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...
With respect to scalability and arbitrary topologies of the underlying networks in multiprogramming and multithread environment, fault tolerance in acknowledged ATAB and concurren...
Yuzhong Sun, Paul Y. S. Cheung, Xiaola Lin, Keqin ...
: Cluster systems gain more and more importance as a platform for parallel computing. In this area the power of the system is strongly coupled with the performance of the network, ...
Synchronization is widely considered as an important service in distributed systems which may simplify protocol design. Phase clock is a general synchronization tool that provides ...
Data aggregation is a fundamental building block of modern distributed systems. Averaging based approaches, commonly designated gossip-based, are an important class of aggregation ...