We propose a novel multiresolution-multigrid based signal reconstruction method from arbitrarily spaced samples. The signal is reconstructed on a uniform grid using B-splines basi...
This paper describes a preliminary cyberinfrastructure for contaminant characterization in water distribution systems and its deployment on the grid. The cyberinfrastructure consis...
Sarat Sreepathi, Kumar Mahinthakumar, Emily M. Zec...
Scientific applications require sophisticated data management capabilities. We present the design and implementation of a Data Replication Service (DRS), one of a planned set of h...
Ann L. Chervenak, Robert Schuler, Carl Kesselman, ...
Large latencies over WAN will remain an obstacle to running communication intensive parallel applications on Grid environments. This paper takes one of such applications, Gaussian...
Abstract— In this paper we present a system permitting controlled policy administration and delegation using the XACML access control system. The need for these capabilities stem...
Ludwig Seitz, Erik Rissanen, Thomas Sandholm, Baba...