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» Conceptual models: begin by designing what to design
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EJC
2008
14 years 10 months ago
Conceptual Modeling of IS-A Hierarchies for XML
In this paper we briefly describe a new conceptual model for XML called XSEM. It is a combination of several approaches in the area. It divides the conceptual modeling process to c...
Martin Necasky, Jaroslav Pokorný
IIE
2007
154views more  IIE 2007»
14 years 9 months ago
Computer Aided Modelling Exercises
This paper describes a didactical Computer Aided Software Engineering (CASE)-tool that was developed for use within the context of a course in object-oriented domain modelling. In...
Monique Snoeck, Raf Haesen, Herman Buelens, Manu D...
WSCG
2004
138views more  WSCG 2004»
14 years 10 months ago
A Three-stage Conceptual Design Process Using Virtual Environments
A simple conceptual design process that runs in a virtual environment is described. The design process consists of three stages. In each of the first two stages used to create, an...
Frank-Lothar Krause, Martin Göbel, Alain Roge...
DMDW
2003
134views Management» more  DMDW 2003»
14 years 10 months ago
Using Design Guidelines to Improve Data Warehouse Logical Design
Data Warehouse-(DW) logical design often start with a conceptual schema and then generates relational structures. Applying this approach implies to cope with two main aspects: (i) ...
Verónika Peralta, Raul Ruggia
HICSS
2002
IEEE
85views Biometrics» more  HICSS 2002»
15 years 2 months ago
Just What Do the Youth of Today Want? Technology Appropriation by Young People
What do young people want from information and communication technology? Why do they adopt some technologies but reject others? What roles do mobile technologies play in their liv...
Jenny M. Carroll, Steve Howard, Frank Vetere, Jane...