A Multi-phase Process for Discovering, Managing, and Refining Strong Functional Relationships Hidden in Databases

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概要

• 論文の詳細を見る

• Functional relationships are important regularities hidden in databases. Since erroneous data can be a significant problem in real-world databases and the contents of most databases are ever changing, functional relationships that can be discovered from databases are usually strong ones that hold qualitatively for the collected data. Moreover, the discovery process is a multi-phase process based on incipient hypothesis generation, evaluation, management, and refinement. In this process, it is necessary to perform multi-aspect intelligent data analysis and multi-level conceptual abstraction and learning by combining AI techniques with statistical methods in multiple learning phases. This paper describes a multi-phase process for discovering, managing, and refining strong functional relationships hidden in databases.

• 一般社団法人情報処理学会の論文
• 1997-04-15

著者

• Zhong Ning

  Department Of Information Engineering

• Ohsuga Setsuo

  Department Of Information And Computer Science School Of Science And Engineering Waseda University

• Zhong Ning

  Department Of Computer Science And Systems Engineering Faculty Of Engineering Yamaguchi University

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• A Multi-phase Process for Discovering, Managing, and Refining Strong Functional Relationships Hidden in Databases
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