Today’s largest High Performance Computing (HPC) systems exceed one Petaflops (1015 floating point operations per second) and exascale systems are projected within seven years...
James Elliott, Kishor Kharbas, David Fiala, Frank ...
In this paper, we study distributed approximation algorithms for fault-tolerant clustering in wireless ad hoc and sensor networks. A k-fold dominating set of a graph G = (V, E) is...
Abstract. Software designs equipped with specification of dependability techniques can help engineers to develop critical systems. In this work, we start to envision how a softwar...
In this paper we present a data dissemination protocol for efficiently distributing data through a sensor network in the face of node and link failures. Our work is motivated by t...
In this paper, we present a comprehensive study on the threats towards the coordination services for Web services business activities and explore the most optimal solution to miti...