markov chain monte carlo造句
例句與造句
- For the second problem , we transform it to the computation of permanent , and monte carlo method and markov chain monte carlo method are used to sample
在計(jì)算m -齊次b zout數(shù)上，我們將它的計(jì)算轉(zhuǎn)換為矩陣積和式的計(jì)算，通過montecarlo方法和markovchainmontecarlo方法來進(jìn)行抽樣。 - Markov chain monte carlo simulation ( mcmc ) was taken to sample the posterior distribution to get the marginal posterior probability function of the parameters , and the statistical quantities such as the mathematic expectation were calculated
通過馬爾科夫鏈蒙特卡羅模擬對(duì)后驗(yàn)分布進(jìn)行了采樣，獲得了參數(shù)的后驗(yàn)邊緣概率密度，并在此基礎(chǔ)上獲得了參數(shù)的數(shù)學(xué)期望等統(tǒng)計(jì)量。 - 16 zhu s c , liu x w , wu y n . exploring texture ensembles by efficient markov chain monte carlo - toward a " trichromacy " theory of texture . ieee trans . pattern analysis and machine intelligence , 2000 , 22 : 554 - 569
對(duì)后一個(gè)問題，我們?cè)O(shè)計(jì)了一個(gè)基于k均值聚類的算法，先固定初始類別數(shù)，然后對(duì)聚類結(jié)果進(jìn)行合并分析，從而對(duì)簡(jiǎn)單文檔圖像中采用較少的視覺類別，有效地實(shí)現(xiàn)了自適應(yīng)處理。 - At last , it can obtain the posterior probability distibution of each unlabelled classes by analysing these stochastic data . it is easy to get a stochastic sample that satisfies some special distribution through running a special markov chain , so mcmc ( markov chain monte carlo ) is the most common monte carlo bayesian method
運(yùn)行一個(gè)特定的馬爾可夫鏈可以容易地獲得滿足某個(gè)特定分布的隨機(jī)抽樣，所以馬爾可夫鏈蒙特卡羅( mcmc )是最常用的蒙特卡羅貝葉斯分類方法。 - Markov chain monte carlo ( mcmc ) algorithms have achieved a considerable following in the statistics and econometrics literature in the last ten years . there has been considerable research on so - called generalized autoregressive conditional heteroskedastic ( garch ) models for dealing with these methods since the remarkable works of chib and greenberg ( 1994 )
Mcmc算法在近10年來越來越受到統(tǒng)計(jì)界與計(jì)量經(jīng)濟(jì)界的廣泛重視，自從chib和greenberg ( 1994 )開創(chuàng)性地提出了對(duì)arma模型的mcmc算法后，國(guó)內(nèi)外有許多學(xué)者開始對(duì)自回歸條件異方差模型的mcmc算法進(jìn)行了大量的研究。 - It's difficult to find markov chain monte carlo in a sentence. 用markov chain monte carlo造句挺難的
- To obtain the prior distributions of parameters by bootstrap , i proposed the integrated sampling method to generate bootstrap samples . the method simulates a markov chain to describe the state changing procedure based on the failure time sampled by monte carlo method . and the posterior distributions of parameters are obtained by markov chain monte carlo ( mcmc ) method
為了應(yīng)用自助方法確定參數(shù)驗(yàn)前分布，提出了運(yùn)行故障時(shí)間和狀態(tài)的綜合抽樣方法生成自助樣本，該方法基于試驗(yàn)數(shù)據(jù)用蒙特卡洛方法對(duì)故障時(shí)間進(jìn)行抽樣，在故障時(shí)間抽樣值的基礎(chǔ)上，模擬馬爾可夫鏈表示系統(tǒng)狀態(tài)變化過程。