Xu Ji

Publication Activity (10 Years)

Years Active: 2012-2024
Publications (10 Years): 60

Top Topics

Photon Counting

Top Venues

IEEE Trans. Instrum. Meas.

IEEE J. Biomed. Health Informatics

IEEE Trans. Medical Imaging

Publications

Guojun Zhu, Yikun Zhang, Weilong Mao, Shiyu Zhu, Yan Xi, Guotao Quan, Gouenou Coatrieux, Xu Ji, Shipeng Xie, Yang Chen
Multistage Dual-Domain Networks With Informative Prior and Self-Augmentation for Dual-Energy Limited-Angle CT Reconstruction. IEEE Trans. Instrum. Meas. 73 (2024)
Yiyuan Tao, Zhizhou Zhang, Dianlin Hu, Zhan Wu, Weilong Mao, Guojun Zhu, Xuanjia Fei, Xu Ji, Yikun Zhang, Shipeng Xie, Yi Yao, Yang Chen
Prior Image-Constrained Iterative Reconstruction With Adaptive Step Size for Limited-Angle CBCT. IEEE Trans. Instrum. Meas. 73 (2024)
Xu Ji, Yuchen Lu, Yikun Zhang, Xu Zhuo, Shengqi Kan, Weilong Mao, Gouenou Coatrieux, Jean-Louis Coatrieux, Guotao Quan, Yan Xi, Shuo Li, Tianling Lyu, Yang Chen
SeNAS-Net: Self-Supervised Noise and Artifact Suppression Network for Material Decomposition in Spectral CT. IEEE Trans. Computational Imaging 10 (2024)
Xu Ji, Xu Zhuo, Yuchen Lu, Weilong Mao, Shiyu Zhu, Guotao Quan, Yan Xi, Tianling Lyu, Yang Chen
Image Domain Multi-Material Decomposition Noise Suppression Through Basis Transformation and Selective Filtering. IEEE J. Biomed. Health Informatics 28 (5) (2024)
Kai Chen, Zhengyuan Zhou, Yuchen Li, Xu Ji, Jiasong Wu, Jean-Louis Coatrieux, Yang Chen, Gouenou Coatrieux
RED-Net: Residual and Enhanced Discriminative Network for Image Steganalysis in the Internet of Medical Things and Telemedicine. IEEE J. Biomed. Health Informatics 28 (3) (2024)
Jiarui Sun, Yuhao Liu, Yan Xi, Gouenou Coatrieux, Jean-Louis Coatrieux, Xu Ji, Liang Jiang, Yang Chen
Multi-grained contrastive representation learning for label-efficient lesion segmentation and onset time classification of acute ischemic stroke. Medical Image Anal. 97 (2024)
Xu Ji, Jianyi Zhang, Ziyin Zhou, Zhangchi Zhao, Qianqian Qiao, Kaiying Han, Md. Imran Hossen, Xiali Hei
Can't say cant? Measuring and Reasoning of Dark Jargons in Large Language Models. CoRR (2024)
Shizhe Zang, Yikun Zhang, Dianlin Hu, Weilong Mao, Xuanjia Fei, Xu Ji, Yi Yao, Chunfeng Yang, Gouenou Coatrieux, Yang Chen
Coarse-to-Fine Learning for Planning CT-Enhanced Limited-Angle CBCT Reconstruction. IEEE Trans. Instrum. Meas. 73 (2024)
Yuan Gao, Hui Tang, Rongjun Ge, Jin Liu, Xin Chen, Yan Xi, Xu Ji, Huazhong Shu, Jian Zhu, Gouenou Coatrieux, Jean-Louis Coatrieux, Yang Chen
3DSRNet: 3-D Spine Reconstruction Network Using 2-D Orthogonal X-Ray Images Based on Deep Learning. IEEE Trans. Instrum. Meas. 72 (2023)
Kai Chen, Chunfeng Yang, Hui Tang, Xu Ji, Gouenou Coatrieux, Jean-Louis Coatrieux, Yang Chen
SPEAR-Net: Self-Prior Enhanced Artifact Removal Network for Limited-Angle DECT. IEEE Trans. Instrum. Meas. 72 (2023)
Jianyi Zhang, Xu Ji, Zhangchi Zhao, Xiali Hei, Kim-Kwang Raymond Choo
Ethical Considerations and Policy Implications for Large Language Models: Guiding Responsible Development and Deployment. CoRR (2023)
Tianyu Xiao, Ruining Zhao, Saijun Nie, Xu Ji
Efficient and Accurate Abdominal Multi-Organ Segmentation using Cross Pseudo-based Semi-Supervised Learning. CSAI (2023)
Yuhao Cai, Yiwei Qiu, Buxiang Zhou, Tianlei Zang, Ge He, Xu Ji
Green Ammonia Futures: Design and Analysis Based on General Equilibrium Theory. iSPEC (2023)
Yuyang Han, Xu Ji, Zhiqiang Wang, Jianyi Zhang
Systematic Analysis of Security and Vulnerabilities in Miniapps. SaTS@CCS (2023)
Xu Ji, Eric Elmoznino, George Deane, Axel Constant, Guillaume Dumas, Guillaume Lajoie, Jonathan Simon, Yoshua Bengio
Sources of Richness and Ineffability for Phenomenally Conscious States. CoRR (2023)
Yuyang Han, Xu Ji, Zhiqiang Wang, Jianyi Zhang
Systematic Analysis of Security and Vulnerabilities in Miniapps. CoRR (2023)
Kai Chen, Guohui Ji, Chenrui Wang, Zhiguang Peng, Xu Ji, Hui Tang, Chunfeng Yang, Yang Chen
CT-Net: Cascaded T-shape network using spectral redundancy for dual-energy CT limited-angle reconstruction. Biomed. Signal Process. Control. 79 (Part) (2023)
Dianbo Liu, Moksh Jain, Bonaventure F. P. Dossou, Qianli Shen, Salem Lahlou, Anirudh Goyal, Nikolay Malkin, Chris Chinenye Emezue, Dinghuai Zhang, Nadhir Hassen, Xu Ji, Kenji Kawaguchi, Yoshua Bengio
GFlowOut: Dropout with Generative Flow Networks. ICML (2023)
Hui Tang, Zhenquan Zhang, Yanglong He, Jinhua Shen, Jin Zheng, Wei Gao, Umar Sadat, Mingxin Wang, Yupeng Wang, Xu Ji, Yang Chen, Zhongzhao Teng
Automatic classification and segmentation of atherosclerotic plaques in the intravascular optical coherence tomography (IVOCT). Biomed. Signal Process. Control. 85 (2023)
Kenji Kawaguchi, Zhun Deng, Xu Ji, Jiaoyang Huang
How Does Information Bottleneck Help Deep Learning? ICML (2023)
Xu Ji, Dazhi Gao, Yimin Gan, Yikun Zhang, Yan Xi, Guotao Quan, Zhikai Lu, Yang Chen
A Deep-Learning-Based Method for Correction of Bone-Induced CT Beam-Hardening Artifacts. IEEE Trans. Instrum. Meas. 72 (2023)
Kenji Kawaguchi, Zhun Deng, Xu Ji, Jiaoyang Huang
How Does Information Bottleneck Help Deep Learning? CoRR (2023)
Zhan Wu, Xinyun Zhong, Tianling Lyv, Dayang Wang, Ruifeng Chen, Xu Yan, Gouenou Coatrieux, Xu Ji, Hengyong Yu, Yang Chen, Xiaoli Mai
Deep Dual-Domain United Guiding Learning With Global-Local Transformer-Convolution U-Net for LDCT Reconstruction. IEEE Trans. Instrum. Meas. 72 (2023)
Siqi Li, Yan Xu, Xu Ji
A Study on the Value Orientation of Time-sharing Lease Car in China Based on the "Means-End Chain" Model. ICIBE (2023)
Patrick Butlin, Robert Long, Eric Elmoznino, Yoshua Bengio, Jonathan Birch, Axel Constant, George Deane, Stephen M. Fleming, Chris Frith, Xu Ji, Ryota Kanai, Colin Klein, Grace Lindsay, Matthias Michel, Liad Mudrik, Megan A. K. Peters, Eric Schwitzgebel, Jonathan Simon, Rufin VanRullen
Consciousness in Artificial Intelligence: Insights from the Science of Consciousness. CoRR (2023)
Xu Ji, Yuchen Lu, Xu Zhuo, Yikun Zhang, Shiyu Zhu, Yang Chen
A Geometrical Calibration Method for C-Arm CT Based on a Nonlinear Registration Model. IEEE Trans. Instrum. Meas. 72 (2023)
Dianbo Liu, Alex Lamb, Xu Ji, Pascal Tikeng Notsawo Jr., Michael Mozer, Yoshua Bengio, Kenji Kawaguchi
Adaptive Discrete Communication Bottlenecks with Dynamic Vector Quantization for Heterogeneous Representational Coarseness. AAAI (2023)
Nikolay Malkin, Salem Lahlou, Tristan Deleu, Xu Ji, Edward J. Hu, Katie Everett, Dinghuai Zhang, Yoshua Bengio
GFlowNets and variational inference. ICLR (2023)
Qianyu Wu, Xu Ji, Yunbo Gu, Jun Xiang, Guotao Quan, Baosheng Li, Jian Zhu, Gouenou Coatrieux, Jean-Louis Coatrieux, Yang Chen
Unsharp Structure Guided Filtering for Self-Supervised Low-Dose CT Imaging. IEEE Trans. Medical Imaging 42 (11) (2023)
Yikun Zhang, Dianlin Hu, Shilei Hao, Jin Liu, Guotao Quan, Yi Zhang, Xu Ji, Yang Chen
DREAM-Net: Deep Residual Error Iterative Minimization Network for Sparse-View CT Reconstruction. IEEE J. Biomed. Health Informatics 27 (1) (2023)
Bonaventure F. P. Dossou, Dianbo Liu, Xu Ji, Moksh Jain, Almer M. van der Sloot, Roger Palou, Michael Tyers, Yoshua Bengio
Graph-Based Active Machine Learning Method for Diverse and Novel Antimicrobial Peptides Generation and Selection. CoRR (2022)
Nikolay Malkin, Salem Lahlou, Tristan Deleu, Xu Ji, Edward J. Hu, Katie Everett, Dinghuai Zhang, Yoshua Bengio
GFlowNets and variational inference. CoRR (2022)
Jiawen Zhang, Zhiguo Zhang, Xu Ji, Wei Ren, Yufei Cheng, Chunan Wang, Qingpeng Kan
Deep learning convolutional neural network in diagnosis of serous effusion in patients with malignant tumor by tomography. J. Supercomput. 78 (3) (2022)
Xu Ji, Razvan Pascanu, R. Devon Hjelm, Balaji Lakshminarayanan, Andrea Vedaldi
Test Sample Accuracy Scales with Training Sample Density in Neural Networks. CoLLAs (2022)
Dianbo Liu, Alex Lamb, Xu Ji, Pascal Notsawo, Michael Mozer, Yoshua Bengio, Kenji Kawaguchi
Adaptive Discrete Communication Bottlenecks with Dynamic Vector Quantization. CoRR (2022)
Dianbo Liu, Moksh Jain, Bonaventure Dossou, Qianli Shen, Salem Lahlou, Anirudh Goyal, Nikolay Malkin, Chris Emezue, Dinghuai Zhang, Nadhir Hassen, Xu Ji, Kenji Kawaguchi, Yoshua Bengio
GFlowOut: Dropout with Generative Flow Networks. CoRR (2022)
Kevin Treb, Xu Ji, Mang Feng, Ran Zhang, Sarvesh Periyasamy, Paul F. Laeseke, Ke Li
Enlarging the longitudinal coverage of a prototype C-arm photon counting CT system for image-guided interventions. Medical Imaging: Image-Guided Procedures (2022)
Yuequn Zhang, Lei Luo, Xu Ji, Yiyang Dai
Improved Random Forest Algorithm Based on Decision Paths for Fault Diagnosis of Chemical Process with Incomplete Data. Sensors 21 (20) (2021)
Xu Ji, Razvan Pascanu, R. Devon Hjelm, Andrea Vedaldi, Balaji Lakshminarayanan, Yoshua Bengio
Predicting Unreliable Predictions by Shattering a Neural Network. CoRR (2021)
Xu Ji, Mang Feng, Kevin Treb, Ran Zhang, Sebastian Schafer, Ke Li
Development of an Integrated C-Arm Interventional Imaging System With a Strip Photon Counting Detector and a Flat Panel Detector. IEEE Trans. Medical Imaging 40 (12) (2021)
Xu Ji, Lena Nehale-Ezzine, Maksym Korablyov
Properties of Minimizing Entropy. CoRR (2021)
Ge He, Yagu Dang, Li Zhou, Yiyang Dai, Yi Que, Xu Ji
Architecture model proposal of innovative intelligent manufacturing in the chemical industry based on multi-scale integration and key technologies. Comput. Chem. Eng. 141 (2020)
Xu Ji, João F. Henriques, Tinne Tuytelaars, Andrea Vedaldi
Automatic Recall Machines: Internal Replay, Continual Learning and the Brain. CoRR (2020)
Sylvestre-Alvise Rebuffi, Ruth Fong, Xu Ji, Andrea Vedaldi
There and Back Again: Revisiting Backpropagation Saliency Methods. CoRR (2020)
Qi Chen, Kang Chen, Zuoning Chen, Wei Xue, Xu Ji, Bin Yang
Lessons Learned from Optimizing the Sunway Storage System for Higher Application I/O Performance. J. Comput. Sci. Technol. 35 (1) (2020)
Xu Ji, Ran Zhang, Ke Li, Guang-Hong Chen
Dual Energy Differential Phase Contrast CT (DE-DPC-CT) Imaging. IEEE Trans. Medical Imaging 39 (11) (2020)
Sylvestre-Alvise Rebuffi, Ruth Fong, Xu Ji, Andrea Vedaldi
There and Back Again: Revisiting Backpropagation Saliency Methods. CVPR (2020)
Sylvestre-Alvise Rebuffi, Ruth Fong, Xu Ji, Hakan Bilen, Andrea Vedaldi
NormGrad: Finding the Pixels that Matter for Training. CoRR (2019)
Bin Yang, Xu Ji, Xiaosong Ma, Xiyang Wang, Tianyu Zhang, Xiupeng Zhu, Nosayba El-Sayed, Haidong Lan, Yibo Yang, Jidong Zhai, Weiguo Liu, Wei Xue
End-to-end I/O Monitoring on a Leading Supercomputer. NSDI (2019)
Xu Ji, Bin Yang, Tianyu Zhang, Xiaosong Ma, Xiupeng Zhu, Xiyang Wang, Nosayba El-Sayed, Jidong Zhai, Weiguo Liu, Wei Xue
Automatic, Application-Aware I/O Forwarding Resource Allocation. FAST (2019)
Xu Ji, Andrea Vedaldi, João F. Henriques
Invariant Information Clustering for Unsupervised Image Classification and Segmentation. ICCV (2019)
German Ignacio Parisi, Xu Ji, Stefan Wermter
On the role of neurogenesis in overcoming catastrophic forgetting. CoRR (2018)
Xu Ji, Xin Fang, Seung-Hyun Shim
Design and development of a maintenance and virtual training system for ancient Chinese architecture. Multim. Tools Appl. 77 (22) (2018)
Xu Ji, João F. Henriques, Andrea Vedaldi
Invariant Information Distillation for Unsupervised Image Segmentation and Clustering. CoRR (2018)
Xu Ji, Chao Wang, Nosayba El-Sayed, Xiaosong Ma, Youngjae Kim, Sudharshan S. Vazhkudai, Wei Xue, Daniel Sánchez
Understanding object-level memory access patterns across the spectrum. SC (2017)
Harshad Kasture, Xu Ji, Nosayba El-Sayed, Nathan Beckmann, Xiaosong Ma, Daniel Sánchez
POSTER: Improving Datacenter Efficiency Through Partitioning-Aware Scheduling. PACT (2017)
Wen Liu, Kecheng Wei, Juanjuan Xu, Xu Ji
A Hybrid Algorithm for the Reliability Evaluation Models of Chemical Systems. Qual. Reliab. Eng. Int. 33 (7) (2017)
Haohuan Fu, Junfeng Liao, Wei Xue, Lanning Wang, Dexun Chen, Long Gu, Jinxiu Xu, Nan Ding, Xinliang Wang, Conghui He, Shizhen Xu, Yishuang Liang, Jiarui Fang, Yuanchao Xu, Weijie Zheng, Jingheng Xu, Zhen Zheng, Wanjing Wei, Xu Ji, He Zhang, Bingwei Chen, Kaiwei Li, Xiaomeng Huang, Wenguang Chen, Guangwen Yang
Refactoring and optimizing the community atmosphere model (CAM) on the sunway taihulight supercomputer. SC (2016)
Jia-Bei Yu, Yang Yu, Lin-Na Wang, Ze Yuan, Xu Ji
The knowledge modeling system of ready-mixed concrete enterprise and artificial intelligence with ANN-GA for manufacturing production. J. Intell. Manuf. 27 (4) (2016)
Xu Ji, Ge He, Juanjuan Xu, Yangrui Guo
Study on the mode of intelligent chemical industry based on cyber-physical system and its implementation. Adv. Eng. Softw. 99 (2016)
Nan Ding, Wei Xue, Xu Ji, Haoyu Xu, Zhenya Song
CESMTuner: An Auto-tuning Framework for the Community Earth System Model. HPCC/CSS/ICESS (2014)
Zhe Yuan, Lin-Na Wang, Xu Ji
Prediction of concrete compressive strength: Research on hybrid models genetic based algorithms and ANFIS. Adv. Eng. Softw. 67 (2014)
Haipeng Li, Xu Ji, Jianbo Lu
Image Retrieval Method Based on Hybrid Fractal-Wavelet Image Coding. BIC-TA (2013)
Zeyao Yang, Damou Fu, Yutian Tang, Yongbo Zhang, Yunsheng Hao, Chen Gui, Xu Ji, Xin Yue
Link Prediction Based on Weighted Networks. AsiaSim (2) (2012)
Wei Zhang, Mingfa Zhu, Tao Gong, Limin Xiao, Li Ruan, Yiduo Mei, Yuzhong Sun, Xu Ji
Performance Degradation-Aware Virtual Machine Live Migration in Virtualized Servers. PDCAT (2012)