Zhengxiong Hou Michael Wilde Mihael Hategan Xingshe Zhou Ian T. Foster Ben Clifford Experiences of On-Demand Execution for Large Scale Parameter Sweep Applications on OSG by Swift. 527-532 2009 HPCC http://dx.doi.org/10.1109/HPCC.2009.43 conf/hpcc/2009 db/conf/hpcc/hpcc2009.html#HouWHZFC09