimize an investment portfolio of cryptocurrencies with a high level of capitalization using the Markowitz portfolio theory. The following tasks were solved: 1) study what cryptocurrency is, as well as the advantages and disadvantages of investing in it; 2) study the cryptocurrency market and methods of its regulation ...
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Перша світова війна: Криптоісторична концепція Густава Майрінка

open access: closed, 2010
Юлія Валеріївна Бережанська   +2 more
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