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» Is Information Systems a Reference Discipline
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EMISA
2007
Springer
15 years 10 months ago
Viewpoint-based Meta Model Engineering
: Work systems are complex artifacts that address the concerns of a large and diverse group of stakeholders. These concerns must be reflected in the models which are created as use...
Stephan Kurpjuweit, Robert Winter
146
Voted
RSEISP
2007
Springer
15 years 10 months ago
The Art of Granular Computing
The current research in granular computing is dominated by set-theoretic models such as rough sets and fuzzy sets. By recasting the existing studies in a wider context, we propose ...
Yiyu Yao
147
Voted
JGO
2011
89views more  JGO 2011»
14 years 6 months ago
Model building using bi-level optimization
Abstract In many problems from different disciplines such as engineering, physics, medicine, and biology, a series of experimental data is used in order to generate a model that ca...
Georges K. Saharidis, Ioannis P. Androulakis, Mari...
140
Voted
ETS
2000
IEEE
182views Hardware» more  ETS 2000»
15 years 3 months ago
Conferencing in communities of learners: examples from social history and science communication
A commonly encountered view of computer conferencing focuses on peer interaction, student empowerment and a shift in both teacher and student roles. This paper argues that this vi...
Ann C. Jones, Eileen Scanlon, Canan Tosunoglu Blak...
DMS
2008
152views Multimedia» more  DMS 2008»
15 years 5 months ago
Layered Context Modeling in Situated Information Processing
In this paper I propose a model for situated information processing based on a set of layers, each related to a different processing phase and to a different context type. The mod...
Augusto Celentano