Pengxiang Zhao

51 papers A* 4B 1Journal 36Unranked 10
YearRankTypeTitle / Venue / Authors
2026 J jnl
How Order-Sensitive Are LLMs? OrderProbe for Deterministic Structural Reconstruction.
CoRR
Yingjie He, Zhaolu Kang, Kehan Jiang, Qianyuan Zhang, Jiachen Qian, Chunlei Meng, Yujie Feng, Yuan Wang, Jiabao Dou, Aming Wu, Leqi Zheng, Pengxiang Zhao, Jiaxin Liu, Zeyu Zhang, Lei Wang, Guansu Wang, Qishi Zhan, Xiaomin He, Meisheng Zhang, Jianyuan Ni
2026 J jnl
Identifying phase-specific environmental drivers of drought-induced vegetation dynamics via spectral Proxies.
Environ. Model. Softw.
Nuwanthi Arampola, Rachid Oucheikh, Belinda Medlyn, Samuel Hislop, Brendan Choat, Pengxiang Zhao, Benjamin Smith, Ali Mansourian
2026 J jnl
MemGUI-Bench: Benchmarking Memory of Mobile GUI Agents in Dynamic Environments.
CoRR
Guangyi Liu, Pengxiang Zhao, Yaozhen Liang, Qinyi Luo, Shunye Tang, Yuxiang Chai, Weifeng Lin, Han Xiao, Wenhao Wang, Siheng Chen, Zhengxi Lu, Gao Wu, Hao Wang, Liang Liu, Yong Liu
2026 A* conf
UI-R1: Enhancing Efficient Action Prediction of GUI Agents by Reinforcement Learning.
AAAI
Zhengxi Lu, Yuxiang Chai, Yaxuan Guo, Xi Yin, Liang Liu, Hao Wang, Han Xiao, Shuai Ren, Pengxiang Zhao, Guangyi Liu, Guanjing Xiong, Hongsheng Li
2026 J jnl
Unleashing Low-Bit Inference on Ascend NPUs: A Comprehensive Evaluation of HiFloat Formats.
CoRR
Pengxiang Zhao, Hui-Ling Zhen, Xing Li, Han Bao, Weizhe Lin, Zhiyuan Yang, Manyi Zhang, Yuanyong Luo, Ziwei Yu, Xin Wang, Mingxuan Yuan, Xianzhi Yu, Zhenhua Dong
2025 A* conf
CogDDN: A Cognitive Demand-Driven Navigation with Decision Optimization and Dual-Process Thinking.
ACM Multimedia
Yuehao Huang, Liang Liu, Shuangming Lei, Yukai Ma, Hao Su, Jianbiao Mei, Pengxiang Zhao, Yaqing Gu, Yong Liu, Jiajun Lv
2025 J jnl
CogDDN: A Cognitive Demand-Driven Navigation with Decision Optimization and Dual-Process Thinking.
CoRR
Yuehao Huang, Liang Liu, Shuangming Lei, Yukai Ma, Hao Su, Jianbiao Mei, Pengxiang Zhao, Yaqing Gu, Yong Liu, Jiajun Lv
2025 J jnl
FASP: Fast and Accurate Structured Pruning of Large Language Models.
CoRR
Hanyu Hu, Pengxiang Zhao, Ping Li, Yi Zheng, Zhefeng Wang, Xiaoming Yuan
2025 A* conf
FISTAPruner: Layer-wise Post-training Pruning for Large Language Models.
EMNLP
Pengxiang Zhao, Hanyu Hu, Ping Li, Yi Zheng, Zhefeng Wang, Xiaoming Yuan
2025 A* conf
GANQ: GPU-Adaptive Non-Uniform Quantization for Large Language Models.
ICML
Pengxiang Zhao, Xiaoming Yuan
2025 J jnl
GANQ: GPU-Adaptive Non-Uniform Quantization for Large Language Models.
CoRR
Pengxiang Zhao, Xiao-Ming Yuan
2025 J jnl
LLM-Powered GUI Agents in Phone Automation: Surveying Progress and Prospects.
CoRR
Guangyi Liu, Pengxiang Zhao, Liang Liu, Yaxuan Guo, Han Xiao, Weifeng Lin, Yuxiang Chai, Yue Han, Shuai Ren, Hao Wang, Xiaoyu Liang, Wenhao Wang, Tianze Wu, Linghao Li, Guanjing Xiong, Yong Liu, Hongsheng Li
2025 J jnl
LLM-Powered GUI Agents in Phone Automation: Surveying Progress and Prospects.
Trans. Mach. Learn. Res.
Guangyi Liu, Pengxiang Zhao, Yaozhen Liang, Liang Liu, Yaxuan Guo, Han Xiao, Weifeng Lin, Yuxiang Chai, Yue Han, Shuai Ren, Hao Wang, Xiaoyu Liang, Wenhao Wang, Tianze Wu, Zhengxi Lu, Siheng Chen, LiLinghao, Guanjing Xiong, Yong Liu, Hongsheng Li
2025 J jnl
LearnAct: Few-Shot Mobile GUI Agent with a Unified Demonstration Benchmark.
CoRR
Guangyi Liu, Pengxiang Zhao, Liang Liu, Zhiming Chen, Yuxiang Chai, Shuai Ren, Hao Wang, Shibo He, Wenchao Meng
2025 J jnl
MAS-Bench: A Unified Benchmark for Shortcut-Augmented Hybrid Mobile GUI Agents.
CoRR
Pengxiang Zhao, Guangyi Liu, Yaozhen Liang, Weiqing He, Zhengxi Lu, Yuehao Huang, Yaxuan Guo, Kexin Zhang, Hao Wang, Liang Liu, Yong Liu
2024 J jnl
A Convex-optimization-based Layer-wise Post-training Pruner for Large Language Models.
CoRR
Pengxiang Zhao, Hanyu Hu, Ping Li, Yi Zheng, Zhefeng Wang, Xiaoming Yuan
2024 J jnl
Adapprox: Adaptive Approximation in Adam Optimization via Randomized Low-Rank Matrices.
CoRR
Pengxiang Zhao, Ping Li, Yingjie Gu, Yi Zheng, Stephan Ludger Kölker, Zhefeng Wang, Xiaoming Yuan
2024 J jnl
Circling Reduction Algorithm for Cloud Edge Traffic Allocation Under the 95th Percentile Billing.
IEEE/ACM Trans. Netw.
Pengxiang Zhao, Jintao You, Xiaoming Yuan
2024 J jnl
Combining Sentinel-2 Data and Risk Maps to Detect Trees Predisposed to and Attacked by European Spruce Bark Beetle.
Remote. Sens.
Per-Ola Olsson, Pengxiang Zhao, Mitro Müller, Ali Mansourian, Jonas Ardö
2024 J jnl
Huawei Cloud Adopts Operations Research for Live Streaming Services to Save Network Bandwidth Cost: The
INFORMS J. Appl. Anal.
Xiaoming Yuan, Pengxiang Zhao, Hanyu Hu, Jintao You, Changpeng Yang, Wen Peng, Yonghong Kang, Kwong Meng Teo
2024 — conf
Impact of transit catchment size on the integration of shared e-scooters in the public transport system.
AGILE Conf.
Pengxiang Zhao, Aoyong Li, Ali Mansourian
2024 J jnl
Sustainable and Resilient Land Use Planning: A Multi-Objective Optimization Approach.
ISPRS Int. J. Geo Inf.
Tome Eduardo Sicuaio, Pengxiang Zhao, Petter Pilesjö, Andrey Shindyapin, Ali Mansourian
2024 J jnl
Towards healthcare access equality: Understanding spatial accessibility to healthcare services for wheelchair users.
Comput. Environ. Urban Syst.
Kun Chen, Pengxiang Zhao, Kun Qin, Mei-Po Kwan, Niman Wang
2023 J jnl
Exploring 3D spatial morphology using multilayered space syntax, network science and wi-fi log data.
Urban Inform.
Junwei Zhang, Ahmad M. Senousi, Pengxiang Zhao, Stephen Law, Xintao Liu
2023 — conf
Modeling the choice of shared micro-mobility services using XGBoost machine learning algorithm.
AGILE Conf.
Qilin Ren, Pengxiang Zhao, Ali Mansourian
2023 J jnl
Pre-seasonal temperature trend break dominating the trend break in autumn grassland phenology in China.
Int. J. Appl. Earth Obs. Geoinformation
Ning Qi, Yanzheng Yang, Guijun Yang, Weizhong Li, Chunjiang Zhao, Jun Zhao, Boheng Wang, Shaofeng Su, Pengxiang Zhao
2023 J jnl
Study on particles sedimentation in porous media with the immersed boundary-lattice Boltzmann flux solver.
Comput. Math. Appl.
Yu Shi, Yang Liu, Junhua Xue, Pengxiang Zhao, Shugang Li
2022 J jnl
A GIS-Based Landslide Susceptibility Mapping and Variable Importance Analysis Using Artificial Intelligent Training-Based Methods.
Remote. Sens.
Pengxiang Zhao, Zohreh Masoumi, Maryam Kalantari, Mahtab Aflaki, Ali Mansourian
2022 J jnl
A Vector Field Approach to Estimating Environmental Exposure Using Human Activity Data.
ISPRS Int. J. Geo Inf.
Zijian Guo, Xintao Liu, Pengxiang Zhao
2022 — conf
A machine learning based approach for predicting usage efficiency of shared e-scooters using vehicle availability data.
AGILE Conf.
Pengxiang Zhao, Aoyong Li, Petter Pilesjö, Ali Mansourian
2022 J jnl
Geo-fence planning for dockless bike-sharing systems: a GIS-based multi-criteria decision analysis framework.
Urban Inform.
Max Mangold, Pengxiang Zhao, He Haitao, Ali Mansourian
2022 — conf
Geospatial Blockchain: review of decentralized geospatial data sharing systems.
AGILE Conf.
Jesus Rodrigo Cedeno Jimenez, Pengxiang Zhao, Ali Mansourian, Maria Antonia Brovelli
2022 J jnl
Network Bandwidth Allocation Problem For Cloud Computing.
CoRR
Changpeng Yang, Jintao You, Xiaoming Yuan, Pengxiang Zhao
2022 — conf
Showcase of Active Learning and Teaching Practices in Spatial Data Infrastructure (SDI) Education.
AGILE Conf.
Frederika Welle Donker, Bastiaan van Loenen, Carsten Keßler, Nathalie Küppers, Mark Panek, Ali Mansourian, Pengxiang Zhao, Glenn Vancauwenberghe, Hrvoje Tomic, Karlo Kevic
2022 — conf
Towards geospatial blockchain: A review of research on blockchain technology applied to geospatial data.
AGILE Conf.
Pengxiang Zhao, Jesus Rodrigo Cedeno Jimenez, Maria Antonia Brovelli, Ali Mansourian
2021 J jnl
Analysis of urban agglomeration structure through spatial network and mobile phone data.
Trans. GIS
Xintao Liu, Jianwei Huang, Jianhui Lai, Junwei Zhang, Ahmad M. Senousi, Pengxiang Zhao
2021 J jnl
Applying frequent-pattern mining and time geography to impute gaps in smartphone-based human-movement data.
Int. J. Geogr. Inf. Sci.
Pengxiang Zhao, David Jonietz, Martin Raubal
2021 J jnl
How did micro-mobility change in response to COVID-19 pandemic? A case study based on spatial-temporal-semantic analytics.
Comput. Environ. Urban Syst.
Aoyong Li, Pengxiang Zhao, He Haitao, Ali Mansourian, Kay W. Axhausen
2021 J jnl
Mapping Microscale PM2.5 Distribution on Walkable Roads in a High-Density City.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Chengzhuo Tong, Zhicheng Shi, Wenzhong Shi, Pengxiang Zhao, Anshu Zhang
2020 J jnl
An empirical study on the intra-urban goods movement patterns using logistics big data.
Int. J. Geogr. Inf. Sci.
Pengxiang Zhao, Xintao Liu, Wenzhong Shi, Tao Jia, Wengen Li, Min Chen
2020 — conf
Exploring Factors that Influence Individuals' Choice Between Internal Combustion Engine Cars and Electric Vehicles.
AGILE Conf.
Dominik Bucher, Henry Martin, Jannik Hamper, Atefeh Jaleh, Henrik Becker, Pengxiang Zhao, Martin Raubal
2020 — conf
Solving Multi-Objective Portfolio Optimization Problem Based on MOEA/D.
ICACI
Pengxiang Zhao, Shang Gao, Nachuan Yang
2019 — conf
A Clustering-Based Framework for Understanding Individuals' Travel Mode Choice Behavior.
AGILE Conference
Pengxiang Zhao, Dominik Bucher, Henry Martin, Martin Raubal
2019 J jnl
A Multiple Regression Approach for Traffic Flow Estimation.
IEEE Access
Lilian Pun, Pengxiang Zhao, Xintao Liu
2019 J jnl
Interactions between Bus, Metro, and Taxi Use before and after the Chinese Spring Festival.
ISPRS Int. J. Geo Inf.
Jianwei Huang, Xintao Liu, Pengxiang Zhao, Junwei Zhang, Mei-Po Kwan
2018 J jnl
Detecting Anomalous Trajectories and Behavior Patterns Using Hierarchical Clustering from Taxi GPS Data.
ISPRS Int. J. Geo Inf.
Yulong Wang, Kun Qin, Yixiang Chen, Pengxiang Zhao
2018 J jnl
Experimental Research on the Properties of "Solid-Gas" Coupling Physical Simulation Similar Materials and Testing by Computer of Gas in Coal Rock.
Wirel. Pers. Commun.
Pengxiang Zhao, Risheng Zhuo, Shugang Li, Haifei Lin
2017 J jnl
A trajectory clustering approach based on decision graph and data field for detecting hotspots.
Int. J. Geogr. Inf. Sci.
Pengxiang Zhao, Kun Qin, Xinyue Ye, Yulong Wang, Yixiang Chen
2015 J jnl
Monitoring the impact of aerosol contamination on the drought-induced decline of gross primary productivity.
Int. J. Appl. Earth Obs. Geoinformation
Yao Zhang, Weizhong Li, Qiuan Zhu, Huai Chen, Xiuqin Fang, Tinglong Zhang, Pengxiang Zhao, Changhui Peng
2012 — conf
Hierarchical codebook background model using haar-like features.
IC-NIDC
Pengxiang Zhao, Yanyun Zhao, Anni Cai
2011 B conf
Peer to peer content sharing on ad hoc networks of smartphones.
IWCMC
Piotr K. Tysowski, Pengxiang Zhao, Kshirasagar Naik