正熵 的英文怎麼說

中文拼音 [zhēngshāng]
正熵 英文
positive entropy
  • 正 : 正名詞（正月） the first month of the lunar year; the first moon
  • 熵 : 名詞[物理學] entropy; thermal charge
  1. A context - dependent polyphone disambiguation technology was proposed, combined with the decision tree and maximum entropy methods, the accuracy can be improved to 99. 82 %

    採取結合上下文信息及語法信息的多音字消歧技術，利用決策樹和最大熵等模式識別方法，使注音正確率達到99 . 82 % 。
  2. This thesis will probe the property of non - locality from the following fields : inseparability criterion of quantum states, purification or distillation of entanglement, local distinguishability of orthogonal quantum states, and the relations among information entropy, distillable entanglement and local distinguishability of orthogonal states

    本文研究了量子信息基本理論中與非局域性有關的幾個重要問題：糾纏態的判別；糾纏的純化和提取；正交量子態的局域區分；以及信息熵、糾纏的純化與提取、正交量子態的局域區分三者之間的關系。
  3. Abstract : according to the theory of difference analysis, this paper proposed using mixed - f statistic to determine the optimal class number of fuzzy cluster, and using fuzzy partition entropy to verify whether the class number is optimal, the optimal class number can be determined by the two statistics mentioned above correctly

    文摘:根據方差分析理論，提出應用混合f統計量來確定最佳分類數，並應用模糊劃分熵來驗證最佳分類數的正確性，綜合運用上述兩個指標可以準確確定最佳聚類數。
  4. Methods according to the modified fuzzy relative entropy formula, the application of fuzzy relative entropy for fuzzy pattern recognition is studied

    方法利用模糊相對熵的一個修正公式加權模糊相對熵研究模糊相對熵在模糊模式識別中的應用。
  5. Then, a new regularized conjugate - gradient reconstruction algorithm was proposed for optical tomograpy, in which the ill - posedness of the reconstruction problem and as a result the quality of the reconstructed image are improved by introducing two regularization terms of image entropy and the local smoothing function

    其次，提出了一種正則化共軛梯度ot圖像重建演算法，通過引入圖像熵和局部平滑函數作為正則化項有效改善了重建問題中的病態特性，提高重建圖像的質量。最後，提出一種多解析度的ot圖像重建演算法。
  6. The regulations construction is the foundation of the regular operation of the securities transaction system. it is the indication of the negative entropy flow for maintaining the opening of securities system. furthermore, it is the base point of the article researching the legal misrepresentation - balancing regulations system

    這些相關制度的建設作為證券市場交易系統正常運作的基礎，是維持證券系統開放性的負熵流表現，也是本文研究虛假陳述法律制衡體系的基點。
  7. Entropic regularization method for optimization contact force distribution

    接觸力優化設計的熵正則化方法
  8. Among the decomposed synthesis reasoning sources, the field intensities were defined by dependency and classification methods based on the concept of positive region, by discernibility matrix method based on the rate of appearance, and by mutual information, condition entropy and mutual information gain rate methods based on information theory

    在分解得到的綜合源中，基於正域的概念，用依賴度和分類質量方法定義了場強，根據屬性出現頻率， ?用差別矩陣定義了場強，並結合信息論，通過互信息、條件熵和互信息增益率定義了場強。
  9. Regardless using nerve net, ica or me method, it is difficult to separate the mixed ds / cdma signal in low snr condition

    而不管是神經元網路法， ica法還是最大熵法一般情況下都難以在低信噪比情況下正確分離出混合的ds / cdma信號。
  10. Motion compensation includes range alignment and phase reference selection technology. frequency correction algorithm, spatial correction algorithm and envelope minimum entropy algorithm are respectively applied in range alignment. phase compensation is according to selection of the phase reference

    2 、運動補償部分主要解決距離校正和相位基準選擇技術，距離校正分別採用了頻域校正法、空域校正法和包絡最小熵法，主要依據相位基準選擇的方法來進行相位補償。
  11. Estimation of scale parameter of normal distribution under q - symmetric entropy loss function

    對稱熵損失函數下正態總體刻度參數的估計
  12. Research of error resilience technology for video communication based on h. 263 codec major : signal and information processing data : author : meng yan signature : tutor : zhang erhu liu shichang signature : abstract the reconstructed image quality can be degraded substantially by errors during the transmitting over the communication channel, especially when the video is compressed by temporal and spatial coding ways, which leads to error propagation in frame sequence, so the error resilience procedure should be performed to improve the reconstruction quality

    由於通信系統的通道不可避免的存在噪聲，傳輸數據流必然存在誤碼。對于h . 26x的視頻編碼流，由於空域和時域的壓縮方法以及熵編碼方法的應用，即使是一個比特的錯誤，常會影響一個區域的圖像不能正確解碼，同時錯誤的圖像還會擴散影響后續數幀圖像。因此有必要在標準解碼程序的基礎上，添加容錯功能。
  13. To the problem that finding rules in enormous data is very time - consumable and the expansibility of existed algorithms is not very good, the thesis proposes a new method to discompose large data table based on the concepts of positive region and the importance of attribute in rough set theory. existed algorithms of rule deduction can be applied directly on the tree structure obtained by partition and the times for computation will be reduced observably. validation of information entropy on the partition structure shows that the partition of data table will not lead to the loss of information, while the computing speed increases at the same time, which reflects the practicability and rationality about the partition of large data table

    針對海量數據處理起來極為耗時，現有演算法拓展性較差的問題，基於rough集理論中的集合正域概念以及由此定義的屬性重要性概念，提出一種大型數據表分解演算法，現有的規則歸納演算法可直接在分解得到的樹型結構上應用，將大大降低知識發現的時間，並從信息理論的角度利用信息熵概念對該分解結構進行了驗證，分析了這種分解的實用性及合理性，揭示了這種分解結構在提高計算速度的同時不會損失信息量。
  14. Based on the information entropy theory and fuzzy matter - element theory, an information entropy fuzzy matter - element model for normal high water level of reservoirs is described

    摘要基於信息熵理論和模糊物元分析理論，探討了水庫正常高水位的熵模糊物元決策模型。
  15. Due to the poor regularity of solutions at large time. ( 0. 2. 1 ) can not defined in classical way. i, e., the defi nition of the derivatives at any points has no sense. so it may be rather difficult in the research of classical way and must be defined in weak sense. in order to guarantee the uniqueness of weak solutions, a condition ( entropy inequality ) must be need to pick out " good " solution ( entropy solutions )

    由於大時間范圍內守恆律（ 0 . 1 . 1 ）的解表現為很差的正則性，它不能在古典意義下定義，即在每一點下的導數無意義，使得古典辦法研究遇到很大困難，它只能在弱意義下定義弱解，但往往這種弱解不唯一，需要某條件限制確保解的唯一性，在數學上稱為熵條件，滿足該條件的弱解稱為熵解。
  16. Data generalization is a kind of data model in knowledge mining. fuzzy entropy and fuzzy modifying bayesian method are used to generalize the trouble diagnosis data in fms

    採用基於模糊熵的最大增益和模糊修正貝葉斯的類屬演算法，計算fms的故障分類問題，說明了知識挖掘的數學過程。
  17. Pseudo - orbit - tracing and completely positive entropy

    偽軌跟蹤與完全正熵
  18. Completely positive entropy

    完全正熵
  19. Furthermore, we point out that for any interval lipschitz map with positive topological entropy there is a chaotic set with positive hausdorff dimension

    特別指出，對具有正熵的lipschitz區間映射而言，存在正hausdorff維數的混沌集。
  20. With the scale extending, the enterprise organization has changed from orderliness to chaos in the evolution process. so it is important for the sustainable development of enterprise to lead in organizational innovation which can make enterprise to create effective energy, absorb the negative entropy, reduce positive entropy and accelerate the formation of managerial dissipative structure

    企業組織在發展過程中隨著規模的擴大，其軌跡呈現出從有序到無序的內在演變過程，因而通過組織創新引導企業不斷創造有效能、吸收負熵流、減少正熵流、促進管理耗散結構的形成，對推動企業可持續發展尤為重要。
分享友人
分享到 Line

分享到臉書