Scaling SDI Systems via Query Clustering and Aggregation.

Xi Zhang Liang Huai Yang Mong-Li Lee Wynne Hsu Scaling SDI Systems via Query Clustering and Aggregation. 208-219 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=2973&spage=208 2004 conf/dasfaa/2004 DASFAA db/conf/dasfaa/dasfaa2004.html#ZhangYLH04