Density-based clustering has the advantages for (i) allowing arbitrary shape of cluster and (ii) not requiring the number of clusters as input. However, when clusters touch each o...
Abstract. A large number of MPI implementations are currently available, each of which emphasize diļ¬erent aspects of high-performance computing or are intended to solve a speciļ¬...
Richard L. Graham, Timothy S. Woodall, Jeffrey M. ...
Abstract. The ROMIO implementation of the MPI-IO standard provides a portable infrastructure for use on top of any number of diļ¬erent underlying storage targets. These targets va...
Robert Latham, Robert B. Ross, Rajeev Thakur, Bria...
Abstract. The topological design of distributed packet switched networks consists of ļ¬nding a topology that minimizes the communication costs by taking into account a certain num...
Image-based representations for illumination can capture complex real-world lighting that is difļ¬cult to represent in other forms. Current importance sampling strategies for ima...