Soner Yaldiz Alper Demir Serdar Tasiran Paolo Ienne Yusuf Leblebici Characterizing and Exploiting Task-Load Variability and Correlation for Energy Management in multi-core systems. 135-140 2005 conf/estimedia/2005 ESTImedia http://dx.doi.org/10.1109/ESTMED.2005.1518092 db/conf/estimedia/estimedia2005.html#YaldizDTIL05