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COLCOM
2009
IEEE
15 years 10 months ago
Towards a framework for group-centric secure collaboration
—The concept of groups is a natural aspect of most collaboration scenarios. Group-Centric Secure Information Sharing models (g-SIS) have been recently proposed in which users and...
Ram Krishnan, Ravi S. Sandhu, Jianwei Niu, William...
EUSAI
2007
Springer
15 years 7 months ago
A Compiler for the Smart Space
Developing applications for smart spaces is a challenging task. Most programming systems narrowly focus on the embedded computer infrastructure and neglect the spatial aspect of th...
Urs Bischoff, Gerd Kortuem
ECSCW
2003
15 years 7 months ago
Applying Cyber-Archaeology
Online spaces that enable public shared inter-personal communications are of significant social and economic importance. This paper outlines a theoretical model and methodology, la...
Quentin Jones
NIPS
2004
15 years 7 months ago
Assignment of Multiplicative Mixtures in Natural Images
In the analysis of natural images, Gaussian scale mixtures (GSM) have been used to account for the statistics of filter responses, and to inspire hierarchical cortical representat...
Odelia Schwartz, Terrence J. Sejnowski, Peter Daya...
LEGE
2003
80views Education» more  LEGE 2003»
15 years 7 months ago
Theoretical Foundations for E-Learning Environments Direct to Virtual Scientific Experiments
In this work we want to put in evidence the necessity to integrate theoretical, methodological and didactical aspects with innovative e-learning systems, in order to hypothesize po...