Weixiong Rao Ada Wai-Chee Fu Lei Chen 0002 Hanhua Chen STAIRS: Towards Efficient Full-Text Filtering and Dissemination in a DHT Environment. 198-209 2009 ICDE http://dx.doi.org/10.1109/ICDE.2009.50 conf/icde/2009 db/conf/icde/icde2009.html#RaoFCC09