Objective 发表于 2025-3-21 18:40:53
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Hierarchical Problem Solving,ects of a problem first. Most of these problem solvers employ one of three types of abstractions: abstract problem spaces, abstract operators, or macro problem spaces. These three approaches are briefly described below and then compared in more detail in Chapter 6.滔滔不绝的人 发表于 2025-3-22 11:24:50
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Stephen J. Di Martino M.D., Ph.D.The previous chapter described how an abstraction hierarchy can be used for problem solving and showed that the use of abstraction can provide a significant reduction in search. However, several important questions have yet to be addressed: What are the characteristics of a useful abstraction? How do we find useful abstraction hierarchies?instructive 发表于 2025-3-22 19:35:20
Generating Abstractions,The previous chapter described how an abstraction hierarchy can be used for problem solving and showed that the use of abstraction can provide a significant reduction in search. However, several important questions have yet to be addressed: What are the characteristics of a useful abstraction? How do we find useful abstraction hierarchies?胎儿 发表于 2025-3-22 23:09:42
https://doi.org/10.1007/978-3-030-43989-7ing of which parts of a problem are more difficult and should therefore be solved first. This can result in a significant amount of wasted effort since a problem solver will spend time solving the details only to have to discard the solutions in the process of solving the more difficult aspects. Eve易弯曲 发表于 2025-3-23 04:10:01
Mukunda Mishra,Soumendu Chatterjeelsson, 1971] to more recent planners such as . , . and . . A problem solver is a given a problem space definition and a problem and is asked to find a solution to the problem. A . is defined by the legal operatorForehead-Lift 发表于 2025-3-23 07:48:42
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