Le Xu

Publication Activity (10 Years)

Years Active: 2006-2024
Publications (10 Years): 72

Top Topics

Stream Processing

Dynamic Optimization Problems

Top Venues

IEEE Trans. Circuits Syst. II Express Briefs

Publications

Jason Chun Lok Li, Steven Tin Sui Luo, Le Xu, Ngai Wong
ASMR: Activation-Sharing Multi-Resolution Coordinate Networks for Efficient Inference. ICLR (2024)
Qilin Zeng, Wenwei Chen, Hua Du, Wentao Zhang, Xianming Xiong, Zhengyi Zhao, Fangjun Zhou, Xin Guo, Le Xu
Real-Time Direction Judgment System for Dual-Frequency Laser Interferometer. Sensors 24 (7) (2024)
Jason Chun Lok Li, Steven Tin Sui Luo, Le Xu, Ngai Wong
ASMR: Activation-sharing Multi-resolution Coordinate Networks For Efficient Inference. CoRR (2024)
Jiamin Li, Le Xu, Hong Xu, Aditya Akella
BlockLLM: Multi-tenant Finer-grained Serving for Large Language Models. CoRR (2024)
Yong Ren, Tao Wang, Jiangyan Yi, Le Xu, Jianhua Tao, Chu Yuan Zhang, Junzuo Zhou
Fewer-Token Neural Speech Codec with Time-Invariant Codes. ICASSP (2024)
Le Xu, Lei Cheng, Ngai Wong, Yik-Chung Wu, H. Vincent Poor
Overcoming Beam Squint in mmWave MIMO Channel Estimation: A Bayesian Multi-Band Sparsity Approach. IEEE Trans. Signal Process. 72 (2024)
Pengnian Zhang, Le Xu
Design and implementation of mobile e-commerce application built on WAP mobile payment system. Wirel. Networks 30 (6) (2024)
Le Xu, Rongxiu Zhong, Ying Liu, Huibao Yang, Shilei Zhang
Flow-VAE VC: End-to-End Flow Framework with Contrastive Loss for Zero-shot Voice Conversion. INTERSPEECH (2023)
Le Xu, Yuanbin Mo, Yanyue Lu
Improved seagull optimization algorithm combined with random division method to solve dynamic optimization problems. J. Intell. Fuzzy Syst. 44 (3) (2023)
Le Xu, Divyanshu Saxena, Neeraja J. Yadwadkar, Aditya Akella, Indranil Gupta
Dirigo: Self-scaling Stateful Actors For Serverless Real-time Data Processing. CoRR (2023)
Le Xu, Hao Ma, Yun Guan, Jiangcong Liu, Huifang Huang, Yang Zhang, Lixia Tian
A Siamese Network With Node Convolution for Individualized Predictions Based on Connectivity Maps Extracted From Resting-State fMRI Data. IEEE J. Biomed. Health Informatics 27 (11) (2023)
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
ADD 2023: the Second Audio Deepfake Detection Challenge. CoRR (2023)
Peter Schafhalter, Sukrit Kalra, Le Xu, Joseph E. Gonzalez, Ion Stoica
Leveraging Cloud Computing to Make Autonomous Vehicles Safer. CoRR (2023)
Hao Ma, Fan Wu, Yun Guan, Le Xu, Jiangcong Liu, Lixia Tian
BrainNet with Connectivity Attention for Individualized Predictions Based on Multi-Facet Connections Extracted from Resting-State fMRI Data. Cogn. Comput. 15 (5) (2023)
Chenglong Wang, Jiangyan Yi, Xiaohui Zhang, Jianhua Tao, Xinrui Yan, Le Xu, Ruibo Fu
Low-rank Adaptation Method for Wav2vec2-based Fake Audio Detection. DADA@IJCAI (2023)
Xiaohui Zhang, Jiangyan Yi, Jianhua Tao, Chenglong Wang, Le Xu, Ruibo Fu
Adaptive Fake Audio Detection with Low-Rank Model Squeezing. DADA@IJCAI (2023)
Le Xu, Lei Cheng, Ngai Wong, Yik-Chung Wu
Tensor train factorization under noisy and incomplete data with automatic rank estimation. Pattern Recognit. 141 (2023)
Chenglong Wang, Jiangyan Yi, Xiaohui Zhang, Jianhua Tao, Le Xu, Ruibo Fu
Low-rank Adaptation Method for Wav2vec2-based Fake Audio Detection. CoRR (2023)
Wei-Shen Liu, Le Xu, Feng Wei, Tao Feng, Xi-Bei Zhao, Yu-Chen Xue, Jia Xin Wang, Zhao Li
Miniaturized Single-Ended-to-Balanced Filtering Power Divider With High Selectivity Based on Tri-Mode Resonator. IEEE Trans. Circuits Syst. II Express Briefs 70 (11) (2023)
Jiangcong Liu, Le Xu, Yun Guan, Hao Ma, Lixia Tian
CL-ADDA: Contrastive Learning with Amplitude-Driven Data Augmentation for fMRI-Based Individualized Predictions. MICCAI (1) (2023)
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
ADD 2023: the Second Audio Deepfake Detection Challenge. DADA@IJCAI (2023)
Le Xu, Lei Cheng, Ngai Wong, Yik-Chung Wu
To Fold or Not to Fold: Graph Regularized Tensor Train for Visual Data Completion. CoRR (2023)
Feng Wei, Yu-Chen Xue, Xi-Bei Zhao, Wei-Shen Liu, Le Xu, Peng-Fei Zhang
Balanced BPF With Dual-Port Quasi-Reflectionless Characteristic and Selectivity Enhancement. IEEE Trans. Circuits Syst. II Express Briefs 70 (3) (2023)
Xiaohui Zhang, Jiangyan Yi, Jianhua Tao, Chenlong Wang, Le Xu, Ruibo Fu
Adaptive Fake Audio Detection with Low-Rank Model Squeezing. CoRR (2023)
Huafeng Li, Le Xu, Yafei Zhang, Dapeng Tao, Zhengtao Yu
Adversarial Self-Attack Defense and Spatial-Temporal Relation Mining for Visible-Infrared Video Person Re-Identification. CoRR (2023)
Yong Ren, Tao Wang, Jiangyan Yi, Le Xu, Jianhua Tao, Chuyuan Zhang, Junzuo Zhou
Fewer-token Neural Speech Codec with Time-invariant Codes. CoRR (2023)
Peter Schafhalter, Sukrit Kalra, Le Xu, Joseph E. Gonzalez, Ion Stoica
Leveraging Cloud Computing to Make Autonomous Vehicles Safer. IROS (2023)
Le Xu, Jiangyan Yi, Jianhua Tao, Tao Wang, Yong Ren, Rongxiu Zhong
Controllable Residual Speaker Representation for Voice Conversion. CoRR (2023)
Qingqi Long, Yingni Chen, Yongheng Wang, Le Xu, Shuzhu Zhang, Juanjuan Peng
Computational experiment-aided prescriptive decision-making for complex supply chains: A case of multi-generation smartphone marketing. Expert Syst. Appl. 228 (2023)
Le Xu, Jinghua Wang, Ciwei Kuang, Yong Xu
A novel three-value grid scheme and rescue path planning algorithm for building fire. J. Intell. Fuzzy Syst. 45 (6) (2023)
Le Xu
Application analysis of sports robots based on pose recognition and action feature analysis. Int. J. Syst. Assur. Eng. Manag. 14 (2) (2023)
Bodun Hu, Le Xu, Jeongyoon Moon, Neeraja J. Yadwadkar, Aditya Akella
MOSEL: Inference Serving Using Dynamic Modality Selection. CoRR (2023)
Haoxin Ma, Jiangyan Yi, Chenglong Wang, Xinrui Yan, Jianhua Tao, Tao Wang, Shiming Wang, Le Xu, Ruibo Fu
FAD: A Chinese Dataset for Fake Audio Detection. CoRR (2022)
Le Xu, Weiling Cai, Zhiwei Li, Cairun Wang
Semantic Diversity Image Translation Based on Deep Feature Difference and Attention Mechanism. ICANN (3) (2022)
Feng Wei, Bo Liu, Zhao Li, Le Xu, Rui Li, Yong Yang, Xiao Ning Yang
Balanced Dual-Band BPF and FPD Using Quad-Mode RLR With Improved Selectivity. IEEE Trans. Circuits Syst. II Express Briefs 69 (4) (2022)
Le Xu, Hong An
An Accelerated First Principle Method Implemented on IntelGPU. CSAE (2022)
Zhijun Yang, Dong Li, Xiaoheng Tan, Hongqing Liu, Le Xu, Guisheng Liao
An Efficient ISAR Imaging Approach for Highly Maneuvering Targets Based on Subarray Averaging and Image Entropy. IEEE Trans. Geosci. Remote. Sens. 60 (2022)
Le Xu, Hong An, Junshi Chen, Pengfei Zhang
High-Performance Matrix Multiplication on the New Generation Shenwei Processor. HPCC/DSS/SmartCity/DependSys (2022)
Yumin Tan, Yanzhe Shi, Le Xu, Kailei Zhou, Guifei Jing, Xiaolu Wang, Bingxin Bai
An Optimal Transport Based Global Similarity Index for Remote Sensing Products Comparison. Remote. Sens. 14 (11) (2022)
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
ADD 2022: the first Audio Deep Synthesis Detection Challenge. ICASSP (2022)
Li Su, Xiaoming Qin, Zichao Zhang, Rui Yang, Le Xu, Indranil Gupta, Wenyuan Yu, Kai Zeng, Jingren Zhou
Banyan: A Scoped Dataflow Engine for Graph Query Service. Proc. VLDB Endow. 15 (10) (2022)
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
ADD 2022: the First Audio Deep Synthesis Detection Challenge. CoRR (2022)
Li Su, Xiaoming Qin, Zichao Zhang, Rui Yang, Le Xu, Indranil Gupta, Wenyuan Yu, Kai Zeng, Jingren Zhou
Banyan: A Scoped Dataflow Engine for Graph Query Service. CoRR (2022)
Weiling Cai, Honghan Zhou, Le Xu
A Multi-View Co-Training Clustering Algorithm Based on Global and Local Structure Preserving. IEEE Access 9 (2021)
Le Xu, Shivaram Venkataraman, Indranil Gupta, Luo Mai, Rahul Potharaju
Move Fast and Meet Deadlines: Fine-grained Real-time Stream Processing with Cameo. NSDI (2021)
Le Xu, Lei Cheng, Ngai Wong, Yik-Chung Wu
Overfitting Avoidance in Tensor Train Factorization and Completion: Prior Analysis and Inference. ICDM (2021)
Hong Liu, Le Xu, Tong Tian
A monolithic 12-bit digitally calibrated D/A converter. IEICE Electron. Express 18 (2) (2021)
Le Xu, Weiling Cai, Honghan Zhou
Semi-paired Image-to-Image Translation using Neighbor-based Generative Adversarial Networks. IJCNN (2021)
Honghan Zhou, Weiling Cai, Le Xu, Yang Ming
Multi-view Latent Subspace Clustering based on both Global and Local Structure. ACML (2021)
Le Xu, Lei Cheng, Ngai Wong, Yik-Chung Wu
Probabilistic Tensor Train Decomposition with Automatic Rank Determination from Noisy Data. SSP (2021)
Le Xu, Shivaram Venkataraman, Indranil Gupta, Luo Mai, Rahul Potharaju
Move Fast and Meet Deadlines: Fine-grained Real-time Stream Processing with Cameo. CoRR (2020)
Le Xu
RFID based location algorithm for property management. Int. J. RF Technol. Res. Appl. 11 (1) (2020)
Zheng Wu, Mingfan Li, Mengxian Chi, Le Xu, Hong An
Runtime Adaptive Matrix Multiplication for the SW26010 Many-Core Processor. IEEE Access 8 (2020)
Yunhui Long, Le Xu, Carl A. Gunter
A Hypothesis Testing Approach to Sharing Logs with Confidence. CODASPY (2020)
Zhan Shi, Xiaofei Zhang, Le Xu
DOA estimation of multiple sources for a moving array in the presence of phase noise. IET Signal Process. 13 (1) (2019)
Riheng Wu, Le Xu, Zhenhai Zhang, Yangyang Dong
Joint 2-D DOA and Doppler Estimation for L-Shaped Array via Dual PARAFAC With Triple Matching Implementation. IEEE Access 7 (2019)
Weiyang Chen, Xiaofei Zhang, Le Xu, Qianlin Cheng
Successive DSPE-based coherently distributed sources parameters estimation for unmanned aerial vehicle equipped with antennas array. Phys. Commun. 32 (2019)
Luo Mai, Kai Zeng, Rahul Potharaju, Le Xu, Steve Suh, Shivaram Venkataraman, Paolo Costa, Terry Kim, Saravanam Muthukrishnan, Vamsi Kuppa, Sudheer Dhulipalla, Sriram Rao
Chi: A Scalable and Programmable Control Plane for Distributed Stream Processing Systems. Proc. VLDB Endow. 11 (10) (2018)
Wang Zheng, Xiaofei Zhang, Le Xu, Jianxiong Zhou
Unfolded Coprime Planar Array for 2D Direction of Arrival Estimation: An Aperture-Augmented Perspective. IEEE Access 6 (2018)
Le Xu, Yuliang Tang
Efficient 3D Placement of Drone Base Stations with Frequency Planning. WICON (2018)
Le Xu, Riheng Wu, Xiaofei Zhang, Zhan Shi
Joint Two-Dimensional DOA and Frequency Estimation for L-Shaped Array via Compressed Sensing PARAFAC Method. IEEE Access 6 (2018)
Yanglong Sun, Le Xu, Yuliang Tang, Weihua Zhuang
Traffic Offloading for Online Video Service in Vehicular Networks: A Cooperative Approach. IEEE Trans. Veh. Technol. 67 (8) (2018)
Yanglong Sun, Le Xu, Yuliang Tang
Cooperative Downloading in Vehicular Networks: A Graph-Based Approach. VTC Spring (2018)
Zhan Shi, Le Xu, Wang Zheng
Low Complexity DFT Based DOA Estimation for Synthetic Nested Array Using Single Moving Sensor. Wirel. Pers. Commun. 101 (2) (2018)
Faria Kalim, Le Xu, Sharanya Bathey, Richa Meherwal, Indranil Gupta
Henge: Intent-driven Multi-Tenant Stream Processing. SoCC (2018)
Faria Kalim, Le Xu, Sharanya Bathey, Richa Meherwal, Indranil Gupta
Henge: Intent-driven Multi-Tenant Stream Processing. CoRR (2018)
Mijung Kim, Jun Li, Haris Volos, Manish Marwah, Alexander Ulanov, Kimberly Keeton, Joseph Tucek, Lucy Cherkasova, Le Xu, Pradeep Fernando
Sparkle: optimizing spark for large memory machines and analytics. SoCC (2017)
Mijung Kim, Jun Li, Haris Volos, Manish Marwah, Alexander Ulanov, Kimberly Keeton, Joseph Tucek, Lucy Cherkasova, Le Xu, Pradeep Fernando
Sparkle: Optimizing Spark for Large Memory Machines and Analytics. CoRR (2017)
Pingjia Xie, Yuliang Tang, Le Xu
Study on cooperative emergency medical service system and mobile app development. Int. J. Internet Protoc. Technol. 10 (4) (2017)
Le Xu, Boyang Peng, Indranil Gupta
Stela: Enabling Stream Processing Systems to Scale-in and Scale-out On-demand. IC2E (2016)
Wenting Wang, Le Xu, Indranil Gupta
Scale Up vs. Scale Out in Cloud Storage and Graph Processing Systems. IC2E (2015)
Le Xu, Gabrielle Peko, David Sundaram
An Identification of Non-Technical Issues in SOEA Implementation. AMCIS (2015)
Le Xu, Dijiang Huang, Wei-Tek Tsai
Cloud-Based Virtual Laboratory for Network Security Education. IEEE Trans. Educ. 57 (3) (2014)
Fei Chen, Shutao Li, Le Xu, Bin Sun, Jun Sun
A Two-Step Adaptive Descreening Method for Scanned Halftone Image. CCPR (2) (2014)
Tianyi Xing, Dijiang Huang, Le Xu, Chun-Jen Chung, Pankaj Khatkar
SnortFlow: A OpenFlow-Based Intrusion Prevention System in Cloud Environment. GREE (2013)
Le Xu, Li Li, Vijayakrishnan Nagarajan, Dijiang Huang, Wei-Tek Tsai
Secure Web Referral Services for Mobile Cloud Computing. SOSE (2013)
Ru-De Liu, Cai-Xia Shen, Le Xu, Qin Gao
Children's Internet information seeking, life satisfaction, and loneliness: The mediating and moderating role of self-esteem. Comput. Educ. 68 (2013)
Shengnan Shao, Farbod Jahanbakhsh, Julio Romero Aguero, Le Xu
Integration of pevs and PV-DG in power distribution systems using distributed energy storage - Dynamic analyses. ISGT (2013)
Le Xu, Dijiang Huang, Wei-Tek Tsai, Robert K. Atkinson
V-Lab: A Mobile, Cloud-Based Virtual Laboratory Platform for Hands-On Networking Courses. Int. J. Cyber Behav. Psychol. Learn. 2 (3) (2012)
Le Xu, Dijiang Huang, Wei-Tek Tsai
V-lab: a cloud-based virtual laboratory platform for hands-on networking courses. ITiCSE (2012)
Wael Bahsoun, Igor V. Evstigneev, Le Xu
Almost sure Nash equilibrium strategies in evolutionary models of asset markets. Math. Methods Oper. Res. 73 (2) (2011)
Srinivas Ramachandran, Adrian W. R. Serohijos, Le Xu, Gerhard Meissner, Nikolay V. Dokholyan
A Structural Model of the Pore-Forming Region of the Skeletal Muscle Ryanodine Receptor (RyR1). PLoS Comput. Biol. 5 (4) (2009)
Le Xu, Mo-Yuen Chow, Jon Timmis, Leroy S. Taylor, Andrew B. Watkins
On the Investigation of Artificial Immune Systems on Imbalanced Data Classification for Power Distribution System Fault Cause Identification. IEEE Congress on Evolutionary Computation (2006)
Le Xu, Mo-Yuen Chow, Leroy S. Taylor
Data Mining Based Fuzzy Classification Algorithm for Imbalanced Data. FUZZ-IEEE (2006)