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Bootstrap routine
| Глоссарий по вычислительной технике |
Самозагружаемая программа
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Bootstrap, английский
- [()] this is a form of randomisation test which is one of the alternatives to exhaustive re-randomisation. the bootstrap scheme involves generating subsets of the data on the basis of random sampling with replacements as the data are sampled. such resampl
- The process of starting or resetting a computer or a device. when first turned on (cold boot) or reset (warm boot), the computer runs the software that loads and starts the computer’s operating system, which prepares it for use.
- Term used to describe the start-up of a company with very little capital.
Bootstrap, испанский
Primer programa que se ejecuta tras la conexión del ordenador y que permite a éste aceptar y comprender otros programas. buffer (véase "regulador").
Bootstrap block, английский
Блок начальной загрузки
Bootstrap estimate of standard error, английский
The name for this idea comes from the idiom "to pull oneself up by one`s bootstraps," which connotes getting out of a hole without anything to stand on. the idea of the bootstrap is to assume, for the purposes of estimating uncertainties, that the sample is the population, then use the se for sampling from the sample to estimate the se of sampling from the population. for sampling from a box of numbers, the sd of the sample is the bootstrap estimate of the sd of the box from which the sample is drawn. for sample percentages, this takes a particularly simple form: the se of the sample percentage of n draws from a box, with replacement, is sd(box)/n½, where for a box that contains only zeros and ones, sd(box) = ((fraction of ones in box)×(fraction of zeros in box) )½. the bootstrap estimate of the se of the sample percentage consists of estimating sd(box) by ((fraction of ones in sample)×(fraction of zeros in sample))½. when the sample size is large, this approximation is likely to be good.
Bootstrap gyro (system), английский
Управляемая гироскопическая система
Bootstrap installation service, английский
A service that invokes the bootstrap installation process.
Bootstrap integrator, английский
Интегратор с параметрической компенсацией погрешностей
Bootstrap loader, английский
Загрузчик программы раскрутки; самонастраивающий загрузчик; загрузчик предввода; начальный загрузчик; "пускач"
Bootstrap loading, английский
Начальная загрузка
Bootstrap memory, английский
Память для хранения программы самозагрузки; память начального загрузчика
Bootstrap procedure, английский
Процедура начальной загрузки
Bootstrap program, английский
Программа начальной загрузки; программа самозагрузки
Bootstrap protocol, английский
Протокол начальной загрузки
Bootstrap technique, английский
Метод циклической загрузки
Bootstrapped reservoir, английский
Гидробак споддавливанием от линии нагнетания
Bootstrapping, английский
- Bootstrapping can be used as a means to estimate the error of a modeling technique, and can be considered a generalization of cross-validation. basically, each bootstrap sample from the training data for a model is a sample, with replacement from the entire training sample. a model is trained for each sample and its error can be estimated from the unselected data in that sample. typically, a large number of samples (>100) are selected and fit. the technique has been extensively studied in statistics literature.
- Creating a theoretical spot rate curve using one yield projection as the basis for the yield of the next maturity. bootstrapping follows the work of efron. it involves a monte carlo approach.
- A technique for constructing standard errors and conducting hypothesis tests that requires no distributional assumptions and works by resampling from the data.
Routine, английский
- Обычный порядок; обычный
- Unchanging adherence to official system, which, if carried too far in matters of service, often bars celerity, spirit, and consequently success.
- [1] the lowest precedence classification of a military or diplomatic message. [2] the procedure to be followed in certain circumstances (e.g., sunday routine).
- Any section of code that can be invoked (executed) within a program. a routine usually has a name (identifier) associated with it and is executed by referencing that name.
Routine analysis, английский
Текущий, повседневный анализ (напр., качества воды)
Routine asset replacement, английский
Плановое обновление портфеля ценных бумаг
Routine call, английский
Рутинный вызов (по радио)
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Adaptive learning system, английский
Самонастраивающаяся самообучающаяся система
Autoexitation, английский
Самовозбуждение
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