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Surgical Visual Domain Adaptation: Results from the MICCAI 2020 SurgVisDom Challenge


Feb 26, 2021
Aneeq Zia, Kiran Bhattacharyya, Xi Liu, Ziheng Wang, Satoshi Kondo, Emanuele Colleoni, Beatrice van Amsterdam, Razeen Hussain, Raabid Hussain, Lena Maier-Hein, Danail Stoyanov, Stefanie Speidel, Anthony Jarc

* Results from SurgVisDom 2020 challenge held at MICCAI 2020 

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SparseDNN: Fast Sparse Deep Learning Inference on CPUs


Jan 28, 2021
Ziheng Wang


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SparseRT: Accelerating Unstructured Sparsity on GPUs for Deep Learning Inference


Aug 26, 2020
Ziheng Wang

* Accepted for publication at PACT 2020 

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Structured Pruning of Large Language Models


Oct 10, 2019
Ziheng Wang, Jeremy Wohlwend, Tao Lei


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Accelerated CNN Training Through Gradient Approximation


Aug 15, 2019
Ziheng Wang, Sree Harsha Nelaturu

* An abridged version was presented at EMC^2 : Workshop On Energy Efficient Machine Learning And Cognitive Computing For Embedded Applications at ISCA 2019 

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Transferrable Operative Difficulty Assessment in Robot-assisted Teleoperation: A Domain Adaptation Approach


Jun 12, 2019
Ziheng Wang, Cong Feng, Jie Zhang, Ann Majewicz Fey

* Submitted to IEEE Transactions of Haptics. Under Review 

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Deep Learning with Convolutional Neural Network for Objective Skill Evaluation in Robot-assisted Surgery


Mar 07, 2019
Ziheng Wang, Ann Majewicz Fey

* 2018 International Journal of Computer Assisted Radiology and Surgery 
* Manuscript published. For reference, see https://link.springer.com/article/10.1007/s11548-018-1860-1 

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SATR-DL: Improving Surgical Skill Assessment and Task Recognition in Robot-assisted Surgery with Deep Neural Networks


Jun 15, 2018
Ziheng Wang, Ann Majewicz Fey


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A Generative Restricted Boltzmann Machine Based Method for High-Dimensional Motion Data Modeling


Oct 21, 2017
Siqi Nie, Ziheng Wang, Qiang Ji

* Computer Vision and Image Understanding 136 (2015): 14-22 

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A Hierarchical Probabilistic Model for Facial Feature Detection


Sep 18, 2017
Yue Wu, Ziheng Wang, Qiang Ji

* IEEE Conference on Computer Vision and Pattern Recognition, 2014 

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