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Efficient Data-Intensive Event-Driven Interaction in SOA by Q. Zagarese, G. Canfora, E. Zimeo, I. Alshabani, L. Pellegrino, F. Baude

pubblicato 11 gen 2013, 06:10 da Gerardo Canfora
This paper presents a middleware that enables the efficient delivery of events carrying large attachments. We transparently decouple event-description from event-data, in order to avoid useless data-transfers and modifications to endpoints business logic. Our solution relieves the event-delivery system of large data transfers, by enabling direct, but trans- parent, publisher to subscriber data-exchange. The experiments show that we can reduce the average event delivery time by half, compared to a standard approach requiring the full mediation of the event-delivery system.
28th Symposium On Applied Computing (SAC 2013)
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Gerardo Canfora,
11 gen 2013, 06:10
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