bsv的翻译

Weighted SVM firmly believe the BSV must be predicted wrongly, then Weighted SVM confirm the penalization parameters of positive class and negative class, according to the the ratio of positive class number and negative class number.

加权支持向量机认为边界支持向量一定会被错误分类，从而提出通过根据正类和负类数量之比来确定正类和负类的惩罚参数，以调节数据不平衡的影响。

This article examines the parts model about the investors trading style in BSV model, and finds that continuous string of earnings surprise existing in the same continuous signs will affect the behavior of investors.

本文检验了BSV模型关于投资者交易风格部分的模型，发现存在连续相同符号的非预期盈利连续串会影响投资者的买入卖出行为。

The paper uses behavioral finance to analyze the mentality of investors. First, BSV model is that investors in two important psychological factors: conservative bias and representation bias prompted.

行为金融学对投资者的心态进行分析，BSV模型认为投资者的两种重要的心理因素&保守性偏差和代表性偏差促使了股票市场过度反应的存在。