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1 knapsack problem
задача о ранце
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[ http://www.iks-media.ru/glossary/index.html?glossid=2400324]
задача о ранце
задача о рюкзаке
Задача о наилучшем выборе предметов из общего их количества таким образом, чтобы их суммарный вес (или габариты и т.п.) не превышал заданного, а их суммарная полезность, или иная общая оценка, была максимальной. Решается как задача целочисленного линейного программирования, методами динамического программирования и др. Применяется, например, при планировании оптимальной загрузки самолетов, кораблей, складов. Упрощенно модель задачи о ранце можно записать так: Найти т.е. наибольшую ценность груза (xi — количество, vi — стоимость предмета i-го вида, i = 1, 2, …, n); при условиях: т.е. вес груза не превышает грузоподъемности ранца W (pi — вес i-го предмета); xi = 0, 1, 2,.. Последнее условие говорит о том, что предметы неделимы (условие целочисленности).
[ http://slovar-lopatnikov.ru/]Тематики
- экономика
- электросвязь, основные понятия
Синонимы
EN
задача об укладке ранца (рюкзака)
Задача выбора из заданного множества определенного набора элементов, общий вес которых будет максимальным, но меньше заданного значения.
[[http://www.rfcmd.ru/glossword/1.8/index.php?a=index&d=23]]Тематики
EN
задача укладки ранца
Относится к классу труднорешаемых задач. Задача выбора из заданного множества определенного набора элементов, общий вес которых будет максимальным, но меньше заданного значения.
[ http://www.morepc.ru/dict/]Тематики
EN
Англо-русский словарь нормативно-технической терминологии > knapsack problem
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2 knapsack problem
иссл. опер. задача о ранце [о рюкзаке\] (задача о наилучшем выборе предметов из общего их количества таким образом, чтобы их суммарный вес либо габариты либо иной подобный параметр не превышал заданного, а их суммарная полезность была максимальной)Syn:* * *задача о ранце/рюкзаке -
3 knapsack problem
задача f о рюкзакеАнглийский-русский словарь по теории вероятностей, статистике и комбинаторике > knapsack problem
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4 knapsack problem
1) Математика: задача о ранце/рюкзаке (в целочисленном программировании), проблема о ранце2) Вычислительная техника: задача о ранце -
5 knapsack problem
задача об укладке ранца (рюкзака)Англо-русский словарь по компьютерной безопасности > knapsack problem
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6 knapsack problem
English-Russian dictionary of computer science and programming > knapsack problem
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7 knapsack problem
мат. -
8 knapsack problem
The English-Russian dictionary on reliability and quality control > knapsack problem
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9 solution to a knapsack problem
Англо-русский словарь нормативно-технической терминологии > solution to a knapsack problem
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10 problem
1) задача; проблема3) трудность, затруднение•- boundary value problem - card matching problem - central limit problem - decision problem under risk - decision problem under uncertainty - extremum problem - fair division problem - gambling problem - gasoline blending problem - incompletely structured problem - optimal path problem - optimal stopping problem - portfolio selection problem - precisely specified problem - recursively solvable problem - sequential decision programming problem - sequential occupancy problem - shortest path problem - shortest route problem - standard control problem - three houses and three wells problem -
11 problem
задача; проблема- accounting problem
- allocation problem
- assignment problem
- ballot problem
- benchmark problem
- blending problem
- bottleneck problem
- boundary-value problem
- boundary problem
- business problem
- Byzantine Generals problem
- center problem
- check problem
- chess problem
- commonly encountered problem
- computational problem
- continuum problem
- covering problem
- data problem
- data-set problem
- daunting problem
- decision problem
- deducibility problem
- design problem
- dining philosophers' problem
- dual problem
- eigenvalue assignment problem
- eigenvalue problem
- estimation problem
- EVA problem
- extremely ill-conditioned problem
- fault-location problem
- filtering problem
- findpath problem
- finger-pointing problem
- flow problem
- frame problem
- free-boundary problem
- game-theory problem
- game problem
- graph theoretic problem
- graphics problem
- ill-conditioned problem
- ill-defined problem
- ill-posed problem
- inference problem
- information retrieval problem
- initial value problem
- intractable problem
- job-shop problem
- knapsack problem
- Konigsberg bridge problem
- labyrinth problem
- location problem
- logical problem
- management problem
- market analysis problem
- marriage problem
- maximum flow problem
- maximum network flow problem
- mildly ill-posed problem
- minimal connector problem
- model problem
- multivariate problem
- newspaper-boy problem
- ninety percent complete problem
- nominal design problem
- off-by-one problem
- omelet problem
- one-sample problem
- postman problem
- programming problem
- projection problem
- pursuit problem
- quadratic assignment problem
- queuing problem
- race problem
- ramification problem
- real-time problem
- real-world problem
- reducibility problem
- resource allocation problem
- routing problem
- ruin problem
- satisfiability problem
- scheduling problem
- search problem
- severely ill-posed problem
- shortest route problem
- simulated problem
- software problem
- sparse problem
- stale data problem
- stochastic problem
- switchbox routing problem
- switchbox problem
- target assignment problem
- test problem
- three-dimensional problem
- time transportation problem
- trade-off problem
- traffic problem
- transport problem
- transportation problem
- traveling salesman problem
- trouble-location problem
- troubleshooting problem
- unconstrained problem
- undecidable problem
- underdetermined problem
- unsolvable problem
- unstructured problem
- variational problem
- vessel loading problem
- waiting line problem
- weak bridge problem
- well-behaved problem
- well-defined problem
- well-posed problemEnglish-Russian dictionary of computer science and programming > problem
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12 problem
nounзадача f, проблема farrangement problem задача размещения/ранжированияbin packing problem задача об упаковке мешков/контейнеровboundary problem for a random walk граничная задача для случайного блужданияdouble, selection problem задача о двойном выбореin-sensitivity problem проблема нечувствительности/инвариантностиАнглийский-русский словарь по теории вероятностей, статистике и комбинаторике > problem
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13 problem
задача; проблемаАнгло-русский словарь по компьютерной безопасности > problem
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14 problem
сущ.1) общ. вопрос, проблемаSyn:See:appraisal problems, balance of payments problem, common pool problem, free-rider problem, holdout problem, many hands problem, principal-agent problem2) мат. задачаto write the problem as — записать задачу как [в виде\]
the problem can be represented as — задачу можно представить как [в виде\]
See:allocation problem, capital budgeting problem, decision problem 1), knapsack problem, Koenigsberg's bridges problem, marriage problem, multicommodity flow problem, multi-exstremality problem, mutual optimization problems, optimization problem, production-allocation problem, queueing problems, replacement problem, sequencing problem, transportation problem, traveling salesman problem, trim problem, warehouse location problem -
15 problem of knapsack
иссл. опер. = knapsack problem -
16 QKP
1) Математика: Quadratic Knapsack Problem2) Шахматы: Queen's Knight's Pawn3) Транспорт: Which pattern of search is being followed?4) Аэропорты: Kruger National Park, South Africa -
17 UKP
1) Математика: Unbounded Knapsack Problem3) Целлюлозно-бумажная промышленность: Unbleached Kraft Pulp4) СМИ: United Kingdom Press -
18 method
метод; процедура; способ- antithetic variate method - average ordinate method - average range method - binary search method - conjugate directions method - conjugate gradient method - control chart method - conventional milling method - correlation function method - decision function method - differential control method - Feynman diagram method - first approximation method - gradient projection method - iterative method - large sample method - large sieve method - least-squares regression method - less than fully efficient method - linearly implicit method - method of adjoint gradient - method of algebraic addition - method of alternating directions - method of balanced blocks - method of complex numbers - method of confidence intervals - method of conformal mappings - method of conjugate directions - method of conjugate gradients - method of cyclic descent - method of detached coefficients - method of disjunction of cases - method of divided differences - method of electrical images - method of elimination of quantifiers - method of empty ball - method of extreme values - method of false position - method of feasible directions - method of finite differences - method of first approximation - method of first entrance - method of fitting constants - method of fixed points - method of full enumeration - method of generating functions - method of geometric exhaustion - method of indefinite coefficients - method of infinite descent - method of interval bisection - method of least absolute values - method of least distance - method of least likelihood - method of maximum likelihood - method of means and standard deviations - method of medians and extreme values - method of minimal change - method of minimal variance - method of mirror reflections - method of moving frame - method of multiple comparison - method of orthogonal projections - method of paired associates - method of paired comparisons - method of phase integrals - method of projecting cones - method of proportional parts - method of rotating factors - method of semantic tableaux - method of separation of variables - method of simulaneous displacements - method of stationary phase - method of statistical differentials - method of statistical inference - method of steep variations - method of steepest ascent - method of stochastic approximation - method of straightforward iteration - method of successive displacements - method of successive divisions - method of successive elimination - method of transfinite induction - method of unweighted means - method of variable differences - method of variation of parameters - method of weighted residuals - optimum method - parallel tangents method - precision method - random walk method - recursive method - reduced gradient method - reflected wave method - relative method of measurement - sampling method by variables - statistical sampling method - steepest descent method - time average method
См. также в других словарях:
Knapsack problem — BKP redirects here. For other uses, see BKP (disambiguation). Example of a one dimensional (constraint) knapsack problem: which boxes should be chosen to maximize the amount of money while still keeping the overall weight under or equal to… … Wikipedia
Knapsack-Problem — Das Rucksackproblem: Welche der Gewichte können in den Rucksack mit Maximallast von 15 kg gepackt werden, so dass der Geldwert maximal wird? (Lösung in diesem Fall: Alle Gewichte außer dem schwersten einpacken.) Das Rucksackproblem (oft mit… … Deutsch Wikipedia
knapsack problem — Math. the problem of determining which numbers from a given collection of numbers have been added together to yield a specific sum: used in cryptography to encipher (and sometimes decipher) messages. [so called because the problem is similar to… … Universalium
knapsack problem — Math. the problem of determining which numbers from a given collection of numbers have been added together to yield a specific sum: used in cryptography to encipher (and sometimes decipher) messages. [so called because the problem is similar to… … Useful english dictionary
Continuous knapsack problem — The continuous knapsack problem, also known as the fractional knapsack problem, is similar to the classic knapsack problem but in this problem fractions of an item can be put into the knapsack. The problem is as following: Given a knapsack with… … Wikipedia
Knapsack — steht für: Knapsack (Hürth), ein Stadtteil von Hürth, nahe Köln den dort ansässigen Chemiepark Knapsack Knapsack Problem, siehe Rucksackproblem Knapsack Verfahren, siehe Merkle Hellman Kryptosystem einen Dampflok Typ der Friedrich Krupp AG, siehe … Deutsch Wikipedia
Knapsack (disambiguation) — The word knapsack can refer to: * a backpack * Knapsack, Germany, a locality of Hürth, Rhine Erft district, North Rhine Westphalia * the knapsack problem, a math problem:* the subset sum problem, a special case of the above:* Naccache Stern… … Wikipedia
knapsack — [17] The sack of knapsack is no doubt essentially the same word as English sack, but the knap presents slightly more of a problem. The term was borrowed from Low German knappsack, and so probably knapprepresents Low German knappen ‘eat’ – the bag … The Hutchinson dictionary of word origins
knapsack — [17] The sack of knapsack is no doubt essentially the same word as English sack, but the knap presents slightly more of a problem. The term was borrowed from Low German knappsack, and so probably knapprepresents Low German knappen ‘eat’ – the bag … Word origins
List of knapsack problems — The knapsack problem is one of the most studied problems in combinatorial optimization, with many real life applications. For this reason, many special cases and generalisations have been examined. Common to all versions are a set of n items,… … Wikipedia
Merkle–Hellman knapsack cryptosystem — The Merkle–Hellman knapsack cryptosystem was one of the earliest public key cryptosystems invented by Ralph Merkle and Martin Hellman in 1978.[1] Although its ideas are elegant, and far simpler than RSA, it has been broken.[2] Contents 1… … Wikipedia