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179
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AMAST
2008
Springer
15 years 8 months ago
2008
Springer
The authors have proposed using category-theoretic sketches to enhance database design and integration methodologies. The algebraic context is called the Sketch Data Model (SkDM) a...
150
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DAGSTUHL
2004
15 years 8 months ago
2004
A rich semantic model of annotation is presented that distinguishes several annotation types, uses controlled vocabulary where appropriate, and supports multi-facetted characteriza...
163
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ECIS
2001
15 years 8 months ago
2001
The purpose of this paper is to argue that research and practice of ISD could substantially benefit from interpreting ISD as knowledge work. Two distinct areas of competence are i...
203
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MC
2001
15 years 8 months ago
2001
The paper describes the idea of bringing awareness to nomadic users. Based on a discussion of different context models and approaches to model context, several scenarios for aware...
151
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BTW
2001
Springer
15 years 11 months ago
2001
Springer
In this article, we present our efforts1 on realizing transformation independence in open, extensible, and highly distributed multimedia information The main focus is on the abstra...