Learning Functions Using Randomized Genetic Code-Like Transformations: Probabilistic Properties and Experimentations

  • Authors:
  • Hillol Kargupta;Rajeev Ayyagari;Samiran Ghosh

  • Affiliations:
  • IEEE;-;-

  • Venue:
  • IEEE Transactions on Knowledge and Data Engineering
  • Year:
  • 2004

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Abstract

Inductive learning of nonlinear functions plays an important role in constructing predictive models and classifiers from data. This paper explores a novel randomized approach to construct linear representations of nonlinear functions proposed elsewhere [CHECK END OF SENTENCE], [CHECK END OF SENTENCE]. This approach makes use of randomized codebooks, called the Genetic Code-Like Transformations (GCTs) for constructing an approximately linear representation of a nonlinear target function. This paper first derives some of the results presented elsewhere [CHECK END OF SENTENCE] in a more general context. Next, it investigates different probabilistic and limit properties of GCTs. It also presents several experimental results to demonstrate the potential of this approach.