本文提出了基于数量化i类理论的人工心理模型的建模方法，并介绍了该模型在个性化商品推荐系统中的应用。
We propose a modeling method of artificial psychology which based on Quantification Theory I and introduce how to apply it in recommender system in this paper.
针对电路板件故障数据记录的实际，运用可靠性理论，提出了没有故障数据板件的备件数量计算方法；
Based on the failure data of circuit board, is a method of calculating spares amount with reliability theory put forward.
应用推荐