Kernel Dependency Estimation

نویسندگان

  • Jason Weston
  • Olivier Chapelle
  • André Elisseeff
  • Bernhard Schölkopf
  • Vladimir Vapnik
چکیده

We consider the learning problem of finding a dependency between a general class of objects and another, possibly different, general class of objects. The objects can be for example: vectors, images, strings, trees or graphs. Such a task is made possible by employing similarity measures in both input and output spaces using kernel functions, thus embedding the objects into vector spaces. We experimentally validate our approach on several tasks: mapping strings to strings, pattern recognition, and reconstruction from partial images.

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تاریخ انتشار 2002