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arXiv 1302.4990cs.AI
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概率模型作为关系数据库的实现方法

A Method for Implementing a Probabilistic Model as a Relational Database

University of Regina(里贾纳大学)

Michael S. K. M. Wong, C. J. Butz, Yang Xiang

摘要:

本文讨论了一种基于扩展的关系数据模型的概率推理系统的实现方法。该模型为动态规划、求解稀疏线性方程组和约束传播等多种应用提供了统一的方法。在这个框架中,概率模型被表示为一个广义的关系数据库。后续的概率请求可以作为标准关系查询进行处理。传统的数据库管理系统可以很容易地用于实现这样的近似推理系统。

英文摘要:

This paper discusses a method for implementing a probabilistic inference system based on an extended relational data model. This model provides a unified approach for a variety of applications such as dynamic programming, solving sparse linear equations, and constraint propagation. In this framework, the probability model is represented as a generalized relational database. Subsequent probabilistic requests can be processed as standard relational queries. Conventional database management systems can be easily adopted for implementing such an approximate reasoning system.

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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