random utility model 中文意思是什麼
random utility model
解釋
隨機效用模型-
And then, it especially introduces the theoretical basis of pert predicted method and the technology of monte - carlo simulation, it ascertain the random variables of the model by analysing the uncertainty factors of economic effect index. and it brings forward random npv model in the light of basic npv model. using the theory of expected utility to evaluate the risk of project by the probability distribution of project ' s npv
通過分析影響項目經濟效益指標的不確定性因素，確定了模型的隨機變量；根據基本凈現值模型提出了隨機凈現值模型；通過項目凈現值的概率分佈運用期望效用理論對項目的風險進行評價。 -
At the end, it proofs how to use the model of random npv and theory of expected utility to evaluate the project
最後通過案例實際驗證了如何利用隨機凈現值模型和期望效用理論對項目進行評價。 -
In this paper, a new utility function is put forward to evaluate the value of traveling time based on random utility model, which includes passenger ' s income besides cost and time
在隨機效用函數理論的基礎上對旅客的時間價值進行了深入研究，提出了一種新的效用函數的構建方法和模型參數標定演算法，其不僅考慮了傳統的旅行費用和旅行時間，而且進一步考慮了旅客收入這一因素。 -
Based on rum ( random utility maximization ) logit model is disaggregate method in modern traffic planning theory. because of small investigating capability with accurate prediction logit model is valuable in mode - split research
Logit模型是基於最大效用原則的離散選擇模型。由於其不需要很大的調查樣本卻同樣能提供較準確的分類信息，它在交通方式劃分研究上有著廣泛的應用前景。 -
The essay analyzes the passenger ' s preference among multiple transportation modes, and establishes reasonable configuration model and algorithm for passenger transport structure in integrated transport system based on the random utility theory and analytical hierarchy process
摘要分析在多種交通方式存在情況下乘客的交通選擇行為，並基於隨機效用理論和層次分析法構造了綜合運輸體系下客運結構合理配置模型及演算法。
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