Beyond Output Voting: Detecting Compromised Replicas Using HMM-Based Behavioral Distance.

Debin Gao Michael K. Reiter Dawn Xiaodong Song Beyond Output Voting: Detecting Compromised Replicas Using HMM-Based Behavioral Distance. 96-110 2009 6 IEEE Trans. Dependable Sec. Comput. 2 http://dx.doi.org/10.1109/TDSC.2008.39 db/journals/tdsc/tdsc6.html#GaoRS09