Te-Kai Liu Hui Shen Santhosh Kumaran A Capacity Sizing Tool for a Business Process Integration Middleware. 195-202 2004 conf/wecwis/2004 CEC http://csdl.computer.org/comp/proceedings/cec/2004/2098/00/20980195abs.htm db/conf/wecwis/cec2004.html#LiuSK04