Tyrel Russell Abid M. Malik Michael Chase Peter van Beek Learning Heuristics for the Superblock Instruction Scheduling Problem. 1489-1502 2009 21 IEEE Trans. Knowl. Data Eng. 10 http://dx.doi.org/10.1109/TKDE.2009.17 db/journals/tkde/tkde21.html#RussellMCB09