Zhiyuan Zhang

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BEIJING JIAOTONG UNIVERSITY ∙ Peking University

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Learning Robust Representation for Clustering through Locality Preserving Variational Discriminative Network

Clustering is one of the fundamental problems in unsupervised learning. ...
12/25/2020 ∙ by Ruixuan Luo, et al. ∙ 15 ∙ share

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RRCN: A Reinforced Random Convolutional Network based Reciprocal Recommendation Approach for Online Dating

Recently, the reciprocal recommendation, especially for online dating ap...
11/25/2020 ∙ by Linhao Luo, et al. ∙ 0 ∙ share

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Global Context Aware Convolutions for 3D Point Cloud Understanding

Recent advances in deep learning for 3D point clouds have shown great pr...
08/07/2020 ∙ by Zhiyuan Zhang, et al. ∙ 1 ∙ share

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Shop The Look: Building a Large Scale Visual Shopping System at Pinterest

As online content becomes ever more visual, the demand for searching by ...
06/18/2020 ∙ by Raymond Shiau, et al. ∙ 5 ∙ share

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Is the Skip Connection Provable to Reform the Neural Network Loss Landscape?

The residual network is now one of the most effective structures in deep...
06/10/2020 ∙ by Lifu Wang, et al. ∙ 9 ∙ share

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Exploring the Vulnerability of Deep Neural Networks: A Study of Parameter Corruption

We argue that the vulnerability of model parameters is of crucial value ...
06/10/2020 ∙ by Xu Sun, et al. ∙ 0 ∙ share

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Explicit Sparse Transformer: Concentrated Attention Through Explicit Selection

Self-attention based Transformer has demonstrated the state-of-the-art p...
12/25/2019 ∙ by Guangxiang Zhao, et al. ∙ 0 ∙ share

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MUSE: Parallel Multi-Scale Attention for Sequence to Sequence Learning

In sequence to sequence learning, the self-attention mechanism proves to...
11/17/2019 ∙ by Guangxiang Zhao, et al. ∙ 0 ∙ share

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Understanding and Improving Layer Normalization

Layer normalization (LayerNorm) is a technique to normalize the distribu...
11/16/2019 ∙ by Jingjing Xu, et al. ∙ 0 ∙ share

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Rotation Invariant Convolutions for 3D Point Clouds Deep Learning

Recent progresses in 3D deep learning has shown that it is possible to d...
08/17/2019 ∙ by Zhiyuan Zhang, et al. ∙ 0 ∙ share

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ShellNet: Efficient Point Cloud Convolutional Neural Networks using Concentric Shells Statistics

Deep learning with 3D data has progressed significantly since the introd...
08/17/2019 ∙ by Zhiyuan Zhang, et al. ∙ 21 ∙ share

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Forecasting security's volatility using low-frequency historical data, high-frequency historical data and option-implied volatility

Low-frequency historical data, high-frequency historical data and option...
07/05/2019 ∙ by Huiling Yuan, et al. ∙ 0 ∙ share

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Memorized Sparse Backpropagation

Neural network learning is typically slow since backpropagation needs to...
05/24/2019 ∙ by Zhiyuan Zhang, et al. ∙ 0 ∙ share

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Primal Meaning Recommendation for Chinese Words and Phrases via Descriptions in On-line Encyclopedia

Polysemy is a very common phenomenon in modern languages. Most of previo...
08/14/2018 ∙ by Zhiyuan Zhang, et al. ∙ 0 ∙ share

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Automatic Transferring between Ancient Chinese and Contemporary Chinese

During the long time of development, Chinese language has evolved a grea...
03/05/2018 ∙ by Zhiyuan Zhang, et al. ∙ 0 ∙ share

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Building an Ellipsis-aware Chinese Dependency Treebank for Web Text

Web 2.0 has brought with it numerous user-produced data revealing one's ...
01/20/2018 ∙ by Xuancheng Ren, et al. ∙ 0 ∙ share

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