generating probability 中文意思是什麼

generating probability 解釋
生成概率
  • generating : 發電；發生；滾銑法；產生的
  • probability : n 1 或有；或然性。2 【哲學】蓋然性〈在 certainly 和 doubt 或 posibility 之間〉。3 【數學】幾率，...
  1. Secondly we study the properties of moment generating functions of probability measures, calculate its sub - differential by the convex analysis, use it to characterize the quasi - symmetric probability

    本文研究了概率測度的矩母函數的性質，用凸分析的方法算出了矩母函數的次微分，並用此完全刻畫了c . j . stone提出的擬對稱概率測度的性質。
  2. It ' s a pity that although there are many papers and articles focused on data mining published every year, most of them deal with data mining concept and abstract algorithm theory, it is hardly to see their real implementation and application, in this context, when i was in my graduate exercitation in a company in beijing, which focus on developing supermarket software, i joined and completed an olap ( online analytical processing ) project, merchandise analysis and sale report system, which based on microsoft analysis service and microsoft sql server. i also design and implement three important algorithms : merchandise association rule algorithm based on multi - level merchandise category, supermarket member customer shopping frequent sequence generating algorithm, customer classification ( decision tree ) algorithm which based on information entropy and conditional probability tree, and they all achieve expected result

    本文作者在實習期間，參與並完成了基於微軟分析服務器的銷售分析與報表系統；並在公司即將開始的數據挖掘項目中，完成了多個重要演算法的設計和c + +程序實現：基於多層分類商品樹的商品關聯規則演算法，會員顧客的購物頻繁序列模式產生演算法；基於信息熵理論和條件概率樹的會員顧客分類（決策樹）演算法，並分別使用數據進行了測試，取得了較好的結果。
  3. Firstly in this part, computer simulation methodology based on the baecher model for generating network of discrete fractures was presented, which includes the follow details : probability distributions of fracture density, orientation, trace length, size, and aperture and estimation of their statistical parameters ; stochastic models of fracture network ; monte - carlo ' s simulation method ; numerical simulation procedure and technicality. then, boundary element method was used to calculate flow through the generated fractured network. assuming single fracture as a two - dimension inexpressible isotropic porous media, boundary element method equations for flow in single fracture and then in fracture network were derived using the weighted residual method

    給出了離散裂隙網路模型所依據的基本假定；發展了基於baecher模型的離散裂隙網路計算機隨機生成技術：詳細地推導了單裂隙滲流和多裂隙相交網路滲流的邊界單元法公式，發展了離散裂隙網路中穩態滲流的邊界元數值技術，並且討論了相關的具體數值技術細節，如角點的處理方法，單元的自動剖分等：描述了混合邊界元?管流模擬方法及其數值實現；研究了裂隙網路的簡化方法，並針對裂隙網路邊界元法的特點提出了一種改進的分塊三角分解法。
  4. In this paper, we study the performance of input - buffered atm switching with window - access scheme and output - grouping architecture. the close - form formulae of maximum switch throughput, mean cell delay and cell loss probability are obtained by probability generating function approach. the accuracy of theoretical analysis is verified by computer simulations and results show that the maximum switching throughput will reach 99 % under random uniform traffic when the window size and the group size are 4 and 16 respectively

    本文提出了具有組合的窗口接入和線群輸出結構的輸入緩沖atm交換網路並對其性能進行了研究.通過概率生成函數方法得到了計算該交換網路最大吞吐率，平均信元時延和信元丟失率的封閉表達式，並通過計算機模擬實驗驗證了理論分析的精確性.研究結果表明，在隨機均勻業務下，當窗口尺寸和輸出群尺寸分別為4和16時，最大吞吐率可達到99
  5. Probability generating function

    概率母函數
  6. This article recommends the conditional probability generating function method that has been developed in the past decade

    本文介紹了近十年來發展起來的條件概率母函數法。
  7. This article tells us how to use probability generating function to find the expectation and variance of super geometry distribution

    摘要本文介紹如何運用概率母函數來求超幾何分佈的期望和方差。
  8. Furthermore, we have listed the calculating software program in algebra. the great effect can be seen in this article caused by the combination of the conditional probability generating function method and the relevant calculation software in algebra

    另外，我們也給出了有關的利用代數計算軟體的程序，從本文可體會到將條件概率母函數法與目前的代數計算軟體相結合所產生的巨大威力。
  9. The research methods are : using the conditional probability theory to work out the moment generating function of process s ( t ) and its distribution function ; using the increasing and declining character and the convexity to compare the lundberg exponent and the ruin probability of different processes

    研究方法為:利用條件概率證明過程s （ t ）的矩母函數以及其分佈函數;利用增減性以及凹凸性比較lundberg指數，從而比較其相關性對破產概率的影響。
  10. Fourthly we use the infimum of the moment generating function to study the a - transient and a - recurrent for random walks and levy processes, give a dichotomy theorem for not one - sided processes and prove tha t the process x is quasi - symmetric if and only if x is not a - recurrent for all a < 0 which is the probability explanation of quasi - symmetry

    對于隨機游動和l vy過程，我們用矩母函數的最小值討論了他們的-常返性和-暫留性，給出非單邊過程的一個二分定理，並證明了擬對稱過程等價于過程對任意0都是-常返的，這是擬對稱的概率意義。
  11. According to current theories, processes early in the big bang spread matter around with a degree of randomness, generating all possible arrangements with nonzero probability

    根據目前的理論，早在大霹靂時發生的一些過程，會把物質以相當程度的隨機性加以散布，因此所有可能的排列組合都會有非零的或然率產生。
  12. We then consider the n policy m / g / 1 queueing model with two priorities. by using the supplementary variable method to analyze the state probability equations, we derive the generating function of queueing length distribution and the mean queue length in the buffer of the communications network. and through further discussing for the queue with various priorities, we derive the generating function of queueing length distribution and the stationary queueing length in queue models with various priorities

    其次研究帶有兩個優先權的n策略m g 1排隊模型，利用補充變量法對狀態概率方程組進行分析，得出了此排隊系統隊長分佈母函數及通信網緩沖器中的平均隊長，並對不同優先權隊列的進一步討論，得出了不同優先權隊列的隊長分佈母函數及穩態隊長。
  13. Then the self - assembly system corresponding the probability distribution which is a given probability distribution was found. futher, note that the natural dna sequences are generated by self - assembly of a, c, g, t. the self - assembly model simulating the process generating the natural dna sequences can be found

    這樣不同自裝配模型之間的內蘊距離就對應s上兩分佈間的散度，若事先給定一個分佈，則在平衡時對應概率分佈最接近這一分佈的自裝配系統由給定分佈在s上（
  14. By using this method, we deduced the probability generating function of the binomial distribution in the markov dependent sequence

    利用這一方法推導了在馬氏相關序列下的二項分佈的概率函數。
  15. Using the method of imbedded markov chain, probability generating funtion and laplace transform, we can obtain the mean queue length, mean waiting time for each queue and generalize this conclusion to multi - priority queues. this chapter includes four sections. in the first section, the detailed description of the system is given, and the set of stationary equations of the imbedded markov chain is obtained

    第二章考慮的是一個三個隊輸入的帶優先權非搶先的m m 1系統，這是一個連續時間的排隊系統，採用嵌入馬爾可夫鏈的方法，以母函數和拉普拉斯變換為工具求出了三個隊的平均隊長和平均等待時間，並給出了此結論推廣到n個隊的根據和方法。
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