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cntk.adaDeltaLearner

cntk.adaDeltaLearner(
   $parameters as cntk.parameter[],
   $lr as cntk.schedule,
   [$rho as Number],
   [$epsilon as Number],
   [$alo as Object]
) as cntk.schedule

Summary

Constructs an AdaDelta learner.

Parameters
$parameters
$lr Learning rate schedule.
$rho
$epsilon
$alo Additional learning options.

Example

  var shape = [3, 3, 3]
  var parameter1 = cntk.parameter(cntk.shape(shape), "float", cntk.randomInitializerWithRank(cntk.heNormalInitializer(5.5), 1, 2), cntk.cpu(), "parameter1")
  var lr = cntk.learningRateScheduleFromConstant(0.01, 100)
  cntk.adaDeltaLearner(parameter1, lr)
  => cntk.learner(Name(cntk:learner))

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