mixture model 中文意思是什麼
mixture model
解釋
混合模型-
According to different flow patterns, a new transferring rule for oil - water two phases system flowing model in pipes is built in including the stability rule for stratified flow patterns and transferring border and anti - phase border for deconcentrating patterns and mixture patterns
根據管內油、水兩相流流型特徵，建立了新的油、水兩相管流流型的轉換準則。它包括：分層流型的穩定性準則、分散流型和混合流型的轉換邊界及反相界線。 -
Regional color transfer based on gaussian mixture model
基於高斯混合模型的區域顏色遷移 -
This paper develops a deterministic inventory model for perishable items with a mixture of back orders and lost sales under inflation and time discounting, where the backlogged demand rate is dependent on the negative inventory level during the stock out period. the main differences from the existing related models are that the present model takes the maximum present value of profit in a repeatable order cycle as the objective function and proposes a more practical constraint of maximum customer - waiting time to ensure a proper customer service level. then the existence and the uniqueness of the solution to relevant systems are examined and a solution algorithm is shown to find the optimal replenishment policy. at last, some numerical examples are presented to illustrate the applicatioh of the model
本文建立了一種考慮通貨膨脹與時間價值的變質性物品的庫存模型，在模型中允許短缺發生且拖后的需求速率與在缺貨期間已經發生的缺貨量有關.和已有相關模型的主要區別在於本模型把一個可重復的訂貨周期內的最大平均利潤的凈現值作為目標函數，且增加了在缺貨期間最長顧客等待時間的限制，以確保庫存系統擁有較高的服務水平.然後討論了模型最優解的存在性與唯一性，並提供了尋求模型整體最優解的演算法.最後用實例說明了此模型在實際中的應用 -
The plumbum isotope of ores conform the mixture model of three components, the plumbum of earth ' s mantle, the plumbum of upper ea rth ' s crust and the plumbum of strata in the aketishikan gold deposit
阿克提什坎金礦床礦石鉛同位素符合三元混合模型，三端元為地幔鉛、上地殼鉛及地層鉛。 -
2 ) in order to improve the performance of gaussian mixture model, we use hypothesize test to do the speaker verification
2 ）為了進一步提高高斯混合模型的識別效果，採用假設檢驗的方式進行說話人確認。 -
This thesis focuses attention on text - independent speaker verification. the main works are as follows : 1 ) we have a deep research in basic theories of speaker recognition and the speaker verification system based on gaussian mixture model
本文的研究內容是基於文本無關的說話人確認系統，主要做了以下的工作: 1 ）深入細致地研究了說話人確認的原理以及基於高斯混合模型的說話人確認系統。 -
So, the ideal mixture model is adopted to estimate their densities, volume velocities, wave impedances, specific heats, gruneisen parameters and hugoniot coefficients. relative research indicates that not only the compositions but also microstructures of the composites affect their physical properties
對復合材料的相組成和元素麵分佈的分析，以及對其顯微結構的觀察表明， w - mo 、 mo - ti體系復合材料均可看作簡單混合物體系。 -
Likelihood ratio test of a class of mixture model
一類混合模型的似然比檢驗 -
The error analysis of linear spectral mixture model based on error propagation law and value simulation has investigated to exposure their relationships
摘要從誤差傳播理論的角度，分析了多選端元光譜、漏選端元光譜以及端元內部光譜變化等情況與混合像元分解精度之間的關系。 -
According to the compositing mode of w - mo and mo - ti system, an ideal mixture model has been suggested to forecast some of related properties for w - mo - ti flier - plates
依據w - mo - ti體系的復合模式，確定採用理想混合物模型進行相關性能的理論預測。 -
A mixture model with bathtub shaped failure rate
具有浴盆形失效率的一種混合分佈模型 -
One is based on peransac, and the other is based on clustering, which utilizes improved smem algorithm to resolve the gaussian mixture model that describes the residual distribution of matches
後者在假設基礎矩陣估計余差滿足高斯混合分佈的基礎上，用改進的分裂合併em演算法，從聚類分析的角度對基礎矩陣魯棒性估計進行研究。 -
Gaussian mixture model training method based on genetic algorithms and fuzzy approach
基於遺傳模糊高斯混合模型的訓練方法 -
It uses gassian mixture model to represent particles and adopts em algorithm to refit particles after correction step at each time
該演算法使用混合高斯模型表示粒子，在每個時刻的修正步驟之後，採用em演算法對粒子進行重新擬合。 -
The author used an expected sufficient statistics update equations to begin their estimating of the gaussian mixture model, then switch to l - recent window version when the first l samples are processed, and got a good performance
作者用一系列的修正方程式統計數據開始了他們對混合高斯模型的估算，然後將初步得出的數據轉換為濾鏡視窗版本進行查看，效果還不錯。 -
Speaker identification based on classify feature sub - space gaussian mixture model and neural net fusion
基於分類特徵空間高斯混合模型和神經網路融合的說話人識別 -
Image stabilization based on adaptive gaussian mixture model
基於自適應高斯混合模型的圖像穩定方法 -
Motion segmentation via on - line gaussian mixture model and texture
在線高斯混合模型和紋理支持的運動分割 -
A range image segmentation algorithm based on gaussian mixture model
一種基於高斯混合模型的距離圖像分割演算法 -
The system is characterized by adopting the mixture model of c / s and b / s and using the key code as identity recognition. its design tallies with regular technical requirements of the multi - functional card made by the national construction department, a good start for the further development of the city multi - functional card
該系統的主要特點是採用c / s和b / s混合模式構建及使用密鑰卡作為身份識別等先進技術，其設計符合國家建設部有關一卡通用技術規范的要求，為其以後城市一卡通系統的建設提供了有益的嘗試。
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