Xiyang Liu

According to our database, Xiyang Liu authored at least 74 papers between 2005 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Insufficient Statistics Perturbation: Stable Estimators for Private Least Squares.

Gavin Brown, Jonathan Hayase, Samuel B. Hopkins, Weihao Kong, Xiyang Liu, Sewoong Oh, Juan C. Perdomo, Adam Smith

CoRR, 2024

Decomposition based cross-parallel multiobjective genetic programming for symbolic regression.

Lei Fan, Zhaobing Su, Xiyang Liu, Yuping Wang

Appl. Soft Comput., 2024

Multimodal Relation Extraction via a Mixture of Hierarchical Visual Context Learners.

Xiyang Liu, Chunming Hu, Richong Zhang, Kai Sun, Samuel Mensah, Yongyi Mao

Proceedings of the ACM on Web Conference 2024, 2024

FOCT: Few-shot Industrial Anomaly Detection with Foreground-aware Online Conditional Transport.

Long Tian, Hongyi Zhao, Ruiying Lu, Rongrong Wang, Yujie Wu, Liming Wang, Xiongpeng He, Xiyang Liu

Proceedings of the 32nd ACM International Conference on Multimedia, MM 2024, Melbourne, VIC, Australia, 28 October 2024, 2024

Insufficient Statistics Perturbation: Stable Estimators for Private Least Squares Extended Abstract.

Gavin Brown, Jonathan Hayase, Samuel B. Hopkins, Weihao Kong, Xiyang Liu, Sewoong Oh, Juan C. Perdomo, Adam Smith

Proceedings of the Thirty Seventh Annual Conference on Learning Theory, June 30, 2024

2023

Machine Learning-Aided Efficient Decoding of Reed-Muller Subcodes.

Mohammad Vahid Jamali, Xiyang Liu, Ashok Vardhan Makkuva, Hessam Mahdavifar, Sewoong Oh, Pramod Viswanath

IEEE J. Sel. Areas Inf. Theory, 2023

Towards Exascale Computation for Turbomachinery Flows.

Yuhang Fu, Weiqi Shen, Jiahuan Cui, Yao Zheng, Guangwen Yang, Zhao Liu, Jifa Zhang, Tingwei Ji, Fangfang Xie, Xiaojing Lv, Hanyue Liu, Xu Liu, Xiyang Liu, Xiaoyu Song, Guocheng Tao, Yan Yan, Paul Tucker, Steven A. E. Miller, Shirui Luo, Seid Koric, Weimin Zheng

CoRR, 2023

Near Optimal Private and Robust Linear Regression.

Xiyang Liu, Prateek Jain, Weihao Kong, Sewoong Oh, Arun Sai Suggala

CoRR, 2023

Toward Exascale Computation for Turbomachinery Flows.

Yuhang Fu, Weiqi Shen, Jiahuan Cui, Yao Zheng, Guangwen Yang, Zhao Liu, Jifa Zhang, Tingwei Ji, Fangfang Xie, Xiaojing Lv, Hanyue Liu, Xu Liu, Xiyang Liu, Xiaoyu Song, Guocheng Tao, Yan Yan, Paul Tucker, Steven A. E. Miller, Shirui Luo, Seid Koric, Weimin Zheng

Proceedings of the International Conference for High Performance Computing, 2023

Hierarchical Vector Quantized Transformer for Multi-class Unsupervised Anomaly Detection.

Ruiying Lu, Yujie Wu, Long Tian, Dongsheng Wang, Bo Chen, Xiyang Liu, Ruimin Hu

Proceedings of the Advances in Neural Information Processing Systems 36: Annual Conference on Neural Information Processing Systems 2023, 2023

Label Robust and Differentially Private Linear Regression: Computational and Statistical Efficiency.

Xiyang Liu, Prateek Jain, Weihao Kong, Sewoong Oh, Arun Sai Suggala

Proceedings of the Advances in Neural Information Processing Systems 36: Annual Conference on Neural Information Processing Systems 2023, 2023

Batch Verification-Based Anonymous and Traceable Data Sharing Scheme in Industrial Internet of Things.

Xiyang Liu, Xiong Li, Baojin Wang, Xiaosong Zhang

Proceedings of the 29th IEEE International Conference on Parallel and Distributed Systems, 2023

Prototypes-oriented Transductive Few-shot Learning with Conditional Transport.

Long Tian, Jingyi Feng, Xiaoqiang Chai, Wenchao Chen, Liming Wang, Xiyang Liu, Bo Chen

Proceedings of the IEEE/CVF International Conference on Computer Vision, 2023

2022

Mace: A flexible framework for membership privacy estimation in generative models.

Yixi Xu, Sumit Mukherjee, Xiyang Liu, Shruti Tople, Rahul Dodhia, Juan M. Lavista Ferres

Trans. Mach. Learn. Res., 2022

Heterogeneous Graph Neural Network with Hypernetworks for Knowledge Graph Embedding.

Xiyang Liu, Tong Zhu, Huobin Tan, Richong Zhang

Proceedings of the Semantic Web - ISWC 2022, 2022

DP-PCA: Statistically Optimal and Differentially Private PCA.

Xiyang Liu, Weihao Kong, Prateek Jain, Sewoong Oh

Proceedings of the Advances in Neural Information Processing Systems 35: Annual Conference on Neural Information Processing Systems 2022, 2022

An Adaptive Population-based Iterative Greedy Algorithm for Optimizing the Maximum Completion Time of Hybrid Flow Shop.

Fuyou Mao, Xiyang Liu, Haomin Zhao

Proceedings of the 2022 The 5th International Conference on Control and Computer Vision, 2022

LightPose: A Lightweight and Efficient Model with Transformer for Human Pose Estimation.

Xiyang Liu, Peng Li, Ding Ni, Yan Wang, Hui Xue

Proceedings of the IEEE International Conference on Acoustics, 2022

Differential privacy and robust statistics in high dimensions.

Xiyang Liu, Weihao Kong, Sewoong Oh

Proceedings of the Conference on Learning Theory, 2-5 July 2022, London, UK., 2022

2021

Automatic zipper tape defect detection using two-stage multi-scale convolutional networks.

Houzhang Fang, Mingjiang Xia, Hehui Liu, Yi Chang, Liming Wang, Xiyang Liu

Neurocomputing, 2021

RAGAT: Relation Aware Graph Attention Network for Knowledge Graph Completion.

Xiyang Liu, Huobin Tan, Qinghong Chen, Guangyan Lin

IEEE Access, 2021

Robust and differentially private mean estimation.

Xiyang Liu, Weihao Kong, Sham M. Kakade, Sewoong Oh

Proceedings of the Advances in Neural Information Processing Systems 34: Annual Conference on Neural Information Processing Systems 2021, 2021

Reed-Muller Subcodes: Machine Learning-Aided Design of Efficient Soft Recursive Decoding.

Mohammad Vahid Jamali, Xiyang Liu, Ashok Vardhan Makkuva, Hessam Mahdavifar, Sewoong Oh, Pramod Viswanath

Proceedings of the IEEE International Symposium on Information Theory, 2021

KO codes: inventing nonlinear encoding and decoding for reliable wireless communication via deep-learning.

Ashok Vardhan Makkuva, Xiyang Liu, Mohammad Vahid Jamali, Hessam Mahdavifar, Sewoong Oh, Pramod Viswanath

Proceedings of the 38th International Conference on Machine Learning, 2021

2020

A Location Privacy-Preserving System Based on Query Range Cover-Up or Location-Based Services.

Zongda Wu, Ruiqin Wang, Qi Li, Xinze Lian, Guandong Xu, Enhong Chen, Xiyang Liu

IEEE Trans. Veh. Technol., 2020

Artificial intelligence manages congenital cataract with individualized prediction and telehealth computing.

Erping Long, Jingjing Chen, Xiaohang Wu, Zhenzhen Liu, Liming Wang, Jiewei Jiang, Wangting Li, Yi Zhu, Chuan Chen, Zhuoling Lin, Jing Li, Xiaoyan Li, Hui Chen, Chong Guo, Lanqin Zhao, Daoyao Nie, Xinhua Liu, Xin Liu, Zhe Dong, Bo Yun, Wenbin Wei, Fan Xu, Jian Lv, Min Li, Shiqi Ling, Lei Zhong, Junhong Chen, Qishan Zheng, Li Zhang, Yi Xiang, Gang Tan, Kai Huang, Yifan Xiang, Duoru Lin, Xulin Zhang, Meimei Dongye, Dongni Wang, Weirong Chen, Xiyang Liu, Haotian Lin, Yizhi Liu

npj Digit. Medicine, 2020

A human-in-the-loop deep learning paradigm for synergic visual evaluation in children.

Kai Zhang, Xiaoyan Li, Lin He, Chong Guo, Yahan Yang, Zhou Dong, Haoqing Yang, Yi Zhu, Chuan Chen, Xiaojing Zhou, Wangting Li, Zhenzhen Liu, Xiaohang Wu, Xiyang Liu, Haotian Lin

Neural Networks, 2020

MACE: A Flexible Framework for Membership Privacy Estimation in Generative Models.

Xiyang Liu, Yixi Xu, Sumit Mukherjee, Juan Lavista Ferres

CoRR, 2020

Adaptive Mixture Regression Network with Local Counting Map for Crowd Counting.

Xiyang Liu, Jie Yang, Wenrui Ding

CoRR, 2020

CKAN: Collaborative Knowledge-aware Attentive Network for Recommender Systems.

Ze Wang, Guangyan Lin, Huobin Tan, Qinghong Chen, Xiyang Liu

Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, 2020

Adaptive Mixture Regression Network with Local Counting Map for Crowd Counting.

Xiyang Liu, Jie Yang, Wenrui Ding, Tieqiang Wang, Zhijin Wang, Junjun Xiong

Proceedings of the Computer Vision - ECCV 2020, 2020

2019

Breaking Text-based CAPTCHAs using Average Vertical Partition.

Xiyang Liu, Yang Zhang, Jing Hu, Mengyun Tang, Haichang Gao

J. Inf. Sci. Eng., 2019

Minimax Rates of Estimating Approximate Differential Privacy.

Xiyang Liu, Sewoong Oh

CoRR, 2019

Minimax Optimal Estimation of Approximate Differential Privacy on Neighboring Databases.

Xiyang Liu, Sewoong Oh

Proceedings of the Advances in Neural Information Processing Systems 32: Annual Conference on Neural Information Processing Systems 2019, 2019

2017

Research on the Security of Microsoft's Two-Layer Captcha.

Haichang Gao, Mengyun Tang, Yi Liu, Ping Zhang, Xiyang Liu

IEEE Trans. Inf. Forensics Secur., 2017

2016

Improved CTT-SP Algorithm with Critical Path Method for Massive Data Storage in Scientific Workflow Systems.

Lei Fan, Sha Meng, Xiyang Liu, Yanfang Liang

Int. J. Pattern Recognit. Artif. Intell., 2016

Robustness of text-based completely automated public turing test to tell computers and humans apart.

Haichang Gao, Xuqin Wang, Fang Cao, Zhengya Zhang, Lei Lei, Jiao Qi, Xiyang Liu

IET Inf. Secur., 2016

Multiple Visual Objects Segmentation Based on Adaptive Otsu and Improved DRLSE.

Yaochi Zhao, Zhuhua Hu, Yong Bai, Xingzi Liu, Xiyang Liu

Proceedings of the Intelligent Computing Methodologies - 12th International Conference, 2016

A Hybrid Evolutionary Algorithm Based on Dominated Clustering for Constrained Bi-Objective Optimization Problems.

Lei Fan, Yanfang Liang, Xiyang Liu, Xin Gu

Proceedings of the 12th International Conference on Computational Intelligence and Security, 2016

2015

Experimental Analysis on CTT-SP Algorithm for Intermediate Data Storage in Scientific Workflow Systems.

Lei Fan, Sha Meng, Yanfang Liang, Xiyang Liu

Proceedings of the 11th International Conference on Computational Intelligence and Security, 2015

Community Detection Algorithm Based on the Scale Free Property of Networks.

Xiyang Liu, Qiong Pan, Yingying An, Guimin Qin

Proceedings of the 15th IEEE International Conference on Computer and Information Technology, 2015

PSO Based Multiobjective Reliable Optimization Model for Cloud Storage.

Xiyang Liu, Lei Fan, Liming Wang, Sha Meng

Proceedings of the 15th IEEE International Conference on Computer and Information Technology, 2015

The Robustness of Face-Based CAPTCHAs.

Haichang Gao, Lei Lei, Xin Zhou, Jiawei Li, Xiyang Liu

Proceedings of the 15th IEEE International Conference on Computer and Information Technology, 2015

2014

The Robustness of "Connecting Characters Together" CAPTCHAs.

Haichang Gao, Wei Wang, Ye Fan, Jiao Qi, Xiyang Liu

J. Inf. Sci. Eng., 2014

Adaptive Combination Forecasting Model Based on Area Correlation Degree with Application to China's Energy Consumption.

Cheng Zhou, Xiyang Liu

J. Appl. Math., 2014

A Minimum-Elimination-Escape Function Method for Multimodal Optimization Problems.

Lei Fan, Xiyang Liu, Liping Jia

Proceedings of the Tenth International Conference on Computational Intelligence and Security, 2014

2013

Draw a line on your PDA to authenticate.

Xiyang Liu, Zhongjie Ren, Xiuling Chang, Haichang Gao, Uwe Aickelin

CoRR, 2013

An audio CAPTCHA to distinguish humans from computers.

Haichang Gao, Honggang Liu, Dan Yao, Xiyang Liu, Uwe Aickelin

CoRR, 2013

On an integrated mapping and scheduling solution to large-scale scientific workflows in resource sharing environments.

Daqing Yun, Qishi Wu, Yi Gu, Xiyang Liu

Proceedings of the 46th Annual Simulation Symposium, 2013

An Enhanced Domination Based Evolutionary Algorithm for Multi-objective Problems.

Lei Fan, Xiyang Liu

Proceedings of the Ninth International Conference on Computational Intelligence and Security, 2013

The robustness of hollow CAPTCHAs.

Haichang Gao, Wei Wang, Jiao Qi, Xuqin Wang, Xiyang Liu, Jeff Yan

Proceedings of the 2013 ACM SIGSAC Conference on Computer and Communications Security, 2013

2012

A GPU-based implementation of an enhanced GEP algorithm.

Shuai Shao, Xiyang Liu, Mingyuan Zhou, Jiguo Zhan, Xin Liu, Yanli Chu, Hao Chen

Proceedings of the Genetic and Evolutionary Computation Conference, 2012

2011

An Enhanced Drawing Reproduction Graphical Password Strategy.

Xiyang Liu, Haichang Gao, Liming Wang, Xiuling Chang

J. Comput. Sci. Technol., 2011

Exploration of a hand-based graphical password scheme.

Haichang Gao, Licheng Ma, Jinhua Qiu, Xiyang Liu

Proceedings of the 4th International Conference on Security of Information and Networks, 2011

A Novel Cued-recall Graphical Password Scheme.

Xiyang Liu, Jinhua Qiu, Licheng Ma, Haichang Gao, Zhongjie Ren

Proceedings of the Sixth International Conference on Image and Graphics, 2011

2010

Cluster based architecture synthesis minimizing the resources under time constraint.

Xiyang Liu, Ailong Song, Zili Shao, Chunxiang Li, Ke Chen, Wei Wang

Proceedings of the IEEE International Conference on Acoustics, 2010

A New Graphical Password Scheme Resistant to Shoulder-Surfing.

Haichang Gao, Zhongjie Ren, Xiuling Chang, Xiyang Liu, Uwe Aickelin

Proceedings of the 2010 International Conference on CyberWorlds, 2010

A Novel Image Based CAPTCHA Using Jigsaw Puzzle.

Haichang Gao, Dan Yao, Honggang Liu, Xiyang Liu, Liming Wang

Proceedings of the 13th IEEE International Conference on Computational Science and Engineering, 2010

The effect of baroque music on the PassPoints graphical password.

Haichang Gao, Zhongjie Ren, Xiuling Chang, Xiyang Liu, Uwe Aickelin

Proceedings of the 9th ACM International Conference on Image and Video Retrieval, 2010

Against Spyware Using CAPTCHA in Graphical Password Scheme.

Liming Wang, Xiuling Chang, Zhongjie Ren, Haichang Gao, Xiyang Liu, Uwe Aickelin

Proceedings of the 24th IEEE International Conference on Advanced Information Networking and Applications, 2010

2009

A new graphical password scheme against spyware by using CAPTCHA.

Haichang Gao, Xiyang Liu

Proceedings of the 5th Symposium on Usable Privacy and Security, 2009

Analysis and Evaluation of the ColorLogin Graphical Password Scheme.

Haichang Gao, Xiyang Liu, Ruyi Dai, Sidong Wang, Xiuling Chang

Proceedings of the Fifth International Conference on Image and Graphics, 2009

An Effective Reversible Debugger of Cross Platform Based on Virtualization.

Liming Wang, Xiyang Liu, Ailong Song, Lin Xu, Tao Liu

Proceedings of the International Conference on Embedded Software and Systems, 2009

2008

DTAD: A Dynamic Taint Analysis Detector for Information Security.

Zhiwen Bai, Liming Wang, Jinglin Chen, Lin Xu, Jian Liu, Xiyang Liu

Proceedings of the Ninth International Conference on Web-Age Information Management, 2008

Towards a Reversible BPEL Debugger.

Liang Bao, Sheng Chen, Xiyang Liu, Shengming Hu, Ping Chen

Proceedings of the 2008 IEEE International Conference on Web Services (ICWS 2008), 2008

Fitness calculation approach for the switch-case construct in evolutionary testing.

Yan Wang, Zhiwen Bai, Miao Zhang, Wen Du, Ying Qin, Xiyang Liu

Proceedings of the Genetic and Evolutionary Computation Conference, 2008

YAGP: Yet Another Graphical Password Strategy.

Haichang Gao, Xuewu Guo, Xiaoping Chen, Liming Wang, Xiyang Liu

Proceedings of the Twenty-Fourth Annual Computer Security Applications Conference, 2008

2007

Fitness calculation approach for nested if-else construct in evolutionary testing.

Xiyang Liu, Lei Wang, Xiubin Zhu, Zhiwen Bai, Miao Zhang, Hehui Liu

Proceedings of the Genetic and Evolutionary Computation Conference, 2007

DFTL: a Description Language for Transformation of Data Formats.

Meng Wang, Ping Chen, Xiyang Liu, Shengming Hu, Miao Zhang

Proceedings of the 14th Asia-Pacific Software Engineering Conference (APSEC 2007), 2007

Function Call Flow based Fitness Function Design in Evolutionary Testing.

Xiyang Liu, Miao Zhang, Zhiwen Bai, Lei Wang, Wen Du, Yan Wang

Proceedings of the 14th Asia-Pacific Software Engineering Conference (APSEC 2007), 2007

PORD: a Reversible Debugging Tool using Dynamic Binary Translation.

Xiyang Liu, Tao Liu, Zhiwen Bai, Yan Wang, Haoying Mu, Chunxiang Li

Proceedings of the 14th Asia-Pacific Software Engineering Conference (APSEC 2007), 2007

2005

Octopus Architecture: A New Attempt to Achieve Reliable OS.

Hang Li, Xiyang Liu, Ping Chen

Proceedings of the Fifth Working IEEE / IFIP Conference on Software Architecture (WICSA 2005), 2005

A unified fitness function calculation rule for flag conditions to improve evolutionary testing.

Xiyang Liu, Hehui Liu, Bin Wang, Ping Chen, Xiyao Cai

Proceedings of the 20th IEEE/ACM International Conference on Automated Software Engineering (ASE 2005), 2005

Evolutionary Testing of Unstructured Programs in the Presence of Flag Problems.

Xiyang Liu, Ning Lei, Hehui Liu, Bin Wang

Proceedings of the 12th Asia-Pacific Software Engineering Conference (APSEC 2005), 2005