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- In this paper, a relation of nearness instead of indiscernibility is proposed for increasing the robustness of decision system which consists of noise pollution data. 給出相近度的計算方法,通過給定閾值定義真實相近類,用以減少一般相近類集合中對象的個數。
- Level priority relation was used to replace indiscernibility relation,the decision rules and multi-criteria ranking problems were studied based on priority rough sets. 以級優關係代替不可分辨關係,研究了基於優勢粗糙集的決策規則獲取和多準則排序問題。
- But classical rough set are based on indiscernibility relation or similarity relation.The problems in Seismology deal with ordering objects instead of classifying objects. 但是,經典的粗糙集理論建立在由等價關係對對象集劃分的基礎上,而震例數據是有序的而不是分類的對象。
- Level priority relation was used to replace indiscernibility relation, the decision rules and multi-criteria ranking problems were studied based on priority rough sets. 摘要以級優關係代替不可分辨關係,研究了基於優勢粗糙集的決策規則獲取和多準則排序問題。
- Rough sets theory provides a framework in which indiscernibility relations and boolean reasoning form a foundation for data reduction and decision rule generation. 粗糙集理論的概念性框架之一就是利用不可分辨關係和布爾推理作為數據約簡和獲取決策規則的基礎。
- In order to enhance it,a new algorithm for computing core is proposed after analyzing the indiscernibility relation and radix sorting,and its time complexity is O(|C||U|). 為了提高約簡效率,在分析不可分辨關係和基數排序特點的基礎上,提出了一種時間複雜度為O(|C||U|)的求核演算法。
- And the so-called violation of the principle of identicals of indiscernibility and transitivity of identity is because essential attributes and non-essential attributes are not differentiated. 而所謂不可分辨者同一原則和同一關係的傳遞性遭到破壞,乃是因為不區分本質屬性和非本質屬性。
- In this paper,a novel rough set model based on concordance relation is presented,which relaxing the indiscernibility and tolerance between objects on the basis of classical and tolerant rough sets. 首先在傳統的粗糙集模型基礎上,通過鬆弛對象之間的不可分辨和相容性條件,給出了一種基於和諧關係的擴展粗糙集模型;
- Anti-false metamerism image by riguang under the prospect of indiscernibility dimidiate and dimidiate the background, foreground pixel and background color of a pixel in a different light shown. 防偽同色異譜圖像由在日平照明下不成鑒別的後景像元和配景像元組成,後景像元和配景像元的顏色差別在另一栽差別的平照下表現不入來。
- A new method which could extract region of interest (ROI) was introduced.Based on partitions of indiscernibility relations and rough approximation, ROI could be extracted automatically and precisely. 摘要為實現空瓶檢測中感興趣區域ROI的自動精確標定,介紹了一種基於粗糙集不可分辨關係劃分及粗近似進行ROI區域提取的新方法。
- In this paper,based on the indiscernibility discipline in Rough Set theory,two new measurement definitions are defined:attribute Maximum Discernibility Value(MDV) and Attribute Redundancy Rate(ARR). 基於Rough Set理論中的不可分辨性原理,給出兩個新的定義屬性的最大區分值(Maximum Dis-cernibility Value,MDV)和屬性冗餘度(Attribute Redundancy Rate,ARR)。
- indiscernibility equivalent relation 不可分辨等價關係
- Keywords ventilation system;neural network;rough sets;attribute reduct;indiscernibility relation; 通風系統;神經網路;粗糙集;屬性約簡;不可分辨關係;
- indiscernibility relation 不可區分關係
- Indiscernibility' 不可分辨關係
- indiscernibilityn. 不可識別性;不可辨認性
- indiscernibility degree 不可區分度