preference relation 中文意思是什麼

preference relation 解釋
選擇關系
  • preference : n. 1. 優先選擇；偏愛。2. 優先選擇物，偏愛物。3. 【法律】優先權；特惠〈特指關稅〉；（債權人）受優先償還的權利；選擇機會。4. 一種牌戲。
  • relation : n 1 說話，敘述，報告；故事。2 關系，聯系；〈pl 〉（利害）關系，交情；〈pl 〉國際關系。3 親戚關系...
  1. Thirdly, based on our definition of fuzzy preference structure without incomparability, we find out relationships between transitivity properties of large preference relation and strict preference and indifference relation with ^ - transformation of lukasiewicz t - norm. for example, we point out that the w - transitivity of large preference relation can derive the same transitivity of strict preference and indifference relation

    在作者所給出的模糊偏好結構定義的基礎上，在無不可比關系的條件下以及lukasiewicz ，模的尹變換嘰的意義下，討論了大偏好、嚴格偏好及無區別關系之間的傳遞性性質的聯系，例如我們指出了大偏好關系的嘰傳遞性可導出嚴格偏好以及無區別關系的嘰傳遞性等。
  2. Then the process of making optimal bidding strategy is introduced by using an example. in another bidding experiment, we find out experimenters " risk preferences through psycho test, and then we compare these data with bidding data gathered in the experiment. we find the risk preference and the price adjustment have some relation and it ' s worth studying further

    隨后的部分介紹了考慮報價人風險偏好問題的最優策略制定過程，在另一個競價實驗研究中，引入了行為經濟學的研究方法，通過心理學測試結果以及實際報價數據之間的比較觀察，發現決策人風險度偏好曲線和決策人報價調整量之間有著相同的變化規律，這一發現為研究決策人風險偏好問題開辟了新的思路。
  3. The paper make certain the main work items and the relation of sequence preference. according to agricultural demand and the agricultural machinery in existence, it optimiz and equipping the agricultural machinery of zhengzhi village in term of main work items by the methods of expert recommendation and test and antitheses. at last, on the basis of optimizing and equipping, it bring out the model of rice mechanization and industrialization of zhengzhi village. this thesis comprehensively appraises the model, the conclusion is that favorable economic and social benefits can be received by setting up agricultural machinery joint share company

    全文分以下幾個部分：首先，對政治村農業生產系統進行了環境辯識和問題診斷，明確了該村農業系統發展的優勢和基本問題，為農業產業結構調整指明了方向；其次，分析了該村水稻生產的工藝過程，確定了主要作業項目及優序關系，並根據農藝要求及該村現有的農業機械，運用試驗對比法和專家推薦法對政治村的農業機械按主要作業項目進行優化配備；最後，在優化配備的基礎上，提出了政治村水稻機械化產業化經營的模式，並對該經營模式進行了系統的綜合評價，得出結論：組建農機股份作業公司可獲得良好的經濟效益和社會效益。
  4. In this research, using the theory of t - norm, t - conorm and fuzzy relations, we systematically discuss transitivity - related properties of operations of fuzzy relations, relationships between t - transitivity, negative s - transitivity, t - s - semitransitivity and t - s - ferrers properties, relationships of transitivity - related properties between the large preference relation and strict preference, indifference relations, and transitivity of the limit of a sequence of fuzzy relations with certain properties

    本文利用模糊關系理論和t模及t余模理論，對模糊關系運算的傳遞性， t傳遞、 s負傳遞、 t - s半傳遞及t - sferrers關系之間的聯系，特殊模糊偏好結構中所涉及到的傳遞性以及模糊關系序列極限的傳遞性進行了系統全面地討論。
  5. Based on substitution of the indiscernibility relation by a dominance relation and a confident threshold value a set, an extension of the rough sets model is proposed, which can deal with possible inconsistencies in preferential multiple attribute decision tables and obtain preferential probabilistic decision rules made up of preference actions

    摘要通過用優勢關系代替不可分辨關系，並設定置信閾值，提出了一種可以從偏好多屬性決策表中發現偏好概率規則集的擴展粗糙集模型。
  6. Interval multiple attribute decision making method with preference relation on alternatives

    帶有方案偏好關系的區間型多屬性決策方法
  7. We investigate the decision - making problem with a finite set of alternatives, in which the decision information takes the form of a fuzzy preference relation. we develop a simple and practical approach to obtaining the priority vector of a fuzzy preference relation. the prominent characteristic of the developed approach is that the priority vector can generally be obtained by a simple formula, which is derived from a quadratic programming model. we utilize the consistency ratio to check the consistency of fuzzy preference relation. if the fuzzy preference relation is of unacceptable consistency, then we can return it to the decision maker to reconsider structuring a new fuzzy preference relation until the fuzzy preference relation with acceptable consistency is obtained. we finally illustrate the priority approach by two numerical examples. the numerical results show that the developed approach is straightforward, effective, and can easily be performed on a computer

    研究了決策信息以模糊偏好關系給出的有限方案決策問題，提出了一種簡潔且實用的模糊偏好關系排序方法.該方法首先建立一個二次規劃模型，然後基於該模型推導出求解模糊偏好關系排序向量的一個簡潔公式.基於獲得的排序向量，利用一致性比例對模糊偏好關系進行一致性檢驗.對於一致性較差的模糊偏好關系，則需反饋給決策者重新進行判斷，直至得到一個一致性可接受的模糊偏好關系為止.最後，利用2個算例對該方法進行分析和說明，數值結果表明該方法簡潔、有效，且易於在計算機上操作
  8. Fuzzy relation theory is one of the most important branches of fuzzy mathematics and is extensively used in many fields especially in the area of decision - making. for example, fuzzy clustering analysis, choice problem under fuzzy preferences, ordering of fuzzy quantities and fuzzy preference structures are all based on fuzzy relations

    模糊關系是模糊理論最重要的內容之一，其應用十分廣泛；尤其是在模糊決策的許多領域中，如模糊聚類分析、模糊選擇、模糊量排序、模糊偏好結構等，其研究都是建立在模糊關系基礎之上的。
  9. Considering that site selection is a multi - attribute decision with preference information, under the use of rough sets, the original decision table is replaced by the binary comparison table, the decision rules are reasoned by the dominance attributes sets, and then the ranking relation is obtained through these decision rules

    考慮到選址是一個具有偏好信息的多屬性決策問題，因此在粗糙集方法的使用中，用一個兩兩比較表代替原來的決策表，並通過優勢屬性集來推理決策規則，從而確定各方案排序。
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