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arXiv 1506.08030cs.AIcs.LO
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动态贝叶斯本体语言

Dynamic Bayesian Ontology Languages

TU Dresden(德累斯顿工业大学);Free University of Bozen-Bolzano(博尔扎诺自由大学)

İsmail İlkan Ceylan, Rafael Peñaloza

摘要:

许多形式主义结合本体语言与不确定性,通常以概率的形式,已经研究了多年。然而,这些形式主义中的大多数都假设知识的概率结构随着时间的推移保持静态。我们提出了一个通用的方法来扩展本体语言来处理动态贝叶斯网络所代表的随时间变化的不确定性。我们展示了如何在原始语言和动态贝叶斯推理推理可以利用有效的推理在我们的框架。

英文摘要:

Many formalisms combining ontology languages with uncertainty, usually in the form of probabilities, have been studied over the years. Most of these formalisms, however, assume that the probabilistic structure of the knowledge remains static over time. We present a general approach for extending ontology languages to handle time-evolving uncertainty represented by a dynamic Bayesian network. We show how reasoning in the original language and dynamic Bayesian inferences can be exploited for effective reasoning in our framework.

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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