Erratum: SGDQN is Less Careful than Expected

  • Authors:
  • Antoine Bordes;Léon Bottou;Patrick Gallinari;Jonathan Chang;S. Alex Smith

  • Affiliations:
  • -;-;-;-;-

  • Venue:
  • The Journal of Machine Learning Research
  • Year:
  • 2010

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Abstract

The SGD-QN algorithm described in Bordes et al. (2009) contains a subtle flaw that prevents it from reaching its design goals. Yet the flawed SGD-QN algorithm has worked well enough to be a winner of the first Pascal Large Scale Learning Challenge (Sonnenburg et al., 2008). This document clarifies the situation, proposes a corrected algorithm, and evaluates its performance.