The paper describes the design and implementation of a security architecture for a Cooperative Information System implemented with CORBA technologies. We first define a role-based...
This paper describes a case study in which mobile computers were used by a UK NHS Trust. The intention was to give clinicians access to up to date patient data enabling them to be...
We propose a general framework for performing independent component analysis (ICA) which relies on ensemble learning and linear response theory known from statistical physics. We ...
: Necessary and sufficient conditions are obtained for the Lipschitzian stability of local solutions to finite-dimensional parameterized optimization problems in a very general set...
We present a method to detect automatically pornographic content on the Web. Our method combines techniques from language engineering and image analysis within a machine-learning f...
Konstantinos Chandrinos, Ion Androutsopoulos, Geor...