Ryan Huebsch Brent N. Chun Joseph M. Hellerstein Boon Thau Loo Petros Maniatis Timothy Roscoe Scott Shenker Ion Stoica Aydan R. Yumerefendi The Architecture of PIER: an Internet-Scale Query Processor. 28-43 2005 CIDR http://www.cidrdb.org/cidr2005/papers/P03.pdf db/conf/cidr/cidr2005.html#HuebschCHLMRSSY05