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Minimax strategy
| Glossary of Statistical Terms |
- In game theory, a minimax strategy is one that minimizes one`s maximum loss, whatever the opponent might do (whatever strategy the opponent might choose).
- Стратегия минимакс
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Minimax, английский
Минимакс
Minimax action, английский
In a decision problem with a payoff function u(a,s), where a represents a member of the set of actions a, and s a member of the set of states s, the minimax action is the action with the smallest maximum loss. it is the best action in a pessimistic game, where the opponent has perfect knowledge.
Minimax approximation, английский
Минимаксная аппроксимация; минимаксное приближение
Minimax criterion, английский
Минимаксный критерий
Minimax procedure, английский
Минимаксная процедура
Minimax procedures, английский
Minimax procedures are procedures that operate to minimize the maximum loss that can result from a move or plan. it is commonly used in game theory and related problems that assume an opposing player who knows as much as you do. minimum description length principle (mdlp) the minimum description length principle (mdlp) states that the best theory for a given set of data is one that minimizes the sum of the length of the theory and the length of the data when using the theory as a predictor of the data. the length of both is measured in bits and the encoding scheme reflect one`s a priori probabilities. the mdlp can also be viewed as a bayesian maximum a posteriori (map) estimate. see also: bayesian, posterior. minimum message length (mml) minimum message length (mml) is a technique for measuring the complexity of a rule or set of rules, that is increasing in the complexity of both the data and the rule. selecting the mml rule is, essentially, an implementation of ockham`s rule. in this case, the complexity of an item is measured as the negative log (base 2) of its probability. it is proportional to the likelihood function. see also: likelihood, minimum description length principle. missing at random (mar) if the probability that a response attribute is missing is independent of its value and but depends on the value of the predictors, it is missing at random. likelihood-based analyses can ignore the mechanism behind the missing data, but many standard supervised learning techniques can produce invalid results if the missing cases are simply ignored. see also: missing completely at random, non-ignorably missing. missing completely at random (mcar) if the probability that a response attribute is missing is independent of its value and of the value of the predictors, then it is missing completely at random, and can be ignored in an analysis. see also: missing at random.
Minimax rule, английский
Правило минимакса
Minimaxing, английский
Использование минимаксной стратегии
Strategy, английский
- Plan and approach for running racks and playing defense
- An overall plan of action.
- N стратегия4 communication ~ коммуникативная стратегия 1 все умственные и физические процессы, на основе которых действу- ет человек. 2 семантический тип предиката. 3 части формы без флексии. 4 набор определенных умственных и поведенческих шагов для дости- жения конкретного результата. stratificational a стратификационный grammar
- The science of the naval and military combinations which compel movements and battles, or the contrary, but not including the operations of actual battle,
- The planning, coordination, and employment of armed forces using all available military, political, psychological and economic factors, while making optimum use of space and time (not including actual combat operations which fall under tactics). naval strategy is generally concerned with controlling the sea lanes to facilitate the passage of friendly vessels and deny it to hostile ones.
- The games subcategory containing games that require strategy to win, often political/military in nature. strategy + simulation (pn)
- A set way of doing something.
- A strategy is a sequence of internal and external processes that involve one or more of the five senses, and that work to consistently produce an outcome. all behaviours and emotional states are produced by strategies.
- A set of explicit mental and behavioral steps used to achieve a specific outcome.
- The general or specific approach to investing that an individual, institution, or fund manager employs.
- Стратегия (в отношении отрасли или страны)
- Plan of action
- Plan of action a plan of action that starts with examining the current state of an organization and then deciding how to achieve the best state for the organization’s future
Strategy for exploration of the inner planets, английский
Стратегия исследования внутренних планет солнечной системы
Strategy formulation, английский
Strategy implementation, английский
Strategy map, английский
A performance management tool for visually presenting an organization’s or organizational unit’s objectives and goals, their groupings of objectives and goals, and their mappings of objectives and goals to themes, initiatives, kpis, targets, business processes, and action plans. each item in the visualization contains a set of metadata, which itself is customizable.
Strategy markup language (stratml), английский
An xml vocabulary and schema for strategic and performance plans and reports.
Strategy of control, английский
Стратегия управления (напр., качеством воды в водном объекте; 1в45. stream assimilation ассимилирующая спо- обность водотока способность водотока переработать определенное количество загрязняющих веществ)
Strategy or policy вхц, русский
Стратегия/политика вне холодовой цепи
Strategy стратегия окр, русский
«охватить каждый район»
Strategy-account, английский
A description of the account strategy includes the account's plan for asset allocations, taking into consideration goals, risk tolerance and holding period. it also includes, at a minimum, the investment style (see below.)
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Alternative hypothesis, английский
- In hypothesis testing, a null hypothesis (typically that there is no effect) is compared with an alternative hypothesis (typically that there is an effect, or that there is an effect of a particular sign). for example, in evaluating whether a new cancer remedy works, the null hypothesis typically would be that the remedy does not work, while the alternative hypothesis would be that the remedy does work. when the data are sufficiently improbable under the assumption that the null hypothesis is true, the null hypothesis is rejected in favor of the alternative hypothesis. (this does not imply that the data are probable under the assumption that the alternative hypothesis is true, nor that the null hypothesis is false, nor that the alternative hypothesis is true. confused? take a course in statistics!)
- Альтернативная гипотеза
- Альтернативная гипотеза. гипотеза, которая должна быть принята в случае отклонения основной гипотезы [33]. null hypothesis (ho)
- Альтернативная гипотеза. см. hypothesis testing (проверка гипотезы).
- Альтернативная гипотеза. гипотеза, которая должна быть принята в случае отклонения основной гипотезы [33].
- A formal expression as part of a hypothesis testing framework that encompasses all of the remaining outcomes of interest aside from that incorporated into the null hypothesis.
House edge, английский
In casino games, the expected payoff to the bettor is negative: the house (casino) tends to win money in the long run. the amount of money the house would expect to win for each $1 wagered on a particular bet (such as a bet on "red" in roulette) is called the house edge for that bet.
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