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Please use this identifier to cite or link to this item: http://hdl.handle.net/1860/2779

Title: SAMSTAR: A Semi-Automated Lexical Method to generate Star Schemas from an ERD
Authors: Khare, Ritu
Song, Il-Yeol
An, Yuan
Issue Date: 18-Jun-2008
Series/Report no.: IST Research Day 2008 posters
Abstract: To develop a star schema, existing approaches analyze the attributes of interesting business entities. Entities with numerical measure attributes are assumed to be the candidates of facts. Entities with non-numerical and descriptive attributes are assumed to be the candidates of dimensions. Hence, these approaches are qualitative in nature, and focus only on the semantics of ERD. SAMSTAR instead focuses on the structure of the ERD.
URI: http://hdl.handle.net/1860/2779
Appears in Collections:Research Day Posters (IST)

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