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KI
2007
Springer
16 years 28 days ago
Extracting Patterns of Individual Movement Behaviour from a Massive Collection of Tracked Positions
A EU-funded project GeoPKDD develops methods and tools for analysis of massive collections of movement data, which describe changes of spatial positions of discrete entities. Withi...
Gennady L. Andrienko, Natalia V. Andrienko
ICWE
2004
Springer
16 years 5 days ago
A Framework for Exploiting Conceptual Modeling in the Evaluation of Web Application Quality
This paper illustrates a method and a toolset for quality evaluation of Web applications that exploits conceptual specifications, deriving from the adoption of model-based develop...
Pier Luca Lanzi, Maristella Matera, Andrea Maurino
FMCO
2009
Springer
128views Formal Methods» more  FMCO 2009»
15 years 4 months ago
Patterns for Refinement Automation
Formal modelling is indispensable for engineering highly dependable systems. However, a wider acceptance of formal methods is hindered by their insufficient usability and scalabili...
Alexei Iliasov, Elena Troubitsyna, Linas Laibinis,...
CSREASAM
2007
15 years 8 months ago
Software Protection by Hardware and Obfuscation
In this paper, we propose an architecture that protects software by the hardware. The protection hardware can reside on the local machine in the form of a chip or on a remote serv...
Bin Fu, Sai Aravalli, John Abraham
ICIP
2007
IEEE
16 years 8 months ago
Statistically Driven Sparse Image Approximation
Finding the sparsest approximation of an image as a sum of basis functions drawn from a redundant dictionary is an NPhard problem. In the case of a dictionary whose elements form ...
Rosa M. Figueras i Ventura, Eero P. Simoncelli