Wouter M. Koolen, Vladimir Vovk. Buy Low, Sell High. In Nader H. Bshouty, Gilles Stoltz, Nicolas Vayatis, Thomas Zeugmann, editors, Algorithmic Learning Theory - 23rd International Conference, ALT 2012, Lyon, France, October 29-31, 2012. Proceedings. Volume 7568 of Lecture Notes in Computer Science, pages 335-349, Springer, 2012. [doi]
Abstract is missing.