249 citations · 625 across the 53 of their papers we have counts for
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cs.LG2015★ 7 cited
Dropout Training of Matrix Factorization and Autoencoder for Link Prediction in Sparse Graphs
Shuangfei Zhai, Zhongfei Zhang
Matrix factorization (MF) and Autoencoder (AE) are among the most successful approaches of unsupervised learning. While MF based models have been extensively exploited in the graph…
cs.LG2015★ 49 cited
Semisupervised Autoencoder for Sentiment Analysis
Shuangfei Zhai, Zhongfei Zhang
In this paper, we investigate the usage of autoencoders in modeling textual data. Traditional autoencoders suffer from at least two aspects: scalability with the high dimensionalit…
cs.LG2015
Manifold Regularized Discriminative Neural Networks
Shuangfei Zhai, Zhongfei Zhang
Unregularized deep neural networks (DNNs) can be easily overfit with a limited sample size. We argue that this is mostly due to the disriminative nature of DNNs which directly mode…