Kyoungwoo Lee Aviral Shrivastava Minyoung Kim Nikil Dutt Nalini Venkatasubramanian Mitigating the impact of hardware defects on multimedia applications: a cross-layer approach. 319-328 2008 ACM Multimedia http://doi.acm.org/10.1145/1459359.1459402 conf/mm/2008 db/conf/mm/mm2008.html#LeeSKDV08