qualitative representation 中文意思是什麼

qualitative representation 解釋
質量表示法
  • qualitative : adj. 1. 質的，質量上的。2. 性質上的。3. 【化學】定性的，定質的 （opp. quantitative）。adv. -ly 1. 性質上；質量上。2. 用定性方法。
  • representation : n 1 表示，表現，描畫，描寫；畫像，肖像；雕像，想像，想像力；【心理學】表象。2 上演，演出；扮演。3...
  1. Compared with the regular rule - based expert system, the bayesian network based es can reason on the incomplete input information using the prior probability distribution ; the topological structure of the network being used to express the qualitative knowledge and the probability distributions of the nodes in the network being used to express the uncertainty of the knowledge, which made the knowledge representation more intuitively and more clearly ; applying the principle of the bayesian chaining rule, bidirectional inference which allow infer from the cause to the effect and from the effect to the cause can be achieved

    與一般基於規則的專家系統相比，貝葉斯網專家系統利用先驗概率分佈，可以使推理在輸入數據不完備的基礎上進行；以網路的拓撲結構表達定性知識，以網路節點的概率分佈表達知識的不確定性，從而使不確定性知識的表達直觀、明確；利用貝葉斯法則的基本原理，可以實現由因到果及由果到因的雙向推理。
  2. I regard qsim as a kind of constraint satisfaction problem ( csp ), and improve the qualitative simulation algorithm by constraint logic programming ( clp ). fuzzy qualitative simulation develops conventional qsim on several facets, such as representation of qualitative value, state transition rule and filtering algorithms. it bridges the gap between pure qualitative and quantitative, and improve the efficien

    前者是將定性模擬演算法看作一類約束滿足問題，用約束邏輯程序加以改進，不僅為解決定性模擬問題提供了邏輯框架，而且也是一種規范化的程序描述語言；模糊定性模擬演算法則是對純定性模擬演算法在知識描述、狀態轉移規則、過濾演算法等方面的改進，是一類半定量描述方法，有利於在定性模擬領域綜合定量信息，同時提高演算法的效率。
  3. With the character of history, individuality and stage, the qualitative time is more important than quantitative time in individual teacher ' s development and becomes the synthetic representation of the quality of individual life

    摘要教師個體發展固然需要一定數量的時間消耗，但是更重要的是質性時間的投入。
  4. The main result of this thesis is as follows : first, because compositional modeling resembles the characteristics of object oriented simulation, such as knowledge representation, object depiction and modeling algorithms, i propose the conception of object - oriented ( oo ) qualitative compositional modeling. by introducing oo method through compositional modeling, i build the formal representation mechanism of object - oriented qualitative compositional modeling, and develop the oo description of qualitative model units. this is one of the main characters of the dissertation

    本文的主要研究內容和創新成果如下：首先，針對組合建模與面向對象模擬在知識表示、對象描述、建模演算法等方面的類似特點，本文提出了面向對象的定性組合建模思想，通過將面向對象方法引入組合建模體系，建立了面向對象組合建模的形式化描述機制，實現了定性建模知識單元的面向對象描述，這是本文的一個主要特色和創新。
  5. Qualitative spatial reasoning researches representation and process of human ’ s qualitative cognition for spatial objects and their relations in geometric space

    定性空間推理研究的是人類對幾何空間中空間對象及其關系定性認知常識的表示與處理。
  6. Next, i study the process control of compositional modeling ( cm ) and a kind of management information about model fragment use, modeling assumption. in this paper, i provide a structural model about model fragment library, and propose hierarchal representation mechanism about model assumption. base on the utility of modeling assumption during qualitative model construction, i build the mapping mechanism from modeling assumption to modeling decision

    其次，本文研究了定性組合建模的過程性知識? ?有關模型片斷使用的模型假設信息，從模型片斷庫的結構出發，提出模型假設的分層描述模型；針對其在建模中的作用，建立了模型假設到建模決策的映射機制。
  7. In the study, by unification of qualitative and quantitative analysis, together with dialectical and synthetic principles of intellectual enquiries and practical study, the author of the paper has presented true situation in the implementation of curriculum. the author also has probed into representation and causes of the problems resulted from implementation of english curriculum and abstained some practical knowledge by the use of induction and comparative analysis between the existence and nature

    在研究過程中，堅持定性分析與定量分析的有機統一、思辯研究與實證研究辯證綜合的方法論原則，展現了課程實施過程中的真實情境，對課程實施過程中存在問題的表象與成因、存在與本質，進行了對比、分析和歸納，獲得了一些具有實踐意義的認識。
  8. The representation model of spatial relation and its expression are mostly qualitative in the current gis, and natural language description often adopts the qualitative method. the quantitative method of spatial data is apparently different from the method of people ' s concluding about spatial relation and not in accordance with spatial cognition

    當前地理信息系統空間關系描述模型和表示大多是定性的，而自然語言描述中往往採用定性的方法，空間信息的定量處理方式明顯與人們對空間關系下結論的方式不同，不符合人們的空間認知結構。
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