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GIS
2009
ACM
14 years 1 months ago
GeoDec: a multi-layered query processing framework for spatio-temporal data
Harnessing the potential of today’s ever growing and dynamic geospatial data requires the development of novel visual analysis interfaces, tools and technologies. In this paper,...
Luciano Nocera, Arjun Rihan, Songhua Xing, Ali Kho...

Publication
152views
14 years 21 hour ago
Expected loss analysis of thresholded authentication protocols in noisy conditions
A number of authentication protocols have been proposed recently, where at least some part of the authentication is performed during a phase, lasting $n$ rounds, with no error corr...
Christos Dimitrakakis, Aikaterini Mitrokotsa, Serg...
DBSEC
2010
123views Database» more  DBSEC 2010»
13 years 9 months ago
Evaluating the Risk of Adopting RBAC Roles
We propose a framework to evaluate the risk incurred when managing users and permissions through RBAC. The risk analysis framework does not require roles to be defined, thus making...
Alessandro Colantonio, Roberto Di Pietro, Alberto ...
ENTCS
2007
98views more  ENTCS 2007»
13 years 8 months ago
Frameworks Based on Templates for Rigorous Model-driven Development
The engineering of systems that are acceptably correct is a hard problem. On the one hand, semi-formal modelling approaches that are used in practical, large-scale system developm...
Nuno Amálio, Fiona Polack, Susan Stepney
ISESE
2006
IEEE
14 years 2 months ago
A goal question metric based approach for efficient measurement framework definition
In software engineering, measurements can be used to monitor, understand and improve software processes as well as products and resource utilization. Commonly, measurement framewo...
Patrik Berander, Per Jönsson