We examine correlations in a time series of electric power system blackout sizes using scaled window variance analysis and R/S statistics. The data shows some evidence of long tim...
Benjamin A. Carreras, David E. Newman, Ian Dobson,...
Computer mediated communication (CMC) systems are providing new ways to communicate. Yet many text-based CMC systems do not represent the invisible, interactive practices, such as...
Tara Rosenberger Shankar, Max VanKleek, Antonio Vi...
The performance of a local feature based system, using Gabor-filters, and a global template matching based system, using a combination of PCA (Principal Component Analysis) and LD...
To ease the implementation of distributed objectoriented systems we developed the PDC technique (Proxy/ Dispatcher/Collocutor technique), a simple and pragmatic approach to allow ...
When a person passes by a surveillance camera a sequence of image is obtained. Before performing any analysis on the face of a person, the face first needs to be detected and secon...