heuristic procedure 中文意思是什麼

heuristic procedure 解釋
發展程序
  • heuristic : n. -s 1. 啟發式教學法,啟發式的藝術[應用]。2. 【計算機】直觀推斷,試探法。adv. -ally
  • procedure : n. 1. 工序,過程,步驟。2. 程序,手續;方法;訴訟程序;(議會的)議事程序。3. 行為,行動,傳統的做法;(外交、軍隊等的)禮儀,禮節。4. 〈罕用語〉進行。
  1. Optimized association rules are permitted to contain uninstantiated attributes. the optimization procedure is to determine the instantiations such that some measures of the roles are maximized. this paper tries to maximize interest to find more interesting rules. on the other hand, the approach permits the optimized association rule to contain uninstantiated numeric attributes in both the antecedence and the consequence. a naive algorithm of finding such optimized rules can be got by a straightforward extension of the algorithm for only one numeric attribute. unfortunately, that results in a poor performance. a heuristic algorithm that finds the approximate optimal rules is proposed to improve the performance. the experiments with the synthetic data sets show the advantages of interest over confidence on finding interesting rules with two attributes. the experiments with real data set show the approximate linear scalability and good accuracy of the algorithm

    優化關聯規則允許在規則中包含未初始化的屬性.優化過程就是確定對這些屬性進行初始化,使得某些度量最大化.最大化興趣度因子用來發現更加有趣的規則;另一方面,允許優化規則在前提和結果中各包含一個未初始化的數值屬性.對那些處理一個數值屬性的演算法進行直接的擴展,可以得到一個發現這種優化規則的簡單演算法.然而這種方法的性能很差,因此,為了改善性能,提出一種啟發式方法,它發現的是近似最優的規則.在人造數據集上的實驗結果表明,當優化規則包含兩個數值屬性時,優化興趣度因子得到的規則比優化可信度得到的規則更有趣.在真實數據集上的實驗結果表明,該演算法具有近似線性的可擴展性和較好的精度
  2. Using the logarithm graph, multi - varieties production batch problem is resolved. the production scheduling is realized with heuristic traverse algorithm. at last, the strategies, which include disassembling task, shorting interval of the working procedure, overlapping working procedure, deferring the back working procedure etc., are brought forward to deal with the order ' s inserting, postponement, freezing and doing again on carrying out the production plan

    3 )分析了企業職能信息系統的集成性和各部門間的協調性,研究車間生產計劃的制訂過程,以模糊多屬性折衷式模型實現了工藝路線的決策,採用對數坐標圖表法,解決了多品種生產批量問題,用基於啟發式的遍歷演算法實現了生產工單的排產,最後提出了任務分解、縮短工序間隔,相鄰工序時間疊加,延遲后續工序等控制策略處理計劃執行過程中工單的插單、延期、掛停與返工等特殊問題。
  3. Firstly, the system r style dynamic programming procedure ( and the specific heuristic rule ) is used to determine the join order of the relations. after that, the expensive predicates are placed in the operator tree ( or execution plan ) according their rank values with respect to joins

    它首先利用systemr中的動態規劃優化演算法和啟發式規則為連接運算產生連接次序,在此基礎上,根據選擇條件的rank值,將它放置到執行規劃中的適當位置。
  4. In designing a multi - structuring elements filter, combination rules and structuring elements of the morphological transform are determined automatically, and one kind of neural networks is taken for the filter, in optimzing structural parameters of the filter, three computation methods are designed respectively, by adopting some priori information in application fields to guide optimal structural parameter learning procedure, which are the bp adaptive learning algorithm, the heuristic genetic learning algorithm and the inductive simulated annealing learning algorithm

    在多結構基元濾波器設計中,通過學習人-機交互選定的目標樣本,自動確定形態變換的組合規則及其結構元素,最終以神經網路形式構成濾波器。在結構參數的優化學習中,利用應用領域的先驗知識,分別設計了自適應bp學習、啟發式遺傳學習和引導式模擬退火學習等三種最優化計算方法。
  5. To solve the balancing problem of type of two - sided assembly line effectively, the mathematical model was constructed and a heuristic balancing algorithm based on a group assignment procedure was proposed

    為有效地解決雙邊裝配線第二類平衡問題,建立了數學模型,並提出一種基於歸組策略的啟發式平衡演算法。
  6. Siam journal of matrix analysis and application, 1990, 11 : 430 - 452. 16 kernighan b w, lin s. an efficient heuristic procedure for partitioning graphs

    當已經聚類的網路結構發生變化,即使是輕微變化,原有網路和增量部分也不得不作為新的輸入重新計算。
  7. A kind of heuristic information based on the dannenbring approach is introduced in the procedure of solution construction. the experiment shows that the stagnation step out mechanism and the pheromone trail limit mechanism can help ants stepping out of stagnation and the heuristic information is very effective, in addition, the eligibility trace mechanism in ant - q ( ) algorithm can greatly improve the performance of algorithm based on solution construction graph in arc mode

    模擬試驗表明,信息素的結點模式總體優于孤模式;啟發式信息能較大改進演算法性能; acostag演算法的信息素蹤跡更新過程中的停滯狀態脫離機制以及信息素蹤跡限制機制能幫助螞蟻跳出局部最優解;此外antqo )演算法的資格跡機制能大大改進採用弧模式解構造圖的蟻群演算法性能。
  8. In the procedure of data pretreatment, this paper uses time - and - reference heuristic method to construct session, the method which is time - based heuristic and reference - based heuristic

    在數據預處理階段,結合時間啟發方式和引用啟發方式採用了時間引用啟發方式的會話構造方法。
  9. By using technology evolution theory, a core tool of triz method, this paper is devoted to appearance innovation design of electronic consuming products. in this procedure, we also take into account related knowledge including consumer psychology and products sculpt design to investigate its appearance evolution mode and path. a set of appearance innovation design rules is summarized and an mp3 innovation design system is constructed, which can provide designer a heuristic way to realize appearance innovation design

    本文以發明問題解決理論( theoryofinventiveproblemsolving , triz )的核心工具? ?技術進化理論為基礎,結合心理學及產品造型設計學的相關知識,探索出關于消費電子產品外形的進化模式與進化路線,形成了一套支持外形創新設計的規則集,建立了一個針對mp3外形設計的創新設計系統,為設計者提供了一個有效的啟發式外形創新設計方法。
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