Caltech scientists have found a fast and efficient way to add up large numbers of Feynman diagrams, the simple drawings ...

In this paper, we present a greedy-based algorithm for matching UML class diagrams based on their lexical, internal, neighborhood similarity, and a combination of them. Additionally the paper ...

Speed up of an analytical algorithm for nonuniform attenuation correction by using PC video/graphics card architecture Abstract: A major task in quantitative SPECT (single photon emission computed ...