The following information was submitted:
Transactions: WSEAS TRANSACTIONS ON COMPUTERS
Transactions ID Number: 29-109
Full Name: Bara Adela
Position: Lecturer
Age: ON
Sex: Female
Address: Bucharest
Country: ROMANIA
Tel: 0040722191896
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E-mail address: ba_adic@yahoo.com
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Title of the Paper: Improving performance in integrated DSS with object oriented modeling
Authors as they appear in the Paper: Adela Bara, Vlad Diaconita, Ion Lungu, Manole Velicanu
Email addresses of all the authors: bara.adela@ie.ase.ro, ba_adic@yahoo.com, diaconita.vlad@csie.ase.ro, ion.lungu@ie.ase.ro, manole.velicanu@ie.ase.ro
Number of paper pages: 11
Abstract: The development cycle of a decision support system involves many resources, time and high cost and above all, the database schema used in the system is built only for some specific tasks. So, a relational database schema or a data warehouse prototype cannot be easily mapped and reused in multiple DSS projects. In this paper we propose an object-oriented (OO) approach and an OO database schema to accomplish the DSS implementation which require a multidimensional modeling at the conceptual level using fundamental concepts of OO (class, attribute, method, object, polymorphism, inheritance, hierarchy) to represent all multidimensional properties of a data warehouse, at both the structural and dynamic levels.
Keywords: Decision support systems (DSS), SQL optimization, integration, object-oriented modeling, object-oriented databases
EXTENSION of the file: .doc
Special (Invited) Session: Decision support systems – improving performance with object oriented implementation
Organizer of the Session: 609-568
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IP ADDRESS: 84.232.187.126
