In this paper we present a new parallel clustering algorithm based on the extended star clustering method. This algorithm can be used for example to cluster massive data sets of do...
In this paper we describe the Pegasus system that can map complex workflows onto the Grid. takes an abstract description of a workflow and finds the appropriate data and Grid reso...
Ewa Deelman, James Blythe, Yolanda Gil, Carl Kesse...
We present a programming technique for implementing type safe covariance in C++. In a sense, we implement most of Bruce’s matching approach to the covariance dilemma in C++. The...
A protocol for a distributed hash table (DHT) incurs communication costs to keep up with churn—changes in membership—in order to maintain its ability to route lookups efficie...
Jinyang Li, Jeremy Stribling, Thomer M. Gil, Rober...
In this paper we introduce a family of filter kernels the Gray-Code Kernels (GCK) and demonstrate their use in image analysis. Filtering an image with a sequence of Gray-Code Kern...