Donglai Xu

36 papers A* 1A 1B 2C 3Misc 1Journal 17Unranked 11
YearRankTypeTitle / Venue / Authors
2025 J jnl
From Exploration to Exploitation: A Two-Stage Entropy RLVR Approach for Noise-Tolerant MLLM Training.
CoRR
Donglai Xu, Hongzheng Yang, Yuzhi Zhao, Pingping Zhang, Jinpeng Chen, Wenao Ma, Zhijian Hou, Mengyang Wu, Xiaolei Li, Senkang Hu, Ziyi Guan, Jason Chun Lok Li, Lai Man Po
2025 A* conf
KG-RAG: Enhancing GUI Agent Decision-Making via Knowledge Graph-Driven Retrieval-Augmented Generation.
EMNLP
Ziyi Guan, Jason Chun Lok Li, Zhijian Hou, Pingping Zhang, Donglai Xu, Yuzhi Zhao, Mengyang Wu, Jinpeng Chen, Thanh-Toan Nguyen, Pengfei Xian, Wenao Ma, Shengchao Qin, Graziano Chesi, Ngai Wong
2025 J jnl
KG-RAG: Enhancing GUI Agent Decision-Making via Knowledge Graph-Driven Retrieval-Augmented Generation.
CoRR
Ziyi Guan, Jason Chun Lok Li, Zhijian Hou, Pingping Zhang, Donglai Xu, Yuzhi Zhao, Mengyang Wu, Jinpeng Chen, Thanh-Toan Nguyen, Pengfei Xian, Wenao Ma, Shengchao Qin, Graziano Chesi, Ngai Wong
2023 J jnl
A 63 μg/√Hz Noise Floor and 14 pJ Power Efficiency Open-Loop MEMS Capacitive Accelerometer Using Closed-Loop Hybrid Dynamic Amplifier.
IEEE Trans. Circuits Syst. I Regul. Pap.
Longjie Zhong, Shubin Liu, Donglai Xu, Zhangming Zhu
2023 — conf
Design and Workspace Evaluation of a Novel Parallel Grasping Manipulator with Configurable Platform.
ICIRA (3)
Fuqun Zhao, Donglai Xu, Xiaodong Jin, Sheng Guo, Kun Xu
2023 J jnl
Snapshot for Power Grids IoT: Adaptive Measurement for Resilience Intelligent Internet of Things.
IEEE Internet Things J.
Yuyu Zhao, Guang Cheng, ChunXiang Liu, Zihan Chen, Donglai Xu
2023 J jnl
State Perception and Prediction of Digital Twin Based on Proxy Model.
IEEE Access
Lijun Wang, Chengguang Wang, Xiangyang Li, Xiaona Song, Donglai Xu
2022 J jnl
Correlated Double Amplifying Readout Technique for Low-Noise Power-Efficient MEMS Capacitive Accelerometer.
IEEE Trans. Instrum. Meas.
Longjie Zhong, Shubin Liu, Donglai Xu
2022 — conf
Parts quality inspection system and method based on line laser scanning.
EITCE
Yeyan Ning, Yunji Li, Zhenyu Zhang, Hao Huang, Donglai Xu
2022 J jnl
Voltage Control Ratiometric Readout Technique With Improved Dynamic Range and Power-Efficiency for Open-Loop MEMS Capacitive Accelerometer.
IEEE Trans. Circuits Syst. I Regul. Pap.
Longjie Zhong, Shubin Liu, Donglai Xu, Zhangming Zhu
2020 J jnl
Bandwidth-Enhanced Oversampling Successive Approximation Readout Technique for Low-Noise Power-Efficient MEMS Capacitive Accelerometer.
IEEE J. Solid State Circuits
Longjie Zhong, Jun Yang, Donglai Xu, Xinquan Lai
2020 J jnl
Precision Improvement of Power-Efficient Capacitive Senor Readout Circuit Using Multi-Nested Clocks.
IEEE Trans. Circuits Syst. I Regul. Pap.
Longjie Zhong, Donglai Xu, Xinquan Lai, Yuheng Wang, Xinqin Liao, Zhongyuan Fang, Yuanjin Zheng
2019 J jnl
Capacitive Touch Panel With Low Sensitivity to Water Drop Employing Mutual-Coupling Electrical Field Shaping Technique.
IEEE Trans. Circuits Syst. I Regul. Pap.
Longjie Zhong, Xinquan Lai, Donglai Xu, Xinqin Liao, Chuanshi Yang, Zhongyuan Fang, Yuanjin Zheng
2019 B conf
FAST: enabling fast software/hardware prototype for network experimentation.
IWQoS
Xiangrui Yang, Zhigang Sun, Junnan Li, Jinli Yan, Tao Li, Wei Quan, Donglai Xu, Gianni Antichi
2018 J jnl
Differential Capacitive Readout Circuit Using Oversampling Successive Approximation Technique.
IEEE Trans. Circuits Syst. I Regul. Pap.
Longjie Zhong, Xinquan Lai, Hongjiang Song, Donglai Xu
2018 J jnl
Oversampling Successive Approximation Technique for MEMS Differential Capacitive Sensor.
IEEE J. Solid State Circuits
Longjie Zhong, Xinquan Lai, Donglai Xu
2017 J jnl
A Novel Low Delay High-Voltage Level Shifter with Transient Performance Insensitive to Parasitic Capacitance and Transfer Voltage Level.
Circuits Syst. Signal Process.
Xinquan Lai, Longjie Zhong, Donglai Xu, Hongyi Wang, Bing Yuan, Qin-Qin Li, Rui Ding, Jingxiang Zhao
2016 — conf
Learning Parametric Sparse Models for Image Super-Resolution.
NIPS
Yongbo Li, Weisheng Dong, Xuemei Xie, Guangming Shi, Xin Li, Donglai Xu
2016 B conf
Self-described buffer: A novel mechanism to improve packet I/O efficiency in Linux.
IWQoS
Jinli Yan, Lu Tang, Zhigang Sun, Tao Li, Donglai Xu
2015 J jnl
A Note on the Suboptimality of Nonpreemptive Real-time Scheduling.
IEEE Embed. Syst. Lett.
Fathi Abugchem, Michael Short, Donglai Xu
2013 J jnl
An Integrated New Scheme for Digital Video Stabilization.
Adv. Multim.
Wendan Xu, Xinquan Lai, Donglai Xu, Nick A. Tsoligkas
2013 C conf
An experimental HIL study on the jitter sensitivity of an adaptive control system.
ETFA
Fathi Abugchem, Michael Short, Donglai Xu
2012 C conf
A hybrid EDF algorithm for implementing resource-constrained real-time control applications.
ETFA
Fathi Abugchem, Michael Short, Donglai Xu
2012 C conf
A test facility for experimental HIL analysis of industrial embedded control systems.
ETFA
Fathi Abugchem, Michael Short, Donglai Xu
2007 — conf
Hybrid Object-Based Video Compression Scheme Using a Novel Content-Based Automatic Segmentation Algorithm.
ICC
Nick A. Tsoligkas, Donglai Xu, Ian French
2004 — conf
A high precision and low noise S/H circuit design for video signal sampling.
ICECS
Xinquan Lai, Donglai Xu, Lvshun Hu, Hongyi Wang
2004 — conf
An Improved Band-Gap Voltage Reference Circuit Design for Multimedia VLSI Systems Integration Applications.
HSNMC
Wendan Xu, Donglai Xu, Ian French
2003 — conf
An improved parallel architecture for MPEG-4 motion estimation in 3G mobile applications.
ICASSP (2)
Donglai Xu, Rui Gao, Hadj Batatia
2003 A conf
An improved parallel architecture fro MPEG-4 motion estimation in 3G mobile applications.
ICME
Donglai Xu, Rui Gao, Hadj Batatia
2003 J jnl
Reconfigurable hardware implementation of an improved parallel architecture for MPEG-4 motion estimation in mobile applications.
IEEE Trans. Consumer Electron.
Rui Gao, Donglai Xu, John P. Bentley
2001 — conf
VLSI-based parallel architecture for block-matching motion estimation in low bit-rate video coding.
ICECS
Donglai Xu, John P. Bentley
2000 — conf
An FPGA-based low-cost frame grabber for image processing applications.
ICECS
Donglai Xu, Said Boussakta, John P. Bentley
1999 — conf
A Flexible VLSI Parallel Processing System for Block-Matching Motion Estimation in Low Bit-Rate Video Coding Applications.
ACPC
Donglai Xu, Reza Sotudeh
1999 Misc conf
A VLSI-Based Parallel Architecture for Block-Matching Motion Estimation in Low Bit-Rate Video Coding.
PDPTA
Donglai Xu, Hadj Batatia, Reza Sotudeh
1999 J jnl
An autonomous I/O module for low-cost media on-demand servers.
IEEE Trans. Consumer Electron.
Hadj Batatia, Donglai Xu
1998 — conf
A Novel Fast Three-Step Search Algorithm for Block-Matching Motion Estimation.
ACCV (2)
William Booth, James M. Noras, Donglai Xu