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The EM algorithm, its randomized implementation and global optimization : some challenges and opportunities for operations research
Jank, Wolfgang, (2006)
Smoothing sparse and unevenly sampled curves using semiparametric mixed models: an application to online auctions
Reithinger, Florian, (2006)
Representing, Visualizing, and Modeling Online Auction Data
Hyde, Valerie, (2007)