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Xiaojun Chen

A Distributed Training Algorithm of Generative Adversarial Networks with Quantized Gradients


Oct 26, 2020
Xiaojun Chen, Shu Yang, Li Shen, Xuanrong Pang

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* 20 
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A weakly supervised registration-based framework for prostate segmentation via the combination of statistical shape model and CNN


Jul 30, 2020
Chunxia Qin, Xiaojun Chen, Jocelyne Troccaz

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* there are some mistakes on the section of introduction. Several groups already have reported different prostate segmentation methods which involved prior information. However, we said that there isn't research combined prior information 
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Incorporating Uncertain Segmentation Information into Chinese NER for Social Media Text


Apr 14, 2020
Shengbin Jia, Ling Ding, Xiaojun Chen, Yang Xiang

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Improving Abstractive Text Summarization with History Aggregation


Dec 24, 2019
Pengcheng Liao, Chuang Zhang, Xiaojun Chen, Xiaofei Zhou

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The Constrained $L_p$-$L_q$ Basis Pursuit Denoising Problem


Jul 01, 2019
Lei Yang, Xiaojun Chen, Shuhuang Xiang

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Supervised Neural Models Revitalize the Open Relation Extraction


Sep 25, 2018
Shengbin Jia, Yang Xiang, Xiaojun Chen

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* 12 pages, 6 figures, 3 tables 
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A Non-monotone Alternating Updating Method for A Class of Matrix Factorization Problems


May 15, 2018
Lei Yang, Ting Kei Pong, Xiaojun Chen

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Clinical evaluation of semi-automatic opensource algorithmic software segmentation of the mandibular bone: Practical feasibility and assessment of a new course of action


May 11, 2018
Jürgen Wallner, Kerstin Hochegger, Xiaojun Chen, Irene Mischak, Knut Reinbacher, Mauro Pau, Tomislav Zrnc, Katja Schwenzer-Zimmerer, Wolfgang Zemann, Dieter Schmalstieg, Jan Egger

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* Wallner J, et al. (2018) Clinical evaluation of semi-automatic open-source algorithmic software segmentation of the mandibular bone: Practical feasibility and assessment of a new course of action. PLoS ONE 13(5):e0196378 
 * 26 pages 
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In-depth Assessment of an Interactive Graph-based Approach for the Segmentation for Pancreatic Metastasis in Ultrasound Acquisitions of the Liver with two Specialists in Internal Medicine


Mar 12, 2018
Jan Egger, Xiaojun Chen, Lucas Bettac, Mark Hänle, Tilmann Gräter, Wolfram Zoller, Dieter Schmalstieg, Alexander Hann

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* 5 pages, 3 Figures, 1 Table, The 2017 Biomedical Engineering International Conference (BMEiCON-2017) 
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Vertebral body segmentation with GrowCut: Initial experience, workflow and practical application


Nov 13, 2017
Jan Egger, Christopher Nimsky, Xiaojun Chen

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* SAGE Open Medicine, Volume 5, pp. 1-10, Nov. 2017 
 * 10 pages 
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Computer-aided position planning of miniplates to treat facial bone defects


Aug 17, 2017
Jan Egger, Jürgen Wallner, Markus Gall, Xiaojun Chen, Katja Schwenzer-Zimmerer, Knut Reinbacher, Dieter Schmalstieg

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* PLoS ONE 12(8): e0182839 (2017) 
 * 19 pages, 13 Figures, 2 Tables 
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Computer-aided implant design for the restoration of cranial defects


Jun 23, 2017
Xiaojun Chen, Lu Xu, Xing Li, Jan Egger

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* Scientific Reports 7, Article number: 4199 (2017) 
 * 10 pages, 12 figures, 20 References 
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Interactive Outlining of Pancreatic Cancer Liver Metastases in Ultrasound Images


Apr 18, 2017
Jan Egger, Dieter Schmalstieg, Xiaojun Chen, Wolfram G. Zoller, Alexander Hann

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* Sci. Rep. 7, 892, 2017 
 * 15 pages, 16 figures, 2 tables, 58 references 
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Linear Convergence of Proximal Gradient Algorithm with Extrapolation for a Class of Nonconvex Nonsmooth Minimization Problems


Aug 01, 2016
Bo Wen, Xiaojun Chen, Ting Kei Pong

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* We have replaced the blanket assumptions on $f+g$ by the (weaker) assumptions that the optimal value of (1.1) is finite and attained. Section 3.4 has been deleted 
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Penalty methods for a class of non-Lipschitz optimization problems


Apr 07, 2016
Xiaojun Chen, Zhaosong Lu, Ting Kei Pong

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US-Cut: Interactive Algorithm for rapid Detection and Segmentation of Liver Tumors in Ultrasound Acquisitions


Mar 02, 2016
Jan Egger, Philip Voglreiter, Mark Dokter, Michael Hofmann, Xiaojun Chen, Wolfram G. Zoller, Dieter Schmalstieg, Alexander Hann

* SPIE Medical Imaging Conference 2016, Paper 9790-47 
 * 6 pages, 6 figures, 1 table, 32 references 
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Generalized Conjugate Gradient Methods for $\ell_1$ Regularized Convex Quadratic Programming with Finite Convergence


Feb 12, 2016
Zhaosong Lu, Xiaojun Chen

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* 36 pages, 2 tables 
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A semi-automatic computer-aided method for surgical template design


Feb 04, 2016
Xiaojun Chen, Lu Xu, Yue Yang, Jan Egger

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* Scientific Reports 6, Article number: 20280, 2016 
 * 18 pages, 16 figures, 2 tables, 36 references 
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Interactive Volumetry Of Liver Ablation Zones


Oct 21, 2015
Jan Egger, Harald Busse, Philipp Brandmaier, Daniel Seider, Matthias Gawlitza, Steffen Strocka, Philip Voglreiter, Mark Dokter, Michael Hofmann, Bernhard Kainz, Alexander Hann, Xiaojun Chen, Tuomas Alhonnoro, Mika Pollari, Dieter Schmalstieg, Michael Moche

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* Sci. Rep. 5, 15373; doi: 10.1038/srep15373 (2015) 
 * 18 pages, 15 figures, 8 tables, 57 references 
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