— This paper presents Pirrus, a replica management system that addresses the problem of providing data availability on a wireless sensor network. Pirrus uses probabilistic failur...
Multi-dimensional storage virtualization (MDSV) allows multiple virtual disks, each with a distinct combination of capacity, latency and bandwidth requirements, to be multiplexed ...
Abstract. The research in the paper is motivated by building a decentralized/P2P XML storage on top of a DHT (Distributed Hash Table). The storage must provide high data availabili...
We study the problem of locating in space and over time a network path’s tight link, that is the link with the least available bandwidth on the path. Tight link localization ben...
Vinay J. Ribeiro, Rudolf H. Riedi, Richard G. Bara...
Abstract--This paper seeks to understand how network failures affect the availability of service delivery across wide-area networks (WANs) and to evaluate classes of techniques for...
Bharat Chandra, Michael Dahlin, Lei Gao, Amol Naya...