probabilistic theory 中文意思是什麼

probabilistic theory 解釋
概率論 確率論
  • probabilistic : adj. 1. （天主教教義）蓋然論的，或然說的。2. 概率的，幾率的。
  • theory : n. 1. 理論，學理，原理。2. 學說，論說 （opp. hypothesis）。3. 推測，揣度。4. 〈口語〉見解，意見。
  1. Among the probabilistic approaches, pearl ' s belief network is the most representative, due to its rigorousness and consistence in theory, the efficient local computation mechanism and intuitive graphical expression of knowledge

    在概率方法中，信度網由於其理論的健壯性和一致性、有效的局部計算機制和直觀的圖形化知識表達方式而日益受到重視。
  2. It overcomes the limitation in the assumption in other semi - supervised learning algorithms that probabilistic distribution of data is known, and has the strong ability of learning new patterns and correcting errors because of stability and plasticity of the adaptive resonance theory

    在該系統中取消了一般半監督學習演算法中假定已知數據概率分佈的條件限制，利用自適應諧振理論的穩定性和可塑性，使其具有非常強的學習新模式和糾正錯誤能力。
  3. In the deregulated power market ， the power grid operator is facing many uncertainty and risks risk concept ， risk analysis approach and risk management are introduced in chapter ii ， the maj or risks of grid operators is analyzed and evaluated in details based on the real situation and data of yueyang city, hunan province ， the economic risk resulting from the uncertainty of load prediction of whole system ， generation capacity and parallel quantity of the large enterprises self - owned power plant are analyzed meanwhile ， the increase of large enterprises self - owned power plant may cause economic and security risks considering different risk ， the qualitmive and quantitative approaches are respectively adopted the direct and indirect congestion risks are evaluated based on probabilistic theory and decision theory the retail pricing and trade modes are major areas embracing risks as well chapter iii divides the risks in internal and external ones based on the characteristics of risk and put forward the layered risk management approach

    詳細分析和論述了電網經營企業面臨的各種風險。基於湖南省岳陽地區電力市場的實際情況和多年歷史數據，採用定性分析和定量計算的手段具體分析了負荷、自備電廠發電量和上網電量預測不確定性以及自備電廠的大量增加給電網企業帶來的經濟性風險和安全性風險。無論是長期還是短期，阻塞不僅會對電網造成直接風險，還可能造成間接風險。
  4. In 1991, he introduced the concept of soft computing, the principal constituents of which are fuzzy logic, neural network theory and probabilistic reasoning

    一九九一年澤德教授提出軟計算的概念，內容主要包括快思邏輯、神經網路理論及概率推理。
  5. According to the theory that the probabilistic distribution of seismic intensity fits extreme value type hi, a method to confirm seismic power that is pertinent to the period of expectant use is discussed. at the same time, the way to deal with seismic details is given by introducing system coefficient and coefficient factor. in summary, this paper provides engineers a seismic design method that is pertinent to the period of the building ' s expectant use

    根據地震烈度的概率分佈符合極值型的理論，探討了在相同概率保證下，不同設計使用年限與設計基準期之間地震作用的關系以及不同設計使用年限與設計基準期之間抗震構造的關系，引入了對應于設計使用年限的地震作用調整系數和抗震構造折減系數及其體系影響系數和局部影響系數，發現了現行抗震鑒定標準所採用的設計使用年限。
  6. The theory of probabilistic fracture mechanics is presented. then the general rule and influential factors of cracks propagation occurred in fatigue failure are discussed

    介紹了概率斷裂力學的理論基礎，及疲勞破壞過程中裂紋擴展的一般規律，以及影響疲勞裂紋擴展的因素。
  7. Using probability theory and mathematical statistics, probabilistic model on randomicity of the dynamic stability analysis system are built

    應用概率論和數理統計方法，建立了無縫線路動力穩定性分析系統中的隨機不確定性的概率模型。
  8. Topics include : prospect theory, biases in probabilistic judgment, self - control and mental accounting with implications for consumption and savings, fairness, altruism, and public goods contributions, financial market anomalies and theories, impact of markets, learning, and incentives, and memory, attention, categorization, and the thinking process

    主題包括：前景理論，概率判斷偏差，自控和心理會計及其對消費和儲蓄的意義，公平，利他，公共物品的貢獻，金融市場異常及理論，市場影響，學習，誘因，記憶，注意力，分類，以及思維過程。
  9. To resolve the question of tracking highly maneuvering targets in clutter with different sensors, the theory of multi - sensor data fusion and algorithm of joint probabilistic data association have been analyzed in depth. in this thesis, with the using of matlab simulating tool, it accomplished the tracking of three maneuvering targets in clutter and completed the algorithm emulation of every phase in multi - target tracking. from the satisfied result of simulation, the validity of target tracking algorithm in whole data fusion system has been proved

    論文針對多雜波環境下的高度機動目標，依據多傳感器數據融合的理論基礎，基於目標跟蹤領域中的概率數據關聯演算法，對於三個機動目標在雜波環境下的軌跡進行跟蹤，並在matlab環境中，完成了多目標融合跟蹤各個階段的演算法模擬，取得了滿意的模擬結果，從而證明了整個系統的數據融合目標跟蹤演算法的有效性。
  10. Based on the theory of probabilistic analysis of power systems, this paper studies the computer realization methods for commitment risk and response risk in generation systems. by using these methods, this paper focuses on the research of unit commitment, allocation and distribution algorithms of spinning reserve, considering the reliability requirement of generation systems. corresponding heuristic algorithm is given in this paper

    本文根據發電系統可靠性的概率分析理論，研究了發電系統中投運風險度和響應風險度的計算機實現方法，在此基礎上，重點討論了結合可靠性分析的機組組合方案、旋轉備用容量的確定和分配方案，並給出了相應的啟發式演算法。
  11. ( c ) thirdly, a new non - probabilistic reliability theory for structural systems was founded

    （ 3 ）建立了結構體系的非概率可靠性理論。
  12. The probabilistic approaches include the belief network, the dynamic causality diagram, the markov network, the approach used in prospector, etc. the non - probabilistic approaches include the certainty factor theory in mycin, fuzzy set logic, dempster - shafer theory, etc. the non - probabilistic approaches have reached some achievement in their respective application domain, and shown their shortage while applying

    另一類是非概率的方法，包括mycin的可信度因子（ certaintyfactor ） 、模糊邏輯（ fuzzylogic ）以及dempster - shafer的證據理論等。非概率的方法雖然在各自的應用領域都取得了一定成果，但在運用過程中人們越來越意識到這類方法的不足。
  13. Probabilistic neural network ( pnn ) is a classification network, which is based on bayesian decision theory and probability function estimation theory

    D . f . specht提出的概率神經網路（ probabilisticneuralnetwork ， pnn ）是基於密度函數估計和貝葉斯決策理論而建立的一種分類網路
  14. Pseudo excitation method ( pem ) is used, thus one random process excitation can be transformed into a deterministic transient excitation, so the joint - random problem is turned into a single - random problem accurately, it can be solved easily by means of perturbation method and sequence orthogonal decomposition theory respectively. the probabilistic approach is used to transform stochastic optimization into deterministic optimization, therefore the optimization can be achieved through multiple objective decision making theory

    以虛擬激勵法為基礎，將隨機過程激勵轉化為確定性動力激勵，從而將復合隨機問題精確地轉化為僅結構參數具有隨機性的問題，分別利用攝動理論和次序正交分解理論推導了確定性動力激勵下隨機結構響應特徵，採用概率方法將隨機優化問題轉化為確定性優化問題，從而可以通過多目標決策理論進行結構優化設計。
  15. From the requirement of electric system, the reliability assessment of electric system of hena province is analyzed by eletementory theories and methods of probabilistic theory, fuzzy mathematics, steel structure and reinforced concrete

    從電力系統的實際需要出發，本文綜合運用概率理論、模糊數學、鋼結構和砼結構的基本理論和方法，對河南省電力系統變電站電力構架的可靠性評判問題進行了研究。
  16. The wind - resistant design of structures is also being transited form the deterministic pattern to a reliability theory based probabilistic assessment

    結構抗風設計也正從確定性方式向基於可靠性理論的概率性評價過渡。
  17. This course explores the history and debates over codifying the laws of probability, how probability theory applies to specific cognitive processes, how it relates to the human understanding of causality, and how new computational approaches to causal modeling provide a framework for understanding human probabilistic reasoning

    本課程探索關于機率法則形成的歷史和爭論，機率理論如何運用於具體的認知過程，它與人類對因果的理解有著怎樣的關系，以及新的關于因果模型計算方法怎樣為理解人類的機率推理過程提供架構。
  18. In this thesis, we derive probabilistic pca, which we call it t - ppca, for data sampled from the finite mixture of multivariate t - distributions, whereby we obtain a new general - purpose dimension reduction algorithm which is of some importance in both theory and application

    在此學位論文中，我們將gaussian - ppca推廣為基於多元t分佈的概率pca （下文稱為t - ppca ） ，從而得到了一類無論在理論上還是在實際應用中均具有較大意義的通用數據降維演算法。
  19. For the extend model of cognitive map, conditional probability, theory of uncertainty and knowledge database are introduced to cognitive map, and fuzzy cognitive map ( fcm ), probabilistic fuzzy cognitive map ( pfcm ), belief knowledge database based probabilistic fuzzy cognitive map ( bkpfcm ), " extended dynamic cognitive network " are presented. therefore, those extended models can express the fuzzy and belief measure of uncertainty causal relationships and expert knowledge with uncertainty

    本文把條件概率、不確定性理論及知識庫引入認知圖中，提出「概率模糊認知圖」 、 「基於信任知識庫的概率模糊認知圖」及「擴展動態認知網路」來表示事物間因果關系測度的不確定性、因果聯系的時空特性及專家對知識的不確定性，從而擴展了認知圖模擬現實世界的能力。
  20. The rationale of reliability analysis considering damage the rationales involved in the methods adoptive in this article mostly include : reliability theory, finite element theory, monte carlo theory and sensitivity theory etc. the reliability assessment for the structures on active duty developed base on the notions and practical methods of structure reliability design, and at present, the methods which are used more are probabilistic limit design means based on reliability theory

    基於損傷下結構可靠性分析的基本原理本文所採用的方法涉及到的基本原理主要包括可靠度理論、有限元理論、 montecarlo基本理論、靈敏性理論等。對于現役結構的可靠度評定是以結構可靠度設計的概念和實用方法為基礎發展起來的，目前使用較多的是基於可靠度理論的概率極限狀態設計法。
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