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Suboptimization
| Глоссарий по робототехнике |
Субоптимизация
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Субоптимизация, русский
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Reasoning, английский
- Суждение
- This term can have multiple meanings. it can refer to the ability to draw conclusions from a set of facts or assumptions, the ability to analyze or organize information, the ability to solve problems, and the ability to persuade. in one form or another, it is the basis for most ai programs with the notable exception of the last meaning. reasoning, causal reasoning about the behavior of systems for the purpose of explaining the causes of past events or from a current state to future events. reasoning, default a generic term for the ability of a reasoning system to reach conclusions that are not strict consequences of the current state. a default reasoning ability allows a system to continue to operate on partial data. the implementation varies with the system designer as there is no hard definition of default reasoning. it usually takes the form of some local generalizations or presumptions that attempt to bridge any gaps in the knowledge. some logic systems that can apply here include monotone logic and nonmonotone logic, and bayesian, fuzzy or similar logic based on measures of certainty or uncertainty. such systems can also use belief selection systems to choose among alternate belief systems, and corresponding methods to revise those beliefs as additional information becomes available. reasoning, precise and imprecise reasoning systems can be described by the amount of precision they use in making any reasoning steps. at the most precise end are reasoning systems that are only concerned with logically valid relationships known with certainty. an obvious example would be classical aristotelian systems, mathematics, and other classical logic systems. in these cases, the conclusions are true if the premises are true. at the other end are systems such a probabilistic or fuzzy systems that reason about things that are either ill-defined and/or not known with certainty. in these systems, additional information about the truth, certainty, or precision of the premises are included in the computation and evaluation of any conclusions. the imprecise systems are used in many expert systems and embedded systems controllers.
Suboptimal, английский
Субоптимальный
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