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A functional-dependencies-based Bayesian networks learning method and its application in a mobile commerce system

机译:基于功能依赖的贝叶斯网络学习方法及其在移动商务系统中的应用

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摘要

This paper presents a new method for learning Bayesian networks from functional dependencies (FD) and third normal form (3NF) tables in relational databases. The method sets up a linkage between the theory of relational databases and probabilistic reasoning models, which is interesting and useful especially when data are incomplete and inaccurate. The effectiveness and practicability of the proposed method is demonstrated by its implementation in a mobile commerce system.
机译:本文提出了一种从关系数据库中的功能依赖性(FD)和第三范式(3NF)表中学习贝叶斯网络的新方法。该方法在关系数据库理论和概率推理模型之间建立了联系,这很有意思并且很有用,尤其是在数据不完整和不准确时。该方法在移动商务系统中的实现证明了该方法的有效性和实用性。

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