@inproceedings{Bai2008, title = {Optimal Updating Time Using Theory of Reliability}, booktitle = {Parallel and Distributed Systems, 2008. ICPADS {\textquoteright}08. 14th IEEE International Conference on}, year = {2008}, author = {Bai, Li and Xiong, Feiyu and Korostelev, Michael and Biswas, Saroj} }