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iDEA: Drexel E-repository and Archives > Drexel Academic Community > College of Information Science and Technology > Research Day Posters (IST) > EER-Developer: a knowledge-based system for semi-automatic generation of Extended Entity-Relationship (EER) models

Please use this identifier to cite or link to this item: http://hdl.handle.net/1860/3755

Title: EER-Developer: a knowledge-based system for semi-automatic generation of Extended Entity-Relationship (EER) models
Authors: Thonggoom, Onsiri
Song, Il-Yeol
An, Yuan
Keywords: Entity-relationship modeling
Issue Date: 23-Apr-2009
Series/Report no.: IST Research Day 2009 posters
Abstract: A database is a collection of related data that represents some relevant reality and is a critical part of information technology. Expert database designers are scarce and expensive, and therefore, inexperienced designers sometimes undertake database development tasks. Many researches indicate that database designs developed by such novice designers, lead to unsatisfactory and inaccurate outcomes. The objective of this paper is to develop the knowledge-based system as one means to help novice designers develop better quality conceptual database design. Also, this research is motivated by both the importance of automated conceptual data modeling in the design of information systems and database and the emerging applications of natural language processing (NLP) in information retrieval and extraction
URI: http://hdl.handle.net/1860/3755
Appears in Collections:Research Day Posters (IST)

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