389 search results - page 25 / 78 » The Notion of Role in Conceptual Modeling |
149
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IADIS
2003
15 years 3 months ago
2003
In an audience driven approach to website design, the requirements of the different audiences are modeled as separated tiny conceptual schemas comparable to views. This has severa...
AIED
2005
Springer
15 years 7 months ago
2005
Springer
Part of the motivation behind the evolution of learning environments is the idea of providing students with individualized instructional strategies that allow them to learn as much...
105
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LPNMR
1999
Springer
15 years 6 months ago
1999
Springer
We introduce choice logic programs as negation-free datalog programs that allow rules to have exclusive-only (possibly empty) disjunctions in the head. Such programs naturally mod...
131
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ER
2010
Springer
15 years 14 days ago
2010
Springer
Abstract. We demonstrate the manner in which high-level design requirements, e.g., as they correspond to the commonsensical conceptualisation of expert designers, may be formally s...
106
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CHI
2005
ACM
16 years 2 months ago
2005
ACM
Web logs, or blogs, challenge the notion of authorship. Seemingly, rather than a model in which the author's writings are themselves a contribution, the blog author weaves a ...