The university of Florida sparse matrix collection Studies in Molecular Dynamics. II. Behavior of a Small Number of Elastic Spheres A theory of inferred causation * RDF-3X: a RISC-style engine for RDF Designing structured tight frames via an alternating projection method Capturing, indexing, clustering, and retrieving system history AM-FM energy detection and separation in noise using multiband energy operators Impaired wound healing W.: Virtuoso: Narrowing the semantic gap in virtual machine introspection Sort vs. Hash revisited: fast join implementation on modern multi-core CPUs