Sciweavers

1075 search results - page 39 / 215
» Using Activity Theory to Model Context Awareness
Sort
View
CRIWG
2007
15 years 3 months ago
Deployment of Ontologies for an Effective Design of Collaborative Learning Scenarios
Two of the most important research subjects during the development of intelligent authoring systems (IAS) for education are the modeling of knowledge and the extraction of knowledg...
Seiji Isotani, Riichiro Mizoguchi
ECSCW
1993
15 years 3 months ago
A Model for Semi-(a)Synchronous Collaborative Editing
: This paper presents a new model lor semi-synchronous collaborative editing. It fills the gap between asynchronous and synchronous editing styles. The model is based on hierarchic...
Sten Minör, Boris Magnusson
JCP
2007
150views more  JCP 2007»
15 years 1 months ago
Bayesian Networks and Evidence Theory to Model Complex Systems Reliability
Abstract— This paper deals with the use of Bayesian Networks to compute system reliability of complex systems under epistemic uncertainty. In the context of incompleteness of rel...
Christophe Simon, Philippe Weber, Eric Levrat
DESRIST
2009
Springer
125views Education» more  DESRIST 2009»
15 years 6 months ago
An empirical evaluation of information security awareness levels in designing secure business processes
Information Systems Security (ISS) is critical to ensuring the integrity and credibility of digitally exchanged information in business processes. Information systems development ...
Fergle D'Aubeterre, Lakshmi S. Iyer, Rahul Singh
ER
2006
Springer
87views Database» more  ER 2006»
15 years 5 months ago
Spatio-temporal and Multi-representation Modeling: A Contribution to Active Conceptual Modeling
Worldwide globalization increases the complexity of problem solving and decision-making, whatever the endeavor is. This calls for a more accurate and complete understanding of unde...
Stefano Spaccapietra, Christine Parent, Esteban Zi...