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» The Notion of Role in Conceptual Modeling
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JACM
2010
120views more  JACM 2010»
14 years 6 months ago
The structure of inverses in schema mappings
A schema mapping is a specification that describes how data structured under one schema (the source schema) is to be transformed into data structured under a different schema (the...
Ronald Fagin, Alan Nash
ICSE
2008
IEEE-ACM
16 years 16 days ago
Data flow testing of service-oriented workflow applications
WS-BPEL applications are a kind of service-oriented application. They use XPath extensively to integrate loosely-coupled workflow steps. However, XPath may extract wrong data from...
Lijun Mei, W. K. Chan, T. H. Tse
JTAER
2008
118views more  JTAER 2008»
14 years 10 months ago
Service and Document Based Interoperability for European eCustoms Solutions
Innovative eCustoms solutions play an important role in the pan-European eGovernment strategy. The underlying premise is interoperability postulating a common understanding of pro...
Tobias Vogel, Alexander Schmidt, Alexander Lemm, H...
HICSS
2008
IEEE
229views Biometrics» more  HICSS 2008»
15 years 6 months ago
The Business Value of CRM Systems: A Resource-Based Perspective
Drawing upon the resource-based view and the process-oriented view, we develop a conceptual model to examine the business value of customer relationship management (CRM) systems, ...
Shutao Dong, Kevin Zhu
HICSS
2002
IEEE
85views Biometrics» more  HICSS 2002»
15 years 4 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...