其次，研究了产品市场中的IT对营销价格信息不对称度的影响。
Secondly, the influence of IT on price information asymmetry in product market was studied.
然后，综合考虑产品的价格信息不对称度和质量信息不对称度，分析了“S”型产品生命周期中信息不对称度的变化趋势。
The quality information asymmetry curve was given. And then the change current of the information asymmetry was explored in the "s" type product lifecycle.
这些问题集中表现为顾客的满意度较低，其深层次的原因是信息不对称和买卖双方满意的标准存在差距。
The problems are centralized on the low customer satisfaction with its deep-seated reasons as information asymmetry and the different standards possessed by buyers and sellers.
语义相似度考虑了语义距离和本体库特征，加入概念的信息量、概念的深度、概念的密度和不对称因子的辅助影响；
In semantic similarity, we think about the semantic distance and the characteristics of ontology, the concept's amount of information, the depth of concept, the density of concept and symmetry factor;
语义相似度考虑了语义距离和本体库特征，加入概念的信息量、概念的深度、概念的密度和不对称因子的辅助影响；
In semantic similarity, we think about the semantic distance and the characteristics of ontology, the concept's amount of information, the depth of concept, the density of concept and symmetry factor;
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