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

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

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.

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