Piggyback Optimization of XML Data Dissemination
Chee-Yong Chan, Yuan Ni · 2007
In this paper, we have proposed a novel approach to optimize the performance of content-based dissemination of XML data by piggybacking useful annotations to the document being forwarded so that a downstream router can leverage the processing done by its upstream router to reduce its own processing overhead. The piggyback optimization approach outperforms the conventional method by a factor of 2.