deep-infomax 4 graph-neural-networks 2 out-of-distribution-detection 1 maximize-mutual-information 1 generative-classifier 1 classification-with-rejection 1 adversarial-examples 1 unsupervised-learning 1 chainer 1 self-supervised-learning 1 recommender-system 1 graph-embedding 1 bipartite-graphs 1 softmax-function 1 relu-layer 1 regularization 1 pytorch-tensors 1 pytorch-implementation 1 node-classification 1 mpnn-model 1 loss-functions 1 graphsage 1 graph-attention-network 1 gcn-architecture 1 feature-normalization 1 ensemble-learning 1 dense-array 1 deep-neural-networks 1 deep-learning 1 deep-graph-infomax 1