In chapter 4 , production system is introduced at first . then some high - level task planning method such as state space , plan space , problem reduction , hierarchical planning and the integration of these planning method are introduced , some knowledge representation methods are introduced also , and some planning method are used to solve particular task planning problem of acr prototype system 第四章討論了諸如狀態(tài)空間法、計(jì)劃空間法、問題歸約以及分層遞階規(guī)劃等各種高層任務(wù)規(guī)劃方法以及這些規(guī)劃方法的綜合集成,并使用這些方法解決了acr原型系統(tǒng)的某些典型高層任務(wù)規(guī)劃問題。
problem reductionとは意味:?jiǎn)栴}分割{もんだい ぶんかつ} problem reduction meaning:[Electronics] In artificial intelligence, a process in which problems are made easier by breaking them down into smaller logical parts.