code: def __init__(self, dim, K, alpha, **kwargs):
      super(APPNPConv, self).__init__(aggr="add", **kwargs)
      self.K = K
      self.alpha = alpha
  
file_path: euler/tf_euler/python/convolution/appnp_conv.py
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  import tensorflow
  from tf_euler.python.convolution import conv
  from tf_euler.python.euler_ops import mp_ops
label_desc: Use image node_id 1 to create a new APPNPConv object from inherited base classes: conv with example: obj = APPNPConv(dim, K, alpha)