The existence of imperfect information makes changes in the cost and profit of value discrimination.
不完全信息的存在使厂商实施价格歧视的成本与收益等发生变化。
参考来源 - 不完全信息与价格歧视·2,447,543篇论文数据，部分数据来源于NoteExpress
The method is based upon the allocation of element discrimination value. The value is a weighted value, of which the element is allocable and chosen and is comprehensively computed.
该方法基于元素判别值的分配，其值是一个元素可调配和被选择的权值，是经综合计算的。
This article has carried on the preliminary analysis and the outline to the customer lifelong value, and proposed based on the user discrimination customer life-long value strategy.
本文对顾客终身价值进行了初步的分析和概述，并提出了基于用户区分的顾客终生价值战略。
Here, we use the singular value decomposition and principal component analysis for facial feature extraction, using the average distance category as discrimination on the basis of authentication.
其中人脸特征提取采用了奇异值分解和主分量分析法，身份验证则采用了以类内平均距离为判据的算法。
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