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IJVR
2008
134views more  IJVR 2008»
14 years 12 months ago
An Educational Virtual Scenario for Learning Chaos and Complexity Theories
Based on contemporary Chaos and Complexity Theories, ImaginationTOOLSTM is an innovative Virtual Reality (VR) software architecture which, by means of an agent-based interface, end...
Francesca Bertacchini, Eleonora Bilotta, Pietro Pa...
IEEESP
2010
82views more  IEEESP 2010»
14 years 10 months ago
Scenario-Driven Role Engineering
Role engineering for role-based access control (RBAC) is a process to define roles, permissions, constraints, and role hierarchies. The scenario-driven role engineering process pr...
Mark Strembeck
JUCS
2010
150views more  JUCS 2010»
14 years 10 months ago
Multi-criteria Group Decision Support with Linguistic Variables in Long-term Scenarios for Belgian Energy Policy
: Real world decisions often made in the presence of multiple, conflicting, and incommensurate criteria. Decision making requires multiple perspectives of different individuals as ...
Da Ruan, Jie Lu, Erik Laes, Guangquan Zhang, Jun M...
PERCOM
2009
ACM
15 years 6 months ago
An Empirical Analysis of Wi-Fi Activity in Three Urban Scenarios
—A better understanding of people’s daily behaviors with respect to the underlying wireless network is a crucial step toward Wi-Fi based pervasive networking. Existing analyses...
Thomas Claveirole, Mathias Boc, Marcelo Dias de Am...
CIKM
2009
Springer
15 years 6 months ago
Evaluating top-k queries over incomplete data streams
We study the problem of continuous monitoring of top-k queries over multiple non-synchronized streams. Assuming a sliding window model, this general problem has been a well addres...
Parisa Haghani, Sebastian Michel, Karl Aberer