expectation driven 中文意思是什麼

expectation driven 解釋
預期驅動
  • expectation : n. 1. 期待，期望；所希望的東西。2. 〈pl. 〉 前程，（發跡，繼承遺產的）希望。3. 估計。4. 期待療法。5. 【數學】期望值。
  • driven : adj. 1. 被逼迫的，不得已的，被驅使的。2. 打入的。3. 吹積起來的。4. 【機械工程】從動的。
  1. 2. ongoing market analysis places focus on customer, so the milestone management framework is driven by market and realized by engineering. enhancing communications related to the process of market and product line planning with system and product development, the milestone management framework ensures new product meet customer expectation

    第二，里程碑管理框架持續跟蹤分析客戶需求和市場情況，採用市場驅動、工程實現的項目運作機制，著重加強市場產品線規劃過程與產品開發過程的信息溝通，使開發的目標系統和產品更符合市場需求。
  2. This paper proposes a new algorithm, called edge - based texture driven shape model e - tdsm, for non - frontal face alignment task. first, the texture is defined as the un - warped edge image contained in the shape rectangle ; then, a bayesian network is constructed to describe the relationship between the shape and texture models ; finally, expectation - maximization approach is utilized to infer the optimal texture and position parameters from the observed shape and texture information

    姿態的變化使得人臉形狀的分佈變得非常復雜，特別是側臉圖像，由於自遮擋的原因，採用單一的模型有時候很難表達人臉形狀的分佈同時，再加上光照的變化，一方面使得人臉輪廓容易和背景混淆，另一方面有可能會在人臉上形成偽邊界，使得輪廓線被錯誤地定位到這些偽邊界線上。
  3. Behavioral finance is composed of two key factors : driven by irrational bias, part of investors behave irrationally ; and rational traders are of en powerless to correct deviations from fundermental value caused by irrational traders through hedging, this means that irrational expectation can have a substantial and long - lived impact on prices

    行為金融理論包含兩個關鍵要素： （ 1 ）部分投資者由非理性或非標準偏好驅使而做出非理性行為； （ 2 ）具有標準偏好的理性投資者無法通過套利活動糾正非理性投資者造成的資產價格偏差。這意味著非理性預期可以長期、實質性影響金融資產的價格。
  4. So far, bsdes have 2 types : one is ito integral type bsde driven by brown motion which come directly from stochastic control and it is applied to financial problem later ; the other is bsde with conditional expectation which come directly from financial problem

    ）型倒向隨機微分方程，直接源自於隨機控制的研究，后來被應用於金融問題的研究；第二類是帶有條件期望的倒向隨機微分方程，它直接源自於金融問題的研究。
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