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ICALT
2006
IEEE
16 years 26 days ago
Effective Analysis and Design of Computer-Supported Learning System
The analysis phase constitutes an essential step in the development of information systems. Nevertheless, learning materials design activities currently have reduced the analysis ...
David Díez Cebollero, Camino Fernánd...
ICALT
2006
IEEE
16 years 26 days ago
Trace Analysis in Instrumented Collaborative Learning Environments
Observation activity, on instrumented collective learning situations, enables participants to appropriate themselves corresponding systems in their own practice. In this paper, we...
Christophe Courtin, Stephane Talbot
ICANN
2003
Springer
16 years 18 hour ago
Optimal Hebbian Learning: A Probabilistic Point of View
Many activity dependent learning rules have been proposed in order to model long-term potentiation (LTP). Our aim is to derive a spike time dependent learning rule from a probabili...
Jean-Pascal Pfister, David Barber, Wulfram Gerstne...
WORDS
2002
IEEE
15 years 11 months ago
Role-Based Access Control for CORBA Distributed Object Systems
This paper shows how role-based access control (RBAC) models can be implemented in distributed object-based systems that follow OMG/CORBA standards. We introduce a novel approach ...
Rafael R. Obelheiro, Joni da Silva Fraga
189
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ISLPED
1995
ACM
103views Hardware» more  ISLPED 1995»
15 years 10 months ago
Information theoretic measures of energy consumption at register transfer level
- The problem of estimating the energy consumption at register transfer level is addressed from an information theoretical point of view. It is shown that the average switching act...
Diana Marculescu, Radu Marculescu, Massoud Pedram