Le Xu

According to our database, Le Xu authored at least 72 papers between 2006 and 2024.

Collaborative distances:

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

2024

Overcoming Beam Squint in mmWave MIMO Channel Estimation: A Bayesian Multi-Band Sparsity Approach.

Le Xu, Lei Cheng, Ngai Wong, Yik-Chung Wu, H. Vincent Poor

IEEE Trans. Signal Process., 2024

2023

A novel three-value grid scheme and rescue path planning algorithm for building fire.

Le Xu, Jinghua Wang, Ciwei Kuang, Yong Xu

J. Intell. Fuzzy Syst., December, 2023

A Siamese Network With Node Convolution for Individualized Predictions Based on Connectivity Maps Extracted From Resting-State fMRI Data.

Le Xu, Hao Ma, Yun Guan, Jiangcong Liu, Huifang Huang, Yang Zhang, Lixia Tian

IEEE J. Biomed. Health Informatics, November, 2023

Miniaturized Single-Ended-to-Balanced Filtering Power Divider With High Selectivity Based on Tri-Mode Resonator.

Wei-Shen Liu, Le Xu, Feng Wei, Tao Feng, Xi-Bei Zhao, Yu-Chen Xue, Jia Xin Wang, Zhao Li

IEEE Trans. Circuits Syst. II Express Briefs, November, 2023

Computational experiment-aided prescriptive decision-making for complex supply chains: A case of multi-generation smartphone marketing.

Qingqi Long, Yingni Chen, Yongheng Wang, Le Xu, Shuzhu Zhang, Juanjuan Peng

Expert Syst. Appl., October, 2023

Tensor train factorization under noisy and incomplete data with automatic rank estimation.

Le Xu, Lei Cheng, Ngai Wong, Yik-Chung Wu

Pattern Recognit., September, 2023

BrainNet with Connectivity Attention for Individualized Predictions Based on Multi-Facet Connections Extracted from Resting-State fMRI Data.

Hao Ma, Fan Wu, Yun Guan, Le Xu, Jiangcong Liu, Lixia Tian

Cogn. Comput., September, 2023

Application analysis of sports robots based on pose recognition and action feature analysis.

Le Xu

Int. J. Syst. Assur. Eng. Manag., April, 2023

Balanced BPF With Dual-Port Quasi-Reflectionless Characteristic and Selectivity Enhancement.

Feng Wei, Yu-Chen Xue, Xi-Bei Zhao, Wei-Shen Liu, Le Xu, Peng-Fei Zhang

IEEE Trans. Circuits Syst. II Express Briefs, March, 2023

Improved seagull optimization algorithm combined with random division method to solve dynamic optimization problems.

Le Xu, Yuanbin Mo, Yanyue Lu

J. Intell. Fuzzy Syst., 2023

MOSEL: Inference Serving Using Dynamic Modality Selection.

Bodun Hu, Le Xu, Jeongyoon Moon, Neeraja J. Yadwadkar, Aditya Akella

CoRR, 2023

Fewer-token Neural Speech Codec with Time-invariant Codes.

Yong Ren, Tao Wang, Jiangyan Yi, Le Xu, Jianhua Tao, Chuyuan Zhang, Junzuo Zhou

CoRR, 2023

Controllable Residual Speaker Representation for Voice Conversion.

Le Xu, Jiangyan Yi, Jianhua Tao, Tao Wang, Yong Ren, Rongxiu Zhong

CoRR, 2023

Dirigo: Self-scaling Stateful Actors For Serverless Real-time Data Processing.

Le Xu, Divyanshu Saxena, Neeraja J. Yadwadkar, Aditya Akella, Indranil Gupta

CoRR, 2023

Adversarial Self-Attack Defense and Spatial-Temporal Relation Mining for Visible-Infrared Video Person Re-Identification.

Huafeng Li, Le Xu, Yafei Zhang, Dapeng Tao, Zhengtao Yu

CoRR, 2023

To Fold or Not to Fold: Graph Regularized Tensor Train for Visual Data Completion.

Le Xu, Lei Cheng, Ngai Wong, Yik-Chung Wu

CoRR, 2023

Low-rank Adaptation Method for Wav2vec2-based Fake Audio Detection.

Chenglong Wang, Jiangyan Yi, Xiaohui Zhang, Jianhua Tao, Le Xu, Ruibo Fu

CoRR, 2023

Adaptive Fake Audio Detection with Low-Rank Model Squeezing.

Xiaohui Zhang, Jiangyan Yi, Jianhua Tao, Chenlong Wang, Le Xu, Ruibo Fu

CoRR, 2023

ADD 2023: the Second Audio Deepfake Detection Challenge.

Jiangyan Yi, Jianhua Tao, Ruibo Fu, Xinrui Yan, Chenglong Wang, Tao Wang, Chu Yuan Zhang, Xiaohui Zhang, Yan Zhao, Yong Ren, Le Xu, Junzuo Zhou, Hao Gu, Zhengqi Wen, Shan Liang, Zheng Lian, Shuai Nie, Haizhou Li

CoRR, 2023

CL-ADDA: Contrastive Learning with Amplitude-Driven Data Augmentation for fMRI-Based Individualized Predictions.

Jiangcong Liu, Le Xu, Yun Guan, Hao Ma, Lixia Tian

Proceedings of the Medical Image Computing and Computer Assisted Intervention - MICCAI 2023, 2023

Leveraging Cloud Computing to Make Autonomous Vehicles Safer.

Peter Schafhalter, Sukrit Kalra, Le Xu, Joseph E. Gonzalez, Ion Stoica

IROS, 2023

Adaptive Fake Audio Detection with Low-Rank Model Squeezing.

Xiaohui Zhang, Jiangyan Yi, Jianhua Tao, Chenglong Wang, Le Xu, Ruibo Fu

Proceedings of the Workshop on Deepfake Audio Detection and Analysis co-located with 32th International Joint Conference on Artificial Intelligence (IJCAI 2023), 2023

ADD 2023: the Second Audio Deepfake Detection Challenge.

Jiangyan Yi, Jianhua Tao, Ruibo Fu, Xinrui Yan, Chenglong Wang, Tao Wang, Chu Yuan Zhang, Xiaohui Zhang, Yan Zhao, Yong Ren, Le Xu, Junzuo Zhou, Hao Gu, Zhengqi Wen, Shan Liang, Zheng Lian, Shuai Nie, Haizhou Li

Proceedings of the Workshop on Deepfake Audio Detection and Analysis co-located with 32th International Joint Conference on Artificial Intelligence (IJCAI 2023), 2023

Low-rank Adaptation Method for Wav2vec2-based Fake Audio Detection.

Chenglong Wang, Jiangyan Yi, Xiaohui Zhang, Jianhua Tao, Xinrui Yan, Le Xu, Ruibo Fu

Proceedings of the Workshop on Deepfake Audio Detection and Analysis co-located with 32th International Joint Conference on Artificial Intelligence (IJCAI 2023), 2023

2022

An Efficient ISAR Imaging Approach for Highly Maneuvering Targets Based on Subarray Averaging and Image Entropy.

Zhijun Yang, Dong Li, Xiaoheng Tan, Hongqing Liu, Le Xu, Guisheng Liao

IEEE Trans. Geosci. Remote. Sens., 2022

Balanced Dual-Band BPF and FPD Using Quad-Mode RLR With Improved Selectivity.

Feng Wei, Bo Liu, Zhao Li, Le Xu, Rui Li, Yong Yang, Xiao Ning Yang

IEEE Trans. Circuits Syst. II Express Briefs, 2022

An Optimal Transport Based Global Similarity Index for Remote Sensing Products Comparison.

Yumin Tan, Yanzhe Shi, Le Xu, Kailei Zhou, Guifei Jing, Xiaolu Wang, Bingxin Bai

Remote. Sens., 2022

Banyan: A Scoped Dataflow Engine for Graph Query Service.

Li Su, Xiaoming Qin, Zichao Zhang, Rui Yang, Le Xu, Indranil Gupta, Wenyuan Yu, Kai Zeng, Jingren Zhou

Proc. VLDB Endow., 2022

ADD 2022: the First Audio Deep Synthesis Detection Challenge.

Jiangyan Yi, Ruibo Fu, Jianhua Tao, Shuai Nie, Haoxin Ma, Chenglong Wang, Tao Wang, Zhengkun Tian, Ye Bai, Cunhang Fan, Shan Liang, Shiming Wang, Shuai Zhang, Xinrui Yan, Le Xu, Zhengqi Wen, Haizhou Li, Zheng Lian, Bin Liu

CoRR, 2022

ADD 2022: the first Audio Deep Synthesis Detection Challenge.

Jiangyan Yi, Ruibo Fu, Jianhua Tao, Shuai Nie, Haoxin Ma, Chenglong Wang, Tao Wang, Zhengkun Tian, Ye Bai, Cunhang Fan, Shan Liang, Shiming Wang, Shuai Zhang, Xinrui Yan, Le Xu, Zhengqi Wen, Haizhou Li

Proceedings of the IEEE International Conference on Acoustics, 2022

Semantic Diversity Image Translation Based on Deep Feature Difference and Attention Mechanism.

Le Xu, Weiling Cai, Zhiwei Li, Cairun Wang

Proceedings of the Artificial Neural Networks and Machine Learning - ICANN 2022, 2022

High-Performance Matrix Multiplication on the New Generation Shenwei Processor.

Le Xu, Hong An, Junshi Chen, Pengfei Zhang

Proceedings of the 24th IEEE Int Conf on High Performance Computing & Communications; 8th Int Conf on Data Science & Systems; 20th Int Conf on Smart City; 8th Int Conf on Dependability in Sensor, 2022

An Accelerated First Principle Method Implemented on IntelGPU.

Le Xu, Hong An

Proceedings of the 6th International Conference on Computer Science and Application Engineering, 2022

2021

A monolithic 12-bit digitally calibrated D/A converter.

Hong Liu, Le Xu, Tong Tian

IEICE Electron. Express, 2021

A Multi-View Co-Training Clustering Algorithm Based on Global and Local Structure Preserving.

Weiling Cai, Honghan Zhou, Le Xu

IEEE Access, 2021

Probabilistic Tensor Train Decomposition with Automatic Rank Determination from Noisy Data.

Le Xu, Lei Cheng, Ngai Wong, Yik-Chung Wu

Proceedings of the IEEE Statistical Signal Processing Workshop, 2021

Move Fast and Meet Deadlines: Fine-grained Real-time Stream Processing with Cameo.

Le Xu, Shivaram Venkataraman, Indranil Gupta, Luo Mai, Rahul Potharaju

Proceedings of the 18th USENIX Symposium on Networked Systems Design and Implementation, 2021

Semi-paired Image-to-Image Translation using Neighbor-based Generative Adversarial Networks.

Le Xu, Weiling Cai, Honghan Zhou

Proceedings of the International Joint Conference on Neural Networks, 2021

Overfitting Avoidance in Tensor Train Factorization and Completion: Prior Analysis and Inference.

Le Xu, Lei Cheng, Ngai Wong, Yik-Chung Wu

Proceedings of the IEEE International Conference on Data Mining, 2021

Multi-view Latent Subspace Clustering based on both Global and Local Structure.

Honghan Zhou, Weiling Cai, Le Xu, Yang Ming

Proceedings of the Asian Conference on Machine Learning, 2021

2020

RFID based location algorithm for property management.

Le Xu

Int. J. RF Technol. Res. Appl., 2020

Runtime Adaptive Matrix Multiplication for the SW26010 Many-Core Processor.

Zheng Wu, Mingfan Li, Mengxian Chi, Le Xu, Hong An

IEEE Access, 2020

A Hypothesis Testing Approach to Sharing Logs with Confidence.

Yunhui Long, Le Xu, Carl A. Gunter

Proceedings of the CODASPY '20: Tenth ACM Conference on Data and Application Security and Privacy, 2020

2019

Successive DSPE-based coherently distributed sources parameters estimation for unmanned aerial vehicle equipped with antennas array.

Weiyang Chen, Xiaofei Zhang, Le Xu, Qianlin Cheng

Phys. Commun., 2019

DOA estimation of multiple sources for a moving array in the presence of phase noise.

Zhan Shi, Xiaofei Zhang, Le Xu

IET Signal Process., 2019

Joint 2-D DOA and Doppler Estimation for L-Shaped Array via Dual PARAFAC With Triple Matching Implementation.

Riheng Wu, Le Xu, Zhenhai Zhang, Yangyang Dong

IEEE Access, 2019

2018

Low Complexity DFT Based DOA Estimation for Synthetic Nested Array Using Single Moving Sensor.

Zhan Shi, Le Xu, Wang Zheng

Wirel. Pers. Commun., 2018

Traffic Offloading for Online Video Service in Vehicular Networks: A Cooperative Approach.

Yanglong Sun, Le Xu, Yuliang Tang, Weihua Zhuang

IEEE Trans. Veh. Technol., 2018

Chi: A Scalable and Programmable Control Plane for Distributed Stream Processing Systems.

Luo Mai, Kai Zeng, Rahul Potharaju, Le Xu, Steve Suh, Shivaram Venkataraman, Paolo Costa, Terry Kim, Saravanam Muthukrishnan, Vamsi Kuppa, Sudheer Dhulipalla, Sriram Rao

Proc. VLDB Endow., 2018

Unfolded Coprime Planar Array for 2D Direction of Arrival Estimation: An Aperture-Augmented Perspective.

Wang Zheng, Xiaofei Zhang, Le Xu, Jianxiong Zhou

IEEE Access, 2018

Joint Two-Dimensional DOA and Frequency Estimation for L-Shaped Array via Compressed Sensing PARAFAC Method.

Le Xu, Riheng Wu, Xiaofei Zhang, Zhan Shi

IEEE Access, 2018

Efficient 3D Placement of Drone Base Stations with Frequency Planning.

Le Xu, Yuliang Tang

Proceedings of the Wireless Internet - 11th EAI International Conference, 2018

Cooperative Downloading in Vehicular Networks: A Graph-Based Approach.

Yanglong Sun, Le Xu, Yuliang Tang

Proceedings of the 87th IEEE Vehicular Technology Conference, 2018

Henge: Intent-driven Multi-Tenant Stream Processing.

Faria Kalim, Le Xu, Sharanya Bathey, Richa Meherwal, Indranil Gupta

Proceedings of the ACM Symposium on Cloud Computing, 2018

2017

Study on cooperative emergency medical service system and mobile app development.

Pingjia Xie, Yuliang Tang, Le Xu

Int. J. Internet Protoc. Technol., 2017

Sparkle: optimizing spark for large memory machines and analytics.

Mijung Kim, Jun Li, Haris Volos, Manish Marwah, Alexander Ulanov, Kimberly Keeton, Joseph A. Tucek, Lucy Cherkasova, Le Xu, Pradeep Fernando

Proceedings of the 2017 Symposium on Cloud Computing, SoCC 2017, Santa Clara, CA, USA, 2017

2016

Stela: Enabling Stream Processing Systems to Scale-in and Scale-out On-demand.

Le Xu, Boyang Peng, Indranil Gupta

Proceedings of the 2016 IEEE International Conference on Cloud Engineering, 2016

2015

Scale Up vs. Scale Out in Cloud Storage and Graph Processing Systems.

Wenting Wang, Le Xu, Indranil Gupta

Proceedings of the 2015 IEEE International Conference on Cloud Engineering, 2015

An Identification of Non-Technical Issues in SOEA Implementation.

Le Xu, Gabrielle Peko, David Sundaram

Proceedings of the 21st Americas Conference on Information Systems, 2015

2014

Cloud-Based Virtual Laboratory for Network Security Education.

Le Xu, Dijiang Huang, Wei-Tek Tsai

IEEE Trans. Educ., 2014

A Two-Step Adaptive Descreening Method for Scanned Halftone Image.

Fei Chen, Shutao Li, Le Xu, Bin Sun, Jun Sun

Proceedings of the Pattern Recognition - 6th Chinese Conference, 2014

2013

Children's Internet information seeking, life satisfaction, and loneliness: The mediating and moderating role of self-esteem.

Ru-De Liu, Cai-Xia Shen, Le Xu, Qin Gao

Comput. Educ., 2013

Secure Web Referral Services for Mobile Cloud Computing.

Le Xu, Li Li, Vijayakrishnan Nagarajan, Dijiang Huang, Wei-Tek Tsai

Proceedings of the Seventh IEEE International Symposium on Service-Oriented System Engineering, 2013

Integration of pevs and PV-DG in power distribution systems using distributed energy storage - Dynamic analyses.

Shengnan Shao, Farbod Jahanbakhsh, Julio Romero Aguero, Le Xu

Proceedings of the IEEE PES Innovative Smart Grid Technologies Conference, 2013

SnortFlow: A OpenFlow-Based Intrusion Prevention System in Cloud Environment.

Tianyi Xing, Dijiang Huang, Le Xu, Chun-Jen Chung, Pankaj Khatkar

Proceedings of the 2013 Second GENI Research and Educational Experiment Workshop, 2013

2012

V-Lab: A Mobile, Cloud-Based Virtual Laboratory Platform for Hands-On Networking Courses.

Le Xu, Dijiang Huang, Wei-Tek Tsai, Robert K. Atkinson

Int. J. Cyber Behav. Psychol. Learn., 2012

V-lab: a cloud-based virtual laboratory platform for hands-on networking courses.

Le Xu, Dijiang Huang, Wei-Tek Tsai

Proceedings of the Annual Conference on Innovation and Technology in Computer Science Education, 2012

2011

Almost sure Nash equilibrium strategies in evolutionary models of asset markets.

Wael Bahsoun, Igor V. Evstigneev, Le Xu

Math. Methods Oper. Res., 2011

2009

A Structural Model of the Pore-Forming Region of the Skeletal Muscle Ryanodine Receptor (RyR1).

Srinivas Ramachandran, Adrian W. R. Serohijos, Le Xu, Gerhard Meissner, Nikolay V. Dokholyan

PLoS Comput. Biol., 2009

2008

Power Distribution System Fault Diagnosis Using Hybrid Algorithm of Fuzzy Classification and Artificial Immune Systems.

Le Xu, Mo-Yuen Chow

Proceedings of the Soft Computing Applications in Industry, 2008

2006

Data Mining Based Fuzzy Classification Algorithm for Imbalanced Data.

Le Xu, Mo-Yuen Chow, Leroy S. Taylor

Proceedings of the IEEE International Conference on Fuzzy Systems, 2006

On the Investigation of Artificial Immune Systems on Imbalanced Data Classification for Power Distribution System Fault Cause Identification.

Le Xu, Mo-Yuen Chow, Jon Timmis, Leroy S. Taylor, Andrew B. Watkins

Proceedings of the IEEE International Conference on Evolutionary Computation, 2006