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» Business Model Analysis Applied to Mobile Business
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OTM
2007
Springer
15 years 8 months ago
Reduction Transformations in ORM
Abstract: This paper proposes extensions to the Object-Role Modeling approach to support schema transformations that eliminate unneeded columns that may arise from standard relatio...
Terry A. Halpin, Andy Carver, Kevin M. Owen
ECMDAFA
2005
Springer
96views Hardware» more  ECMDAFA 2005»
15 years 7 months ago
MDA Components: A Flexible Way for Implementing the MDA Approach
As the Model Driven Development (MDD) and Product Line Engineering (PLE) appear as major trends for reducing software development complexity and costs, an important missing stone b...
Reda Bendraou, Philippe Desfray, Marie-Pierre Gerv...
EL
2008
166views more  EL 2008»
15 years 1 months ago
The digital library as an enterprise: the Zachman approach
Purpose: Examines the needs of digital library stakeholders and how a collaborative digital library might be designed to meet these needs. The collaborative digital library has be...
Abdullah Abrizah, A. N. Zainab
JIIS
2002
118views more  JIIS 2002»
15 years 1 months ago
Authorization and Access Control of Application Data in Workflow Systems
: Workflow Management Systems (WfMSs) are used to support the modeling and coordinated execution of business processes within an organization or across organizational boundaries. A...
Shengli Wu, Amit P. Sheth, John A. Miller, Zongwei...
IEICET
2007
120views more  IEICET 2007»
15 years 1 months ago
Analysis of Polarization Diversity Gain at Base Station in W-CDMA System
There have been many theoretical and experimental investigations on polarization diversity reception characteristics at base stations. The diversity gain was evaluated based on th...
Masaru Fukushige, Tetsurou Imai