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How Do Adam and Training Strategies Help BNNs Optimization?


Jun 21, 2021
Zechun Liu, Zhiqiang Shen, Shichao Li, Koen Helwegen, Dong Huang, Kwang-Ting Cheng

* ICML 2021. Code and models are available at https://github.com/liuzechun/AdamBNN 

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"BNN - BN = ?": Training Binary Neural Networks without Batch Normalization


Apr 16, 2021
Tianlong Chen, Zhenyu Zhang, Xu Ouyang, Zechun Liu, Zhiqiang Shen, Zhangyang Wang


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Is Label Smoothing Truly Incompatible with Knowledge Distillation: An Empirical Study


Apr 01, 2021
Zhiqiang Shen, Zechun Liu, Dejia Xu, Zitian Chen, Kwang-Ting Cheng, Marios Savvides

* ICLR 2021. Project page: http://zhiqiangshen.com/projects/LS_and_KD/index.html 

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S2-BNN: Bridging the Gap Between Self-Supervised Real and 1-bit Neural Networks via Guided Distribution Calibration


Feb 17, 2021
Zhiqiang Shen, Zechun Liu, Jie Qin, Lei Huang, Kwang-Ting Cheng, Marios Savvides

* Technical report, 10 pages. Self-supervised binary neural networks using distillation loss (5.5~15% improvement over contrastive baseline) 

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Partial Is Better Than All: Revisiting Fine-tuning Strategy for Few-shot Learning


Feb 08, 2021
Zhiqiang Shen, Zechun Liu, Jie Qin, Marios Savvides, Kwang-Ting Cheng

* AAAI 2021. A search based fine-tuning strategy for few-shot learning 

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Conditional Link Prediction of Category-Implicit Keypoint Detection


Nov 29, 2020
Ellen Yi-Ge, Rui Fan, Zechun Liu, Zhiqiang Shen

* WACV 2021 paper 

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Weight-dependent Gates for Network Pruning


Jul 04, 2020
Yun Li, Weiqun Wu, Zechun Liu, Chi Zhang, Xiangyu Zhang, Haotian Yao, Baoqun Yin

* 15 pages, 5 figures 

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Joint Multi-Dimension Pruning


May 18, 2020
Zechun Liu, Xiangyu Zhang, Zhiqiang Shen, Zhe Li, Yichen Wei, Kwang-Ting Cheng, Jian Sun


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Binarizing MobileNet via Evolution-based Searching


May 15, 2020
Hai Phan, Zechun Liu, Dang Huynh, Marios Savvides, Kwang-Ting Cheng, Zhiqiang Shen

* Accepted by CVPR2020 

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Attentive CutMix: An Enhanced Data Augmentation Approach for Deep Learning Based Image Classification


Apr 05, 2020
Devesh Walawalkar, Zhiqiang Shen, Zechun Liu, Marios Savvides


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Rethinking Image Mixture for Unsupervised Visual Representation Learning


Mar 11, 2020
Zhiqiang Shen, Zechun Liu, Zhuang Liu, Marios Savvides, Trevor Darrell


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ReActNet: Towards Precise Binary Neural Network with Generalized Activation Functions


Mar 07, 2020
Zechun Liu, Zhiqiang Shen, Marios Savvides, Kwang-Ting Cheng


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Latent Weights Do Not Exist: Rethinking Binarized Neural Network Optimization


Jun 05, 2019
Koen Helwegen, James Widdicombe, Lukas Geiger, Zechun Liu, Kwang-Ting Cheng, Roeland Nusselder


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Single Path One-Shot Neural Architecture Search with Uniform Sampling


Apr 06, 2019
Zichao Guo, Xiangyu Zhang, Haoyuan Mu, Wen Heng, Zechun Liu, Yichen Wei, Jian Sun


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MetaPruning: Meta Learning for Automatic Neural Network Channel Pruning


Apr 03, 2019
Zechun Liu, Haoyuan Mu, Xiangyu Zhang, Zichao Guo, Xin Yang, Tim Kwang-Ting Cheng, Jian Sun


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Bi-Real Net: Binarizing Deep Network Towards Real-Network Performance


Nov 04, 2018
Zechun Liu, Wenhan Luo, Baoyuan Wu, Xin Yang, Wei Liu, Kwang-Ting Cheng

* Submitted to IJCV. It is the journal extension of our ECCV paper: arXiv:1808.00278 

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Bi-Real Net: Enhancing the Performance of 1-bit CNNs With Improved Representational Capability and Advanced Training Algorithm


Sep 29, 2018
Zechun Liu, Baoyuan Wu, Wenhan Luo, Xin Yang, Wei Liu, Kwang-Ting Cheng

* Accepted to European Conference on Computer Vision (ECCV) 2018. Code is available on: https://github.com/liuzechun/Bi-Real-net 

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