The Weak Aggregating Algorithm and Weak Mixability

  • Yuri Kalnishkan
  • Michael V. Vyugin
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 3559)

Abstract

This paper resolves the problem of predicting as well as the best expert up to an additive term o(n), where n is the length of a sequence of letters from a finite alphabet. For the bounded games the paper introduces the Weak Aggregating Algorithm that allows us to obtain additive terms of the form \(C{\sqrt n}\). A modification of the Weak Aggregating Algorithm that covers unbounded games is also described.

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References

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Copyright information

© Springer-Verlag Berlin Heidelberg 2005

Authors and Affiliations

  • Yuri Kalnishkan
    • 1
  • Michael V. Vyugin
    • 1
  1. 1.Department of Computer Science, Royal HollowayUniversity of London, EghamSurreyUK

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