It introduces evaluator-credibility, price fluctuations, penalty factor, in order to improve the accuracy of the credit value.
构建模型时引入评价者可信度、价格波动、惩罚因子等要素，提高信用度推荐的准确性。
参考来源 - 面向卖家过滤的大众化信用模型·2,447,543篇论文数据，部分数据来源于NoteExpress
Research on the aggregate production planning with penalty factor.
研究了资源受限的集约生产计划问题。
The SUMT mixture penalty factor optimum method is used to calculate the offsets of improved ship forms.
用SUMT混合罚因子优化技术计算改良船型的型值。
The selection of the kernel function parameter and error penalty factor affected the precision of the support vector machine (SVM) significantly.
核函数参数和误差惩罚因子的选择对支持向量机模型（SVM）的精度有较大影响。
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