Many interoperable software systems atop of large-scale critical infrastructures are based on the publish/subscribe paradigm. They are developed using data dissemination middleware services, which are required to provide reliability and timeliness in multicast communications. The literature of event dissemination and the market of publish/subscribe middleware technologies are rich of solutions; however, they hardly achieve the goal of providing fault-tolerance without violating the timeliness requirements. In this paper we present an analysis of the related work on this topic and propose an approach for combining two different approaches, namely coding and gossiping, able to satisfy timeliness and reliability requirements, respectively. We evaluate the potential benefit of coding on the information delivery performance, even when the sender introduces a redundancy to improve reliability. © 2011 IEEE.

On the benefit of network coding for timely and reliable event dissemination in WAN / Christian, Esposito; Stefano, Russo; Beraldi, Roberto; Platania, Marco. - STAMPA. - (2011), pp. 84-89. (Intervento presentato al convegno 30th IEEE International Symposium on Reliable Distributed Systems Workshops, SRDS 2011 tenutosi a Madrid; Spain nel 4 October 2011 through 7 October 2011) [10.1109/srdsw.2011.18].

On the benefit of network coding for timely and reliable event dissemination in WAN

BERALDI, ROBERTO;PLATANIA, MARCO
2011

Abstract

Many interoperable software systems atop of large-scale critical infrastructures are based on the publish/subscribe paradigm. They are developed using data dissemination middleware services, which are required to provide reliability and timeliness in multicast communications. The literature of event dissemination and the market of publish/subscribe middleware technologies are rich of solutions; however, they hardly achieve the goal of providing fault-tolerance without violating the timeliness requirements. In this paper we present an analysis of the related work on this topic and propose an approach for combining two different approaches, namely coding and gossiping, able to satisfy timeliness and reliability requirements, respectively. We evaluate the potential benefit of coding on the information delivery performance, even when the sender introduces a redundancy to improve reliability. © 2011 IEEE.
2011
30th IEEE International Symposium on Reliable Distributed Systems Workshops, SRDS 2011
forward error correction; gossiping; publish/subscribe middleware
04 Pubblicazione in atti di convegno::04b Atto di convegno in volume
On the benefit of network coding for timely and reliable event dissemination in WAN / Christian, Esposito; Stefano, Russo; Beraldi, Roberto; Platania, Marco. - STAMPA. - (2011), pp. 84-89. (Intervento presentato al convegno 30th IEEE International Symposium on Reliable Distributed Systems Workshops, SRDS 2011 tenutosi a Madrid; Spain nel 4 October 2011 through 7 October 2011) [10.1109/srdsw.2011.18].
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