Автор: Craig A. Knoblock Название: Generating Abstraction Hierarchies ISBN: 1461363802 ISBN-13(EAN): 9781461363804 Издательство: Springer Рейтинг: Цена: 20962.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Generating Abstraction Hierarchies presents a completely automated approach to generating abstractions for problem solving. The abstractions are generated using a tractable, domain-independent algorithm whose only inputs are the definition of a problem space and the problem to be solved and whose output is an abstraction hierarchy that is tailored to the particular problem. The algorithm generates abstraction hierarchies that satisfy the ordered monotonicity' property, which guarantees that the structure of an abstract solution is not changed in the process of refining it. An abstraction hierarchy with this property allows a problem to be decomposed such that the solution in an abstract space can be held invariant while the remaining parts of a problem are solved. The algorithm for generating abstractions is implemented in a system called ALPINE, which generates abstractions for a hierarchical version of the PRODIGY problem solver. Generating Abstraction Hierarchies formally defines this hierarchical problem solving method, shows that under certain assumptions this method can reduce the size of a search space from exponential to linear in the solution size, and describes the implementation of this method in PRODIGY. The abstractions generated by ALPINE are tested in multiple domains on large problem sets and are shown to produce shorter solutions with significantly less search than problem solving without using abstraction. Generating Abstraction Hierarchies will be of interest to researchers in machine learning, planning and problem reformation.
Автор: Hooghe Название: Generating Social Capital ISBN: 1403962200 ISBN-13(EAN): 9781403962201 Издательство: Springer Рейтинг: Цена: 5589.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Social capital - networks of civic engagements, norms of reciprocity, and attitudes of trust - is widely seen as playing a key role for the health of democracy.
Автор: M. Hooghe; D. Stolle Название: Generating Social Capital ISBN: 1403962197 ISBN-13(EAN): 9781403962195 Издательство: Springer Рейтинг: Цена: 12577.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Social capital - networks of civic engagements, norms of reciprocity, and attitudes of trust - is widely seen as playing a key role for the health of democracy.
Автор: Katsu Yamane Название: Simulating and Generating Motions of Human Figures ISBN: 3642057888 ISBN-13(EAN): 9783642057885 Издательство: Springer Рейтинг: Цена: 14667.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book focuses on two issues related to human figures: realtime dynamics computation and interactive motion generation.
Описание: It is a handy self-help resource to the approximately three hundred thousand small to medium-sized manufacturers we will need as the economy rebounds and creates opportunities for profitable growth--not just sales volume.
Автор: Michel Henon Название: Generating Families in the Restricted Three-Body Problem ISBN: 3662145170 ISBN-13(EAN): 9783662145173 Издательство: Springer Рейтинг: Цена: 13060.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
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