constraint n. 1.強(qiáng)迫,拘束。 2.約束,壓抑,拘泥。 3.強(qiáng)制力。 4.緊張感[狀態(tài)]。 by constraint 勉強(qiáng),強(qiáng)迫。 feel constraint覺(jué)得局促不安,感受壓迫。 show constraint顯得局促。 under [in] constraint 被迫,不得不;被束縛著。
A comparison of two constraint propagation algorithms and an improved algorithm for disjunctive scheduling problem 調(diào)度問(wèn)題中兩類分離約束傳播算法的比較及一種改進(jìn)算法
With the conceptual design of plane four - rod organization , the method of causal relationship setting - up and the process of constraint propagation have been exposited and algorithms related with them are constructed 結(jié)合平面四桿機(jī)構(gòu)設(shè)計(jì)這個(gè)問(wèn)題,闡述了定性推理中的因果關(guān)系建立和約束傳播過(guò)程,并構(gòu)造了實(shí)現(xiàn)它們等算法。
Topics covered include : applications of rule chaining , heuristic search , logic , constraint propagation , constrained search , and other problem - solving paradigms , as well as applications of decision trees , neural nets , svms and other learning paradigms 涉及的主題包括:鏈?zhǔn)揭?guī)則的應(yīng)用、啟發(fā)式搜索、邏輯、約束傳播、約束搜索和其它問(wèn)題解決范例,另外還有決策樹(shù)的應(yīng)用、神經(jīng)網(wǎng)絡(luò)、向量機(jī)( svm )以及其它學(xué)習(xí)范例。
Topics covered include : applications of rule chaining , heuristic search , logic , constraint propagation , constrained search , and other problem - solving paradigms , as well as applications of decision trees , neural nets , svms and other learning paradigms 涉及的主題包括:規(guī)則鏈的應(yīng)用、啟發(fā)式搜索、邏輯、限制傳遞、條件限制的搜尋和其他問(wèn)題解決范例,另外還有決策樹(shù)的應(yīng)用、神經(jīng)網(wǎng)路、支援向量機(jī)( svm )以及其他學(xué)習(xí)范例。
Based on researching deeply several reasoning methods available , a qualitative model for mechanism is provided according to the conceptual of confluence introduced by de . kleer and the constraint propagation to be carried out on it . this paper presents a qualitative reasoning frame supporting computer aided conceptual design for mechanism 在深入研究各種定性推理方法的基礎(chǔ)上,利用dekleer的基于“流”的思想,建立了關(guān)于機(jī)構(gòu)的定性模型,并在該定性模型之上進(jìn)行約束傳播,據(jù)此創(chuàng)建了一個(gè)基于定性推理的機(jī)構(gòu)輔助概念設(shè)計(jì)框架。
To explain how to use the heuristics information of the problem to construct constraint - based solving algorithm , the general constraint satisfaction solving technology was briefly introduced , then the principles and the applicability of constraint propagation algorithm , tree search algorithm and heuristics repair algorithm for job shop scheduling were summarized 摘要為了說(shuō)明如何利用啟發(fā)式信息構(gòu)造車間調(diào)度的約束滿足求解算法,首先概述了常規(guī)約束滿足求解技術(shù),進(jìn)而介紹了車間調(diào)度問(wèn)題的約束傳播算法、樹(shù)搜索算法和啟發(fā)式修復(fù)算法的構(gòu)造原理及適用性。