Elad Yom-Tov Yariv Aridor Improving Resource Matching Through Estimation of Actual Job Requirements. 367-368 2006 HPDC http://doi.ieeecomputersociety.org/10.1109/HPDC.2006.1652187 conf/hpdc/2006 db/conf/hpdc/hpdc2006.html#Yom-TovA06