Preliminary work by the authors made use of the so-called "Manhattan world" assumption about the scene statistics of city and indoor scenes. This assumption stated that ...
This paper compares several approaches to extract facial landmarks and studies their influence on face recognition problems. In order to obtain fair comparisons, we use the same ...
David Monzo, Alberto Albiol, Antonio Albiol, Jose ...
Self-organizing maps (SOM) are widely used for their topology preservation property: neighboring input vectors are quantiÿed (or classiÿed) either on the same location or on nei...
We present a refined model for Role Based Access Control policies and define a risk measure for the model, which expresses elements of the operational, combinatorial and conflict ...
Benjamin Aziz, Simon N. Foley, John Herbert, Garre...
Engineering design search and optimisation is a computationally expensive and data intensive process. Grid technology offers great potential to increase the efficiency of this proc...
Jasmin L. Wason, Marc Molinari, Zhuoan Jiao, Simon...