Felipe Klein Guido Araujo Rodolfo Azevedo Roberto Leao Luiz C. V. dos Santos A multi-model power estimation engine for accuracy optimization. 280-285 2007 ISLPED http://doi.acm.org/10.1145/1283780.1283840 conf/islped/2007 db/conf/islped/islped2007.html#KleinAALS07