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Naive bayes
| Глоссарий по искусственному интеллекту |
A naive bayes classifier, like a bayes classifier, classifies on the basis of the predicted probabilities of the classes given the inputs. however, a naive bayes classifier treats the inputs as independent given the class, and estimates the distribution by simple counting, so that it is actually a frequentist approach. its general form is pr(classi | x) pr(classi) pj pr(xj | classi). it is also known as "simple bayes" or, more derisively, "idiot`s bayes." its performance can be improved by techniques such as boosting or augmented naive bayes classifiers. due to its simplicity, it is often used as reference point when comparing classifiers. as an example, suppose you have a d-category classification problem, with three binary predictors x1, x2, and x3, and you have a case with values 0, 1, and 1, respectively. then the naive bayes algorithm would score the d-th category as: p(d|0, 1, 1) p(d)p (x1 = o|d)p(x2 = 1|d)p(x3 = 1|d), where p(.|d) is the observed probability for the x value given the category. see also: bayes rule, boosting, tan bayes.
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Bay, английский
- Г. бей-сити (шт. мичиган, сша)
- Залив
- The fore-part of a ship between decks, before the bitts (see sick-bay). foremost messing-places between decks in ships of war.
- An inlet of the sea formed by the curvature of the land between two capes or headlands, often used synonymously with gulf; though, in strict accuracy, the term should be applied only to those large recesses which are wider from cape to cape than they are deep. exposed to sea-winds, a bay is mostly insecure. a bay is distinguished from a bend, as that a vessel may not be able to fetch out on either tack, and is embayed. a bay has proportionably a wider entrance than either a gulf or haven; a creek has usually a small inlet, and is always much less than a bay.
- Laurel; hence crowned with bays.
- A body of water partially enclosed by land. larger than a cove and smaller than a gulf.
- A chestnut or sorrel horse with black legs and tail brown body with black legs and tail.
- A body color ranging from tan to reddish-brown, with black mane and tail, and usually black on the lower legs.
- Участок прерии, вклинивающийся в лес
- Чек большой площади, австралия 6
Bay, английский
Bay (of a substation), английский
Bay (or parking bay), английский
Name of lot, track, gate or pre-arrive area used for container storage within the terminal yard.
Bay - type building, английский
Bay - type industrial building, английский
Bay area automated mapping assn., английский
Bay area digital georesource, английский
Bay area open space council, английский
Bay area rapid transit district (california), английский
Bay area shared information consortium, английский
Bay area video coalition, английский
Bay boat, английский
A chesapeake bay oyster dredger, usually a bugeye or skipjack.
Bay bottom, английский
The nearly level or slightly undulating central portion of a submerged, low-energy, depositional estuarine embayment characterized by relatively deep water (1.0 to >2.5 m). compare - lagoon bottom. sss
Bay conservation and development commission, английский
Bay leaf, английский
A stylized laurel leaf used in the form of a garland to decorate torus moldings. bayonet holder, bayonet socket a type of lamp holder which provides mechanical support and electric connections for an electric light bulb; esp. used in great britain.
Bay line, английский
A dead end line adjacent to a platform.
Bay of building, английский
Bay of pigs, английский
An area on the southern coast of cuba (bahia de cochinos in spanish) that was the site of a cia inspired counter-revolutionary amphibious assault by cuban emigres against the marxist castro regime. most of the 1,400 invaders were captured or killed.
Bay oil, английский
Bay or part of building, английский
Classifier, английский
- Классификатор
- A superclass that includes class, data type, and interface subclasses. because all classifier subclasses share the same syntax, they are all represented by the same rectangle model element.
Independent, английский
- One who logs and sells his output on the open market; not associated with a mill or under company or dealer contract (19).
- Независимый; автономный
- Независимый, автономный
- Независимый, самостоятельный; рантье (лицо, живущее на доходы от капитала)
- Независимый
- A независимый
- A merchant ship under naval control, but sailing alone and unescorted by any warship.
Distribution, английский
- Распределение. размещение.
- Распределение - рыночный процесс, при котором крупные рыночные трейдеры в основном продают бумаги мелким трейдерам;
- The distribution of a set of numerical data is how their values are distributed over the real numbers. it is completely characterized by the empirical distribution function. similarly, the probability distribution of a random variable is completely characterized by its probability distribution function. sometimes the word "distribution" is used as a synonym for the empirical distribution function or the probability distribution function. if two or more random variables are defined for the same experiment, they have a joint probability distribution.
- Refers to the spread and shape of a frequency curve of some variable. a histogram is one way to graphically display the distribution of test results by showing the frequency of observations on the y-axis versus the magnitude on the x-axis. the normal or gaussian curve is one form of a distribution.
- Распределение
- Торговля; сфера обращения; распределение
- A way to limit where your usenet postings go. handy for such things as for sale messages or discussions of regional politics.
- The movement of freshly mixed concrete toward the point of placement, either by motorized tools or by hand. distribution-bar reinforcement, distribution
- N дистрибуция complementary ~ дополнительная дистрибу- ция, отношение дополнительности5 contrastive ~ контрастная, контрастирущая дистрибуция non-contrastive ~ неконтрастная, неконтра- стирущая дистрибуция distribution(al)
- Распределение dna (deoxyribonucleic acid)
- Распределение. 1. распределение данных. данные могут иметь определенную форму (вид) распределения, которая зависит от их характеристик. например, рост имеет нормальное распределение (см. normal distribution), а результаты метания игральных костей следуют равномерному (случайному) распределению. 2. распределение (распространение) вещества и его метаболитов в организме после применения препарата. обычно описывается с помощью объема распределения (см. volume of distribution) и свободной фракции.
- Diamond pattern
- A payout of cash or property from a corporation to a shareholder.
- Распределение; размещение; распространение; разводка (труб) ~ of bending stresses over the cross
- Распределение. ранжирование значений переменной от наименьшего до наибольшего и результирующая совокупность характеристик или показателей, выстроенных в виде графика [20]. плотность распределения, например, показывает возможные значения параметра в зависимости от числа появлений каждого значения в выборке или совокупности. во многих случаях это характеризует разброс единич-ных значений выборки или совокупности вокруг среднего значения.
- The delivery of electricity to the retail customer’s home or business through low voltage distribution lines.
- The spatial range of a species, usually on a geographic but sometimes on a smaller scale, or the arrangement or spatial pattern of a species over its habitat. • food resources will lead to this distribution. d. over space: • altitude: species diversity less abundant in higher than lower altitudes. • latitude: ecosystems are more complex in equatorial regions than in higher latitudes (poles) • scale: the greater the sample the better interpretability. • spatial: • aggregated or clump d.: individuals form one or more clumps, attracted to areas with the greatest availability of food or shelter and avoiding less hospitable terrain. • random d.: individual spacing would be determined by chance. • regular or uniform spacing d.: individuals may also be drawn together by some social interaction, such as mating or parental care. in other cases, antagonistic interactions between individuals or scarce d. over time: • habitat: (see there). • succession (see there).
- The transport of low voltage electricity. this connects the transmission network with the majority of electricity consumers. the process is overseen by a distribution network operator. management of distribution is a natural monopoly due to the economies of scale inherent to it. reeep / sustainable energy regulation network – august 2004 - revised september 2010 4
- The set of values of a variable together with the probabilities (->probability) associated with each. a tabulation of the frequencies of tokens by types.
- The process of managing the flow of goods and services from the producer to the customer.
- Распределение. ранжирование значений переменной от наименьшего до наибольшего и результирующая совокупность характеристик или показателей, выстроенных в виде графика [20]. плотность распределения, например, показывает возможные значения параметра в зависимости от числа появлений каждого значения в выборке или совокупности. во многих случаях это характеризует разброс единичных значений выборки или совокупности вокруг среднего значения.
- The act or process of delivering electric energy from convenient points on the transmission system (usually a substation) to consumers.
- Выплата дивидендов
Performance, английский
- Показатель деятельности. степень эффективности деятельности. производительность.
- (технические или летные) характеристики
- A way in which something works the doctors are not satisfied with the performance of the transplanted heart.
- N 1 действие; актив- ность; 2 употребление (н. хомский, см. тж. competence 2) linguistic ~ употребление языка, языковая активность (н. хомский, см. тж. linguistic competence) 1 стихотворный размер. 2 обозначающий действие, уже законченное по отношению к данному. performative a перформативный | n тра пер- форматив3 verb
- Эксплуатационные качества, ходовые качества
- Exhibition of gaits or other required routines.
- Microsoft edge developer tool to profile a web page frame rate. this tool helps you see what is happening behind the scenes when your pages are slowing down.
- The degree to which a product or service executes its specified function.
- Результаты деятельности
- A term contrasted with competence which refers to the speaker`s actual language production.
Simplicity, английский
- Don`t use more directions of light, lights, or colors than needed for a subject or mood. quote: . . . we are not shooting at a space, but at part of it, a sense which is rather subtle and easily distorted by resorting to queer angles, exaggerated composition, forced perspective, and overly dramatic lighting. - ezra stoller [ln]
- N простота measure
Classification, английский
- Assigning data (i e , cases or observations) cases to one of a fixed number of possible classes (represented by a nominal output variable)
- Классификация; систематизация; засекречивание
- Классификация (упорядоченная группировка явлений и объектов; может утверждаться в качестве стандарта, в том числе национального или международного), см. nomenclature
- The work of putting references or components into order so as to be able to refer to them again and identify them easily the abo classification of blood
- Классификация
- N классификация language typological ~ типологическая классификация classificatory a классификационный matrix classifying a классифицирующий article
- The placement of an item under the correct number in the customs tariff for duty purposes. at times this procedure becomes highly complicated; it is not uncommon for importers to resort to litigation over the correct duty to be assessed by the customs on a given item
- Классификация; категоризация; сортировка
- The process of assigning a set of records from a database (observations in a dataset) into (usually) one of ``small" number of pre-specified disjoint categories. related techniques include regression, which predicts a range of values and clustering, which (typically) allows the categories to form themselves. the classification can be "fuzzy" in several senses of the word. in usual sense, the classification technique can allow a single record to belong to multiple (disjoint) categories with a probability (estimated) of being in each class. the categories can also overlap when they are developed either through a hierarchical model or through an agglomerative technique. finally, the classification can be fuzzy in the sense of using "fuzzy logic" techniques. see also: clustering, fuzzy logic, regression. classification and regression trees (cart) classification and regression trees (cart) is a particular form of decision tree used in data mining and statistics.
- Классификация. для порошков (пыли)—разделение образца на фракции по размеру, форме и плотности частиц с помощью жидкости; основано, например, на различной скорости оседания фракций в жидкости или на разном поведении частиц в потоке жидкости.
- A systematic organization of classes.
- The placement of an incident into a hierarchy of descriptors that indicate what the incident is generally about. for example, an incident could be classified as being related to software, and then to microsoft, and then to word 2003.
- The type of updates that sce downloads from microsoft update during synchronization.
- An offender is classified for a particular security level and housed in an appropriate facility based on assessment of their crime, security risk and prison behavior.
- A code which provides a method for categorizing the invention.
- The code for a specific type of complementary work or variation.
- Классификация, номенклатура
Respectively, английский
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Tetrad ii, английский
A multi-module program that uses path models and a bayesian network to construct and explore causal relationships in data. the program is based on an axiomatic connection between causal structure and statistical independence. see also: http://hss.cmu.edu/html/departments/philosophy/tetrad/tetrad.html
Parsifal, английский
A natural language parsing system.
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