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arXiv 1302.4975cs.AI
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定性概率网络中的精化推理

Refining Reasoning in Qualitative Probabilistic Networks

Imperial Cancer Research Fund(帝国癌症研究基金会);Queen Mary and Westfield College(玛丽女王与西菲尔德学院)

Simon Parsons

摘要:

近年来,出现了大量描述不使用数值概率的概率推理系统的论文。在某些情况下,这些系统使用的简单值集使得无法预测概率将如何变化,或者哪个假设最有可能得到某些证据。本文集中在这种情况下,并提出了一些方法,它们可以通过改进的表示来解决。

英文摘要:

In recent years there has been a spate of papers describing systems for probabilisitic reasoning which do not use numerical probabilities. In some cases the simple set of values used by these systems make it impossible to predict how a probability will change or which hypothesis is most likely given certain evidence. This paper concentrates on such situations, and suggests a number of ways in which they may be resolved by refining the representation.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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