Represents characteristic and technical request in retail-CRM. Based on the thesis, investigates an arithmetic finding association rules on a small quantity of data information.
阐述了零售业CRM系统的特点及技术要求，在此基础上对零售业CRM系统的数据挖掘思路进行了探讨。
Training the multi-fault classifier only needs a small quantity of fault data samples in time domain, and does not need signal preprocessing for extracting signal features.
应用结果表明，不必进行信号预处理以提取特征量，只需要用少量的时域故障数据样本建立故障分类器。
This method could be used to predict the harmful temperature exceedence during engine operation. Only a small quantity of experimental data is necessary for the model fitting.
应用本文的计算模型分析了温控活门对滑油温度的影响，并建立了预测燃、滑油瞬态温度值的方法，为发动机的安全运行提供了指导。
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