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Node coloring
| Глоссарий по искусственному интеллекту |
Node coloring is a technique for examining or selecting important nodes in a graph-based model. each node in the target graph is evaluated with respect to some importance measure, and assigned a "color" to match the importance. a plot of the graph can then be examined to evaluate the important nodes. this is used, for example, in the examination of belief nets. see also: graphical model, belief net.
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Color, английский
- Цвет; цветовой
- N амер. цвет (см. тж. colour)
- A diamond’s tint. color is determined by comparing each diamond to a set of authenticated master diamonds scaled from colorless (d) to saturated (z).
- Diamond ‘color’ is graded on a scale from d (colorless) to z (light yellow or brown). a diamond graded as colorless allows more light to pass through the stone making it sparkle more and increases the overall value.
- Description or class in which body coat color and pattern, not conformation is a deciding factor (e.g., palomino, dun factor, etc.).
- An attribute of an object that produces different sensations on the eye as a result of the way the object reflects or emits light.
- Vision sensation by means of which humans distinguish light of differing hue (predominant wavelengths), saturation (degree to which those radiations predominate over others), and lightness.
- Зрительное ощущение, с помощью которого люди различают свет разного оттенка (преобладающих длин волн), насыщенности (степени, в которой эти излучения преобладают над другими) и легкости.
- Visual sensation by means of which humans distinguish light of differing hue (predominant wavelengths), saturation (degree to which those radiations predominate over others) and lightness.
- Aspect of visible light sometimes used to identify wavelength or spectral band, as in two-color radiometry (meaning a method that measures in two spectral bands); also used conventionally (visual color) as a means of displaying a thermal image, as in color thermogram.3
- Visual sensation by means of which humans distinguish light of differing hue (predominant wavelengths), saturation (degree to which those radiations predominate over others) and lightness. see also vision.
- Visual sensation by means of which humans distinguish light of differing hue (predominant wavelengths), saturation (degree to which those radiations predominate over others), and lightness. see also vision. 494 glossary c
- Visual sensation by means of which humans distinguish light of differing hue (predominant wavelengths), saturation (degree to which those radiations predominate over others) and lightness.3
Color, латинский
Color, испанский
Color (moods and emotions), английский
Color plays a role in affecting viewer`s moods and appetites. tip: use a light hand.
Color abrasion, английский
Color changes in localized areas of a garment resulting from differential wear.
Color absor, английский
Color accutance improvement, английский
Color add lens, английский
Линза "добавить цвет"
Color aditivo, испанский
Color atenuado, испанский
Vea color no sólido.
Color average tool, английский
Tool that is used by dragging the eyedropper tool across a selection of graphics or various solid colors on a web page and thereby determining the average color spectrum.
Color azul-verde, испанский
Color balance, английский
- The accuracy with which the colors captured in the image match the original scene.
- The color balance of a film refers to the kind of light under which it will faithfully render color without the need for filters. most films are daylight-balanced, which means that in daylight, or with a daylight balanced flash, colors will be true. a tungsten-balanced film can be used under certain types of artificial light to give true colors without filters or special printing techniques.
- A feature that lets the user change the overall color and tonal values of an image or object through three parameters: source lighting, saturation, and color balance.
Color balance filter, английский
Фильтр "баланс цветов"
Color banding, английский
Равномерное распределение цветов; равномерная закраска; цветовые полосы
Color bar, английский
Color bars, английский
- A pattern generated by a video test generator, consisting of eight equal width color
- A pattern generated by a video test generator, consisting of eight equal width color bars. colors are white (75%), black (7.5% setup level), 75% saturated pure colors red, green and blue, and 75% saturated hues of yellow, cyan and magenta (mixtures of two colors in 1:1 ratio without third color).
Color bars (шкала цветных полос), английский
Образец, формируемый тестовым генератором телевизионных сигналов, состоящий из восьми цветных полос равной ширины.
Color bars and tone, английский
A color standard test pattern used by the television industry to adjust equipment to standard levels. the tone is generated at a certain preset frequency so that audio levels can be set.
Color blend, английский
Цветовой переход
Color blender, английский
Цветовой переход; смеситель (в графике)
Importance, английский
Examination, английский
- Обследование
- Экспертиза; проверка; рассмотрение (оценка патентоспособности заявки на патент, производимая патентным ведомством)
- 1. an act of looking at someone or something carefully from the examination of the x-ray photographs, it seems that the tumour has not spread. 2. the act of looking at someone to find out what is wrong with him or her the surgeon carried out a medical examination before operating. 3. a written or oral test to see if a student is progressing satisfactorily (note: in this sense, often abbreviated to exam.)
- An examination of a dead body by a pathologist to find out the cause of death the post mortem showed that he had been poisoned. abbr pm. also called autopsy
- A searching by, or cognizance of, a magistrate, or other authorized officer. now strict in navy and army.
- Проверка; исследование; рассмотрение
- The checking of a taxpayer`s tax return, accounts, self-assessment calculations, etc. the process may or may not include an audit of the taxpayer`s own books.
- Осмотр; освидетельствование, обследование; исследование, проверка, контроль
- Изучение
- The study of a patent application by a patent office examiner to determine whether or not an invention can be patented and whether the application complies with all the legal requirements (including formal requirements). depending on issues raised in the resulting examination report, amendment of the patent application may be required.
- Process of testing materials, interpreting and evaluating test indications to determine if the test object meets specified acceptance criteria.1
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Activation functions, английский
Neural networks obtain much of their power throught the use of activation functions instead of the linear functions of classical regression models. typically, the inputs to a node in a neural networks are weighted and then summed. this sum is then passed through a non-linear activation function. typically, these functions are sigmoidal (monotone increasing) functions such as a logistic or gaussian function, although output nodes should have activation functions matched to the distribution of the output variables. activation functions are closely related to link functions in statistical generalized linear models and have been intensively studied in that context. figure a. 1 plots three example activations functions: a step function, a gaussian function, and a logistic function. see also: softmax. figure a.1 —
Classifier ensembles, английский
One method of improving the performance of machine learning algorithms is to apply ensembles (e.g., groups) of classifiers to the same data. the resulting classifications from the individual classifiers are then combined using a probability or voting method. if the individual classifiers can disagree with each other, the resulting classifications can actually be more accurate than the individual classifiers. each of the individual classifiers needs to have better than a 50 percent chance of correct classifications. figure c.2 —
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