We analyze critically the use of classi cation accuracy to compare classi ers on natural data sets, providing a thorough investigation using ROC analysis, standard machine learnin...
Research in individual differences and in particular, learning and cognitive style, has become a basis to consider learner preferences in a web-based educational context. How lear...
Scale-up solutions in the form of large SMPs have represented the mainstream of commercial computing for the past several years. The major server vendors continue to provide incre...
Using a large HPC platform, we investigate the effectiveness of symbiotic space-sharing, a technique that improves system throughput by executing parallel applications in comb...
In this paper, we show a novel approach to accelerate loops by tightly coupling a coprocessor to an ASIP. Latency hiding is used to exploit the parallelism available in this archi...