Esam Alwagait Shahram Ghandeharizadeh A Comparison of Alternative Web Service Allocation and Scheduling Policies. 319-326 2004 conf/IEEEscc/2004 IEEE SCC http://csdl.computer.org/comp/proceedings/scc/2004/2225/00/22250319abs.htm db/conf/IEEEscc/scc2004.html#AlwagaitG04