Huayi Wu

188 papers B 1C 4Journal 168Unranked 13
YearRankTypeTitle / Venue / Authors
2026 J jnl
CIBPartitioner: a computational intensity-balanced partitioner for enhancing distributed spatial join processing.
Geo spatial Inf. Sci.
Xiangyang Yang, Xuefeng Guan, Ming Zhang, Hang Wu, Bo Wang, Pengcheng Yin, Qingyang Xu, Huayi Wu
2026 J jnl
Extraction of geoprocessing modeling knowledge from crowdsourced Google Earth Engine scripts by coordinating large and small language models.
Int. J. Geogr. Inf. Sci.
Anqi Zhao, Zhipeng Gui, Jianyuan Liang, Yuhang Liu, Dehua Peng, Wenzhang Wei, Shuyang Hou, Huayi Wu
2026 J jnl
GEE-OPs: an operator knowledge base for geospatial code generation on the Google Earth Engine platform powered by large language models.
Geo spatial Inf. Sci.
Shuyang Hou, Jianyuan Liang, Anqi Zhao, Huayi Wu
2026 J jnl
GP-Tree: An in-memory spatial index combining adaptive grid cells with a prefix tree for efficient spatial querying.
CoRR
Xiangyang Yang, Xuefeng Guan, Lanxue Dang, Yi Xie, Qingyang Xu, Huayi Wu, Jiayao Wang
2026 J jnl
GeoCogent: an LLM-based agent for geospatial code generation.
Int. J. Geogr. Inf. Sci.
Shuyang Hou, Haoyue Jiao, Jianyuan Liang, Zhangxiao Shen, Anqi Zhao, Huayi Wu
2026 J jnl
GeoSQL-Eval: first evaluation of LLMs on PostGIS-based NL2GeoSQL queries.
Expert Syst. Appl.
Shuyang Hou, Haoyue Jiao, Ziqi Liu, Lutong Xie, Guanyu Chen, Shaowen Wu, Xuefeng Guan, Huayi Wu
2026 J jnl
Hybrid Quantum-Transformer Network-Based Probabilistic Multi-Energy Flow Calculation in Integrated Energy System.
IEEE Internet Things J.
Huayi Wu, Zhao Xu, Shengwei Wang
2026 J jnl
MSALNet: a multi-scale adaptive learning network for high-resolution remote sensing scene classification.
Geo spatial Inf. Sci.
Chao Yang, Chengbo Wei, Yiming Zhao, Liming Wang, Peigang Xu, Kunlun Qi, Yuanzheng Shao, Huayi Wu
2026 J jnl
SAM-Aug: Leveraging SAM Priors for Few-Shot Parcel Segmentation in Satellite Time Series.
CoRR
Kai Hu, Yaozu Feng, Vladimir Lysenko, Ya Guo, Huayi Wu
2026 J jnl
Topological and semantic contrastive graph clustering by Ricci curvature augmentation and hypergraph fusion.
Knowl. Based Syst.
Dehua Peng, Guangyao Fang, Zhipeng Gui, Yuhang Liu, Huayi Wu
2025 J jnl
A Local Moran's
Int. J. Geogr. Inf. Sci.
Qingyang Xu, Xuefeng Guan, Xiaoyu Chen, Changlan Yang, Xiangyang Yang, Huayi Wu
2025 J jnl
A Robust and Efficient Boundary Point Detection Method by Measuring Local Direction Dispersion.
IEEE Trans. Circuits Syst. Video Technol.
Dehua Peng, Zhipeng Gui, Jie Gui, Huayi Wu
2025 J jnl
Accelerating Computation for Estimating Land Surface Temperature: An Efficient Global-Local Regression (EGLR) Framework.
ISPRS Int. J. Geo Inf.
Jiaxin Liu, Qing Luo, Huayi Wu
2025 J jnl
An Efficient Fine-Grained Access Control Scheme Based on Policy Protection in SGs.
IEEE Access
Xiaoqing Guo, Huayi Wu, Zhen Qin, Ruonan Ying, Jilai Yang
2025 J jnl
AutoGEEval++: A Multi-Level and Multi-Geospatial-Modality Automated Evaluation Framework for Large Language Models in Geospatial Code Generation on Google Earth Engine.
CoRR
Shuyang Hou, Zhangxiao Shen, Huayi Wu, Haoyue Jiao, Ziqi Liu, Lutong Xie, Chang Liu, Jianyuan Liang, Yaxian Qing, Xiaopu Zhang, Dehua Peng, Zhipeng Gui, Xuefeng Guan
2025 J jnl
AutoGEEval: A Multimodal and Automated Evaluation Framework for Geospatial Code Generation on GEE with Large Language Models.
ISPRS Int. J. Geo Inf.
Huayi Wu, Zhangxiao Shen, Shuyang Hou, Jianyuan Liang, Haoyue Jiao, Yaxian Qing, Xiaopu Zhang, Xu Li, Zhipeng Gui, Xuefeng Guan, Longgang Xiang
2025 J jnl
AutoGEEval: A Multimodal and Automated Framework for Geospatial Code Generation on GEE with Large Language Models.
CoRR
Shuyang Hou, Zhangxiao Shen, Huayi Wu, Jianyuan Liang, Haoyue Jiao, Yaxian Qing, Xiaopu Zhang, Xu Li, Zhipeng Gui, Xuefeng Guan, Longgang Xiang
2025 J jnl
Chain-of-programming (CoP): empowering large language models for geospatial code generation task.
Int. J. Digit. Earth
Shuyang Hou, Haoyue Jiao, Zhangxiao Shen, Jianyuan Liang, Anqi Zhao, Xiaopu Zhang, Jianxun Wang, Huayi Wu
2025 J jnl
Design and application of a semantic-driven geospatial modeling knowledge graph based on large language models.
Geo spatial Inf. Sci.
Jianyuan Liang, Shuyang Hou, Anqi Zhao, Qingyang Xu, Longgang Xiang, Rui Li, Huayi Wu
2025 J jnl
Detailed PV Monitor: A Highly Generalized Photovoltaic Panels Segmentation Network Integrating Context-Aware and Deep Feature Reconstruction.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Xiaopu Zhang, Huayi Wu, Kunlun Qi, Yuehui Qian, Yongxian Zhang, Ligang Wang, Jianxun Wang
2025 J jnl
Dynamic Visual Semantic Sub-Embeddings and Fast Re-Ranking for Image-Text Retrieval.
IEEE Trans. Multim.
Wenzhang Wei, Zhipeng Gui, Changguang Wu, Anqi Zhao, Dehua Peng, Huayi Wu
2025 J jnl
Enhancing outlying growth simulation in urban cellular automata via intelligent extraction-fusion of land suitability and neighborhood effects: a case study of Wuhan, China.
Geo spatial Inf. Sci.
Qingyang Xu, Xuefeng Guan, Changlan Yang, Weiran Xing, Xiaoyu Chen, Huayi Wu
2025 J jnl
Exploring thematic activity changes in black holes and volcanoes of urban population mobility under daily rhythms.
Geo spatial Inf. Sci.
Jing Cai, Rui Li, Shunli Wang, Huayi Wu
2025 J jnl
Fine-grained flood disaster information extraction incorporating multiple semantic features.
Int. J. Digit. Earth
Shunli Wang, Rui Li, Huayi Wu, Jiang Li, Yun Shen
2025 J jnl
Geo-FuB: A method for constructing an Operator-Function knowledge base for geospatial code generation with large language models.
Knowl. Based Syst.
Shuyang Hou, Anqi Zhao, Jianyuan Liang, Zhangxiao Shen, Huayi Wu
2025 J jnl
GeoCode-GPT: A large language model for geospatial code generation.
Int. J. Appl. Earth Obs. Geoinformation
Shuyang Hou, Zhangxiao Shen, Anqi Zhao, Jianyuan Liang, Zhipeng Gui, Xuefeng Guan, Rui Li, Huayi Wu
2025 J jnl
GeoColab: an LLM-based multi-agent collaborative framework for geospatial code generation.
Int. J. Digit. Earth
Huayi Wu, Haoyue Jiao, Shuyang Hou, Jianyuan Liang, Zhangxiao Shen, Anqi Zhao, Yaxian Qing, Fengying Jin, Xuefeng Guan, Zhipeng Gui
2025 J jnl
GeoGraphRAG: A graph-based retrieval-augmented generation approach for empowering large language models in automated geospatial modeling.
Int. J. Appl. Earth Obs. Geoinformation
Jianyuan Liang, Shuyang Hou, Haoyue Jiao, Yaxian Qing, Anqi Zhao, Zhangxiao Shen, Longgang Xiang, Huayi Wu
2025 J jnl
GeoJSEval: An Automated Evaluation Framework for Large Language Models on JavaScript-Based Geospatial Computation and Visualization Code Generation.
CoRR
Guanyu Chen, Haoyue Jiao, Shuyang Hou, Ziqi Liu, Lutong Xie, Shaowen Wu, Huayi Wu, Xuefeng Guan, Zhipeng Gui
2025 J jnl
GeoJSEval: An Automated Evaluation Framework for Large Language Models on JavaScript-Based Geospatial Computation and Visualization Code Generation.
ISPRS Int. J. Geo Inf.
Guanyu Chen, Haoyue Jiao, Shuyang Hou, Ziqi Liu, Lutong Xie, Shaowen Wu, Huayi Wu, Xuefeng Guan, Zhipeng Gui
2025 J jnl
GeoSQL-Eval: First Evaluation of LLMs on PostGIS-Based NL2GeoSQL Queries.
CoRR
Shuyang Hou, Haoyue Jiao, Ziqi Liu, Lutong Xie, Guanyu Chen, Shaowen Wu, Xuefeng Guan, Huayi Wu
2025 J jnl
Individual mobility prediction by considering current traveling features and historical activity chain.
Geo spatial Inf. Sci.
Xiaotong Zhang, Zhipeng Gui, Yuhang Liu, Dehua Peng, Qianxi Lan, Zhangxiao Shen, Huan Chen, Yuhui Zuo, Yao Yao, Huayi Wu, Kai Li, Kun Qin
2025 J jnl
MVCF-TMI: A Travel Mode Identification Framework via Contrastive Fusion of Multi-View Trajectory Representations.
ISPRS Int. J. Geo Inf.
Yutian Lei, Xuefeng Guan, Huayi Wu
2025 J jnl
Meta-Learning Enhanced Physics-Informed Graph Attention Convolutional Network for Distribution Power System State Estimation.
IEEE Trans. Netw. Sci. Eng.
Huayi Wu, Zhao Xu, Minghao Wang, Xue Lyu
2025 J jnl
Multi-Domain Virtual Trajectory Classification Based on Spatiotemporal and Semantic Fusion.
Trans. GIS
Guangsheng Dong, Hongping Zhang, Xiangning Mou, Rui Li, Huayi Wu, Tao Cheng, Wei Huang
2025 J jnl
ScaleFC: A scale-aware geographical flow clustering algorithm for heterogeneous origin-destination data.
Comput. Environ. Urban Syst.
Huan Chen, Zhipeng Gui, Dehua Peng, Yuhang Liu, Yuncheng Ma, Huayi Wu
2024 J jnl
A GPT-enhanced framework on knowledge extraction and reuse for geographic analysis models in Google Earth Engine.
Int. J. Digit. Earth
Jianyuan Liang, Anqi Zhao, Shuyang Hou, Fengying Jin, Huayi Wu
2024 J jnl
A communication-efficient distributed deep learning remote sensing image change detection framework.
Int. J. Appl. Earth Obs. Geoinformation
Hongquan Cheng, Jie Zheng, Huayi Wu, Kunlun Qi, Lihua He
2024 J jnl
Browsing target extraction and spatiotemporal preference mining from the complex virtual trajectories.
Int. J. Appl. Earth Obs. Geoinformation
Guangsheng Dong, Xiangning Mou, Hongping Zhang, Rui Li, Huayi Wu, Jie Jiang, Fangning Li, Wensen Yu
2024 J jnl
Can Large Language Models Generate Geospatial Code?
CoRR
Shuyang Hou, Zhangxiao Shen, Jianyuan Liang, Anqi Zhao, Zhipeng Gui, Rui Li, Huayi Wu
2024 J jnl
Chain-of-Programming (CoP) : Empowering Large Language Models for Geospatial Code Generation.
CoRR
Shuyang Hou, Haoyue Jiao, Zhangxiao Shen, Jianyuan Liang, Anqi Zhao, Xiaopu Zhang, Jianxun Wang, Huayi Wu
2024 J jnl
Differences in Urban Development in China from the Perspective of Point of Interest Spatial Co-Occurrence Patterns.
ISPRS Int. J. Geo Inf.
Guangsheng Dong, Rui Li, Fa Li, Zhaohui Liu, Huayi Wu, Longgang Xiang, Wensen Yu, Jie Jiang, Hongping Zhang, Fangning Li
2024 J jnl
Dual-environment feature fusion-based method for estimating building-scale population distributions.
Geo spatial Inf. Sci.
Guangyu Liu, Rui Li, Jing Xia, Zhaohui Liu, Jing Cai, Huayi Wu, Mingjun Peng
2024 J jnl
Dynamic heatmap pyramid computation for massive high-parallel spatial streaming in urban environments.
Int. J. Digit. Earth
Qi Xu, Longgang Xiang, Huayi Wu, Chuang Tao, Haocheng Wang, Liebing Yu, Quan Liu, Xumei Wang
2024 J jnl
GEE-OPs: An Operator Knowledge Base for Geospatial Code Generation on the Google Earth Engine Platform Powered by Large Language Models.
CoRR
Shuyang Hou, Jianyuan Liang, Anqi Zhao, Huayi Wu
2024 J jnl
Geo-FuB: A Method for Constructing an Operator-Function Knowledge Base for Geospatial Code Generation Tasks Using Large Language Models.
CoRR
Shuyang Hou, Anqi Zhao, Jianyuan Liang, Zhangxiao Shen, Huayi Wu
2024 J jnl
GeoCode-GPT: A Large Language Model for Geospatial Code Generation Tasks.
CoRR
Shuyang Hou, Zhangxiao Shen, Anqi Zhao, Jianyuan Liang, Zhipeng Gui, Xuefeng Guan, Rui Li, Huayi Wu
2024 J jnl
Graph neural network-based similarity relationship construction model for geospatial services.
Geo spatial Inf. Sci.
Fengying Jin, Rui Li, Huayi Wu
2024 J jnl
GridMesa: A NoSQL-based big spatial data management system with an adaptive grid approximation model.
Future Gener. Comput. Syst.
Xiangyang Yang, Xuefeng Guan, Zhaoxing Pang, Xing Kui, Huayi Wu
2024 J jnl
HSeq2Seq: Hierarchical graph neural network for accurate mobile traffic forecasting.
Inf. Sci.
Rihui Xie, Xuefeng Guan, Jun Cao, Xinglei Wang, Huayi Wu
2024 J jnl
Integrated expression and analysis of urban flood disaster events from the perspective of multi-spatial semantic fusion.
Int. J. Appl. Earth Obs. Geoinformation
Shunli Wang, Rui Li, Huayi Wu
2024 J jnl
Interpreting the Curse of Dimensionality from Distance Concentration and Manifold Effect.
CoRR
Dehua Peng, Zhipeng Gui, Huayi Wu
2024 J jnl
Learning the spatial co-occurrence for browsing interests extraction of domain users on public map service platforms.
Geo spatial Inf. Sci.
Guangsheng Dong, Rui Li, Huayi Wu, Wei Huang, Hongping Zhang, Vincent Tao, Quan Liu
2024 J jnl
Map retrieval intention recognition based on relevance feedback and geographic semantic guidance: For better understanding user retrieval demands.
Inf. Process. Manag.
Zhipeng Gui, Xinjie Liu, Anqi Zhao, Yuhan Jiang, Zhipeng Ling, Xiaohui Hu, Fa Li, Zelong Yang, Huayi Wu, Shuangming Zhao
2024 — book
Mathematical Foundation of GIS
Wolfgang Kainz, Huayi Wu
2024 J jnl
Multi-Energy Load Forecasting in Integrated Energy Systems: A Spatial-Temporal Adaptive Personalized Federated Learning Approach.
IEEE Trans. Ind. Informatics
Huayi Wu, Zhao Xu
2024 J jnl
Multi-scale population analysis unit construction method considering scene feature variability and long/short-term patterns in spatiotemporal population activities.
Int. J. Digit. Earth
Qiushi Hu, Rui Li, Xiaorui Yang, Huayi Wu
2024 J jnl
Optimal Volt/Var Control for Unbalanced Distribution Networks With Human-in-the-Loop Deep Reinforcement Learning.
IEEE Trans. Smart Grid
Xianzhuo Sun, Zhao Xu, Jing Qiu, Huichuan Liu, Huayi Wu, Yuechuan Tao
2024 J jnl
Research on Foundation Model for Spatial Data Intelligence: China's 2024 White Paper on Strategic Development of Spatial Data Intelligence.
CoRR
Shaohua Wang, Xing Xie, Yong Li, Danhuai Guo, Zhi Cai, Yu Liu, Yang Yue, Xiao Pan, Feng Lu, Huayi Wu, Zhipeng Gui, Zhiming Ding, Bolong Zheng, Fuzheng Zhang, Tao Qin, Jingyuan Wang, Chuang Tao, Zhengchao Chen, Hao Lu, Jiayi Li, Hongyang Chen, Peng Yue, Wenhao Yu, Yao Yao, Leilei Sun, Yong Zhang, Longbiao Chen, Xiaoping Du, Xiang Li, Xueying Zhang, Kun Qin, Zhaoya Gong, Weihua Dong, Xiaofeng Meng
2024 J jnl
Robust scientific text classification using prompt tuning based on data augmentation with L2 regularization.
Inf. Process. Manag.
Shijun Shi, Kai Hu, Jie Xie, Ya Guo, Huayi Wu
2024 J jnl
ST-GWLR: combining geographically weighted logistic regression and spatiotemporal hotspot trend analysis to explore the effect of built environment on traffic crash.
Geo spatial Inf. Sci.
Xinyu Qu, Xiongwu Xiao, Xinyan Zhu, Zhenfeng Shao, Mi Wang, Huayi Wu, Hongkai Zhao, Jianya Gong, Deren Li
2024 J jnl
Scalable manifold learning by uniform landmark sampling and constrained locally linear embedding.
CoRR
Dehua Peng, Zhipeng Gui, Wenzhang Wei, Huayi Wu
2024 J jnl
Simplifying Land Cover-Geoprocessing-Model Migration with a PAMC-LC Containerization Strategy in the Open Web Environment.
ISPRS Int. J. Geo Inf.
Huaqiao Xing, Haihang Wang, Denghai Gao, Dongyang Hou, Huayi Wu
2023 J jnl
6Ds-HLM: Hierarchical models of road traffic crash influencing factor analysis considering the urban built environment of intersection visibility.
Int. J. Appl. Earth Obs. Geoinformation
Xinyu Qu, Xiongwu Xiao, Xinyan Zhu, Huayi Wu, Jianya Gong, Deren Li
2023 J jnl
A Robust and Efficient Boundary Point Detection Method by Measuring Local Direction Dispersion.
CoRR
Dehua Peng, Zhipeng Gui, Huayi Wu
2023 J jnl
Adaptive Distributed Graph Model for Multiple-Line Outage Identification in Large-Scale Power System.
IEEE Syst. J.
Huayi Wu, Zhao Xu, Youwei Jia, Xu Xu
2023 J jnl
An interoperable and service-oriented approach for real-time environmental simulation by coupling OGC WPS and SensorThings API.
Environ. Model. Softw.
Mingda Zhang, Peng Yue, Lei Hu, Huayi Wu, Fan Zhang
2023 J jnl
Detecting Turning Relationships and Time Restrictions of OSM Road Intersections from Crowdsourced Trajectories.
ISPRS Int. J. Geo Inf.
Xin Chen, Longgang Xiang, Fengwei Jiao, Huayi Wu
2023 J jnl
Gridtopo-GAN for Distribution System Topology Identification.
IEEE Trans. Ind. Informatics
Huayi Wu, Zhao Xu, Jian Zhao, Songjian Chai
2023 J jnl
HGAT-VCA: Integrating high-order graph attention network with vector cellular automata for urban growth simulation.
Comput. Environ. Urban Syst.
Xuefeng Guan, Weiran Xing, Jingbo Li, Huayi Wu
2023 J jnl
Integrating machine learning with linguistic features: A universal method for extraction and normalization of temporal expressions in Chinese texts.
Comput. Methods Programs Biomed.
Shunli Wang, Rui Li, Huayi Wu
2023 J jnl
LBS Tag Cloud: A Centralized Tag Cloud for Visualization of Points of Interest in Location-Based Services.
ISPRS Int. J. Geo Inf.
Xiaoqiang Cheng, Zhongyu Liu, Huayi Wu, Haibo Xiao
2023 J jnl
MeanCut: A Greedy-Optimized Graph Clustering via Path-based Similarity and Degree Descent Criterion.
CoRR
Dehua Peng, Zhipeng Gui, Huayi Wu
2023 J jnl
Uncertainty-Aware Multi-View Visual Semantic Embedding.
CoRR
Wenzhang Wei, Zhipeng Gui, Changguang Wu, Anqi Zhao, Xingguang Wang, Huayi Wu
2023 J jnl
Vehicle Recognition Based on Region Growth of Relative Tension and Similarity Measurement of Side Projection Profile of Vehicle Body.
Remote. Sens.
Mingxue Zheng, Huayi Wu
2023 J jnl
WS4GEE: Enhancing geospatial web services and geoprocessing workflows by integrating the Google Earth Engine.
Environ. Model. Softw.
Jianyuan Liang, Fengying Jin, Xianyuan Zhang, Huayi Wu
2022 J jnl
An Augmented Geospatial Service Web Based on QoS Constraints and Geospatial Service Semantic Relationships.
ISPRS Int. J. Geo Inf.
Fengying Jin, Rui Li, Jianyuan Liang, Xianyuan Zhang, Huaqiao Xing, Zhipeng Gui, Huayi Wu
2022 J jnl
Browsing behavior modeling and browsing interest extraction in the trajectories on web map service platforms.
Expert Syst. Appl.
Guangsheng Dong, Rui Li, Huayi Wu, Wenjing Chen, Wei Huang, Hongping Zhang
2022 J jnl
Construction of a refined population analysis unit based on urban forms and population aggregation patterns.
Int. J. Digit. Earth
Qiushi Hu, Rui Li, Huayi Wu, Zhaohui Liu
2022 J jnl
Deducing Flood Development Process Using Social Media: An Event-Based and Multi-Level Modeling Approach.
ISPRS Int. J. Geo Inf.
Yang Liu, Rui Li, Shunli Wang, Huayi Wu, Zhipeng Gui
2022 J jnl
Domain Constraints-Driven Automatic Service Composition for Online Land Cover Geoprocessing.
ISPRS Int. J. Geo Inf.
Huaqiao Xing, Chang Liu, Rui Li, Haihang Wang, Jinhua Zhang, Huayi Wu
2022 J jnl
MPR-GAN: A Novel Neural Rendering Framework for MLS Point Cloud With Deep Generative Learning.
IEEE Trans. Geosci. Remote. Sens.
Qingyang Xu, Xuefeng Guan, Jun Cao, Yanli Ma, Huayi Wu
2022 J jnl
Population spatialization with pixel-level attribute grading by considering scale mismatch issue in regression modeling.
Geo spatial Inf. Sci.
Yuao Mei, Zhipeng Gui, Jinghang Wu, Dehua Peng, Rui Li, Huayi Wu, Zhengyang Wei
2022 J jnl
Prediction of network public opinion features in urban planning based on geographical case-based reasoning.
Int. J. Digit. Earth
Rui Li, Jingqi Wang, Shunli Wang, Huayi Wu
2022 J jnl
Scientometric Analysis for Spatial Autocorrelation-Related Research from 1991 to 2021.
ISPRS Int. J. Geo Inf.
Qing Luo, Kai Hu, Wenxuan Liu, Huayi Wu
2022 — ed.
Spatial Data and Intelligence - Third International Conference, SpatialDI 2022, Wuhan, China, August 5-7, 2022, Revised Selected Papers
SpatialDI
Huayi Wu, Yu Liu, Jianzhong Li, Xiaofeng Meng, Qingfeng Guan, Xuan Song, Guoqiong Liao, Guoliang Li
2021 J jnl
A Data-Driven Quasi-Dynamic Traffic Assignment Model Integrating Multi-Source Traffic Sensor Data on the Expressway Network.
ISPRS Int. J. Geo Inf.
Xing Zeng, Xuefeng Guan, Huayi Wu, Heping Xiao
2021 J jnl
A Scientometric Visualization Analysis of Image Captioning Research From 2010 to 2020.
IEEE Access
Wenxuan Liu, Huayi Wu, Kai Hu, Qing Luo, Xiaoqiang Cheng
2021 J jnl
Bipartite Network of Interest (BNOI): Extending Co-Word Network with Interest of Researchers Using Sensor Data and Corresponding Applications as an Example.
Sensors
Zongming Dai, Kai Hu, Jie Xie, Shengyu Shen, Jie Zheng, Huayi Wu, Ya Guo
2021 J jnl
Deep Object-Centric Pooling in Convolutional Neural Network for Remote Sensing Scene Classification.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Kunlun Qi, Chao Yang, Chuli Hu, Yonglin Shen, Huayi Wu
2021 J jnl
Exploring the Influences of Point-of-Interest on Traffic Crashes during Weekdays and Weekends via Multi-Scale Geographically Weighted Regression.
ISPRS Int. J. Geo Inf.
Xinyu Qu, Xinyan Zhu, Xiongwu Xiao, Huayi Wu, Bingxuan Guo, Deren Li
2021 J jnl
LSI-LSTM: An attention-aware LSTM for real-time driving destination prediction by considering location semantics and location importance of trajectory points.
Neurocomputing
Zhipeng Gui, Yunzeng Sun, Le Yang, Dehua Peng, Fa Li, Huayi Wu, Chi Guo, Wenfei Guo, Jianya Gong
2021 J jnl
Planning-oriented optimization strategy for visualizing power distribution networks: from global to local.
Int. J. Digit. Earth
Rui Li, Bingzhen Chen, Guangsheng Dong, Huayi Wu
2021 J jnl
Rotation Invariance Regularization for Remote Sensing Image Scene Classification with Convolutional Neural Networks.
Remote. Sens.
Kunlun Qi, Chao Yang, Chuli Hu, Yonglin Shen, Shengyu Shen, Huayi Wu
2020 J jnl
A Hybrid Deep Learning-Based Traffic Forecasting Approach Integrating Adjacency Filtering and Frequency Decomposition.
IEEE Access
Jun Cao, Xuefeng Guan, Na Zhang, Xinglei Wang, Huayi Wu
2020 J jnl
A Latent Feature-Based Multimodality Fusion Method for Theme Classification on Web Map Service.
IEEE Access
Zelong Yang, Zhipeng Gui, Huayi Wu, Wenwen Li
2020 — conf
A Real-Time Driving Destination Prediction Model Based on Historical Travel Patterns and Current Driving Status.
SpatialDI
Jintian Wang, Zhipeng Gui, Yunzeng Sun, Huayi Wu, Zifan Yu
2020 J jnl
A hierarchical temporal attention-based LSTM encoder-decoder model for individual mobility prediction.
Neurocomputing
Fa Li, Zhipeng Gui, Zhaoyu Zhang, Dehua Peng, Siyu Tian, Kunxiaojia Yuan, Yunzeng Sun, Huayi Wu, Jianya Gong, Yichen Lei
2020 J jnl
A novel cellular automata model integrated with deep learning for dynamic spatio-temporal land use change simulation.
Comput. Geosci.
Weiran Xing, Yuehui Qian, Xuefeng Guan, Tingting Yang, Huayi Wu
2020 J jnl
City-Wide Traffic Flow Forecasting Using a Deep Convolutional Neural Network.
Sensors
Shangyu Sun, Huayi Wu, Longgang Xiang
2020 J jnl
Developing Non-Negative Spatial Autoregressive Models for Better Exploring Relation Between Nighttime Light Images and Land Use Types.
Remote. Sens.
Honghan Zheng, Zhipeng Gui, Huayi Wu, Aihong Song
2020 J jnl
Distribution Network Reconfiguration for Loss Reduction and Voltage Stability With Random Fuzzy Uncertainties of Renewable Energy Generation and Load.
IEEE Trans. Ind. Informatics
Huayi Wu, Ping Dong, Mingbo Liu
2020 J jnl
Forecast Network-Wide Traffic States for Multiple Steps Ahead: A Deep Learning Approach Considering Dynamic Non-Local Spatial Correlation and Non-Stationary Temporal Dependency.
CoRR
Xinglei Wang, Xuefeng Guan, Jun Cao, Na Zhang, Huayi Wu
2020 J jnl
Geospatial big data for urban planning and urban management.
Geo spatial Inf. Sci.
Huayi Wu, Zhipeng Gui, Zelong Yang
2020 J jnl
MSGC: Multi-scale grid clustering by fusing analytical granularity and visual cognition for detecting hierarchical spatial patterns.
Future Gener. Comput. Syst.
Zhipeng Gui, Dehua Peng, Huayi Wu, Xi Long
2020 J jnl
Multigranular Wavelet Decomposition-Based Support Vector Regression and Moving Average Method for Service-Time Prediction on Web Map Service Platforms.
IEEE Syst. J.
Guangsheng Dong, Rui Li, Jie Jiang, Huayi Wu, Stephen C. McClure
2020 J jnl
Optimizing and accelerating space-time Ripley 's K function based on Apache Spark for distributed spatiotemporal point pattern analysis.
Future Gener. Comput. Syst.
Yuan Wang, Zhipeng Gui, Huayi Wu, Dehua Peng, Jinghang Wu, Zousen Cui
2019 J jnl
A Hybrid Traffic Speed Forecasting Approach Integrating Wavelet Transform and Motif-based Graph Convolutional Recurrent Neural Network.
CoRR
Na Zhang, Xuefeng Guan, Jun Cao, Xinglei Wang, Huayi Wu
2019 J jnl
A quad-tree-based fast and adaptive Kernel Density Estimation algorithm for heat-map generation.
Int. J. Geogr. Inf. Sci.
Kunxiaojia Yuan, Xiaoqiang Cheng, Zhipeng Gui, Fa Li, Huayi Wu
2019 J jnl
An Adaptive End-to-End Classification Approach for Mobile Laser Scanning Point Clouds Based on Knowledge in Urban Scenes.
Remote. Sens.
Mingxue Zheng, Huayi Wu, Yong Li
2019 J jnl
Fusing Taxi Trajectories and RS Images to Build Road Map via DCNN.
IEEE Access
Yali Li, Longgang Xiang, Caili Zhang, Huayi Wu
2019 — conf
K-NN Similarity Measure based on Fourier Descriptors for Hyperspectral Images Classification.
VSIP
Razika Bazine, Huayi Wu, Kamel Boukhechba
2019 J jnl
Optimization of Network-Load Interaction With Multi-Time Period Flexible Random Fuzzy Uncertain Demand Response.
IEEE Access
Huayi Wu, Ping Dong, Mingbo Liu
2019 J jnl
Optimizing and accelerating space-time Ripley's K function based on Apache Spark for distributed spatiotemporal point pattern analysis.
CoRR
Yuan Wang, Zhipeng Gui, Huayi Wu, Dehua Peng, Jinghang Wu, Zousen Cui
2019 J jnl
Self-adaptive load-balancing strategy based on a time series pattern for concurrent user access on Web map service.
Comput. Geosci.
Rui Li, Guangsheng Dong, Jie Jiang, Huayi Wu, Ning Yang, Wenjing Chen
2019 J jnl
Spatial Filtering in DCT Domain-Based Frameworks for Hyperspectral Imagery Classification.
Remote. Sens.
Razika Bazine, Huayi Wu, Kamel Boukhechba
2019 J jnl
Spatial autocorrelation for massive spatial data: verification of efficiency and statistical power asymptotics.
J. Geogr. Syst.
Qing Luo, Daniel A. Griffith, Huayi Wu
2019 J jnl
Spectral DWT Multilevel Decomposition with Spatial Filtering Enhancement Preprocessing-Based Approaches for Hyperspectral Imagery Classification.
Remote. Sens.
Razika Bazine, Huayi Wu, Kamel Boukhechba
2019 J jnl
The Concept and Technologies of Quality of Geographic Information Service: Improving User Experience of GIServices in a Distributed Computing Environment.
ISPRS Int. J. Geo Inf.
Kai Hu, Zhipeng Gui, Xiaoqiang Cheng, Huayi Wu, Stephen C. McClure
2019 J jnl
Understanding the topic evolution of scientific literatures like an evolving city: Using Google Word2Vec model and spatial autocorrelation analysis.
Inf. Process. Manag.
Kai Hu, Qing Luo, Kunlun Qi, Siluo Yang, Jin Mao, Xiaokang Fu, Jie Zheng, Huayi Wu, Ya Guo, Qibing Zhu
2019 J jnl
Wavelet-HST: A Wavelet-Based Higher-Order Spatio-Temporal Framework for Urban Traffic Speed Prediction.
IEEE Access
Na Zhang, Xuefeng Guan, Jun Cao, Xinglei Wang, Huayi Wu
2018 J jnl
A domain keyword analysis approach extending Term Frequency-Keyword Active Index with Google Word2Vec model.
Scientometrics
Kai Hu, Huayi Wu, Kunlun Qi, Jingmin Yu, Siluo Yang, Tianxing Yu, Jie Zheng, Bo Liu
2018 J jnl
Big enterprise registration data imputation: Supporting spatiotemporal analysis of industries in China.
CoRR
Fa Li, Zhipeng Gui, Huayi Wu, Jianya Gong, Yuan Wang, Siyu Tian, Jiawen Zhang
2018 J jnl
Big enterprise registration data imputation: Supporting spatiotemporal analysis of industries in China.
Comput. Environ. Urban Syst.
Fa Li, Zhipeng Gui, Huayi Wu, Jianya Gong, Yuan Wang, Siyu Tian, Jiawen Zhang
2018 J jnl
Concentric Circle Pooling in Deep Convolutional Networks for Remote Sensing Scene Classification.
Remote. Sens.
Kunlun Qi, Qingfeng Guan, Chao Yang, Feifei Peng, Shengyu Shen, Huayi Wu
2018 J jnl
DCT-Based Preprocessing Approach for ICA in Hyperspectral Data Analysis.
Sensors
Kamel Boukhechba, Huayi Wu, Razika Bazine
2018 J jnl
Group-user access patterns and tile prefetching based on a time-sequence distribution in Cloud-based GIS.
Comput. Environ. Urban Syst.
Rui Li, Jiapei Fan, Huayi Wu, Jie Jiang, Guangsheng Dong
2018 J jnl
Hierarchical decomposition method and combination forecasting scheme for access load on public map service platforms.
Future Gener. Comput. Syst.
Rui Li, Zhaohui Liu, Huayi Wu, Ru Li, Guangsheng Dong, Jie Jiang
2018 J jnl
Identifying the "Ghost City" of domain topics in a keyword semantic space combining citations.
Scientometrics
Kai Hu, Kunlun Qi, Siluo Yang, Shengyu Shen, Xiaoqiang Cheng, Huayi Wu, Jie Zheng, Stephen C. McClure, Tianxing Yu
2018 — conf
Land-use Classification for High-resolution Remote Sensing Image using Collaborative Representation with a Locally Adaptive Dictionary.
GISTAM
Mingxue Zheng, Huayi Wu
2018 J jnl
On the Statistical Distribution of the Nonzero Spatial Autocorrelation Parameter in a Simultaneous Autoregressive Model.
ISPRS Int. J. Geo Inf.
Qing Luo, Daniel A. Griffith, Huayi Wu
2018 J jnl
Phenological metrics-based crop classification using HJ-1 CCD images and Landsat 8 imagery.
Int. J. Digit. Earth
Xiaochun Zhang, Qinxue Xiong, Liping Di, Junmei Tang, Jin Yang, Huayi Wu, Yan Qin, Rongrui Su, Wei Zhou
2017 J jnl
A Hybrid Parallel Spatial Interpolation Algorithm for Massive LiDAR Point Clouds on Heterogeneous CPU-GPU Systems.
ISPRS Int. J. Geo Inf.
Hongyan Wang, Xuefeng Guan, Huayi Wu
2017 J jnl
A Multiscale Deeply Described Correlatons-Based Model for Land-Use Scene Classification.
Remote. Sens.
Kunlun Qi, Chao Yang, Qingfeng Guan, Huayi Wu, Jianya Gong
2017 J jnl
A New Stereo Pair Disparity Index (SPDI) for Detecting Built-Up Areas from High-Resolution Stereo Imagery.
Remote. Sens.
Feifei Peng, Jianya Gong, Le Wang, Huayi Wu, Pengcheng Liu
2017 J jnl
A Novel k-Means Clustering Based Task Decomposition Method for Distributed Vector-Based CA Models.
ISPRS Int. J. Geo Inf.
Zhenqiang Li, Xuefeng Guan, Huayi Wu, Jianya Gong
2017 J jnl
A Scientometric Visualization Analysis for Night-Time Light Remote Sensing Research from 1991 to 2016.
Remote. Sens.
Kai Hu, Kunlun Qi, Qingfeng Guan, Chuanqing Wu, Jingmin Yu, Yaxian Qing, Jie Zheng, Huayi Wu, Xi Li
2017 J jnl
A replication strategy for a distributed high-speed caching system based on spatiotemporal access patterns of geospatial data.
Comput. Environ. Urban Syst.
Rui Li, Wei Feng, Huayi Wu, Qunying Huang
2017 J jnl
Airborne LiDAR Data Filtering Based on Geodesic Transformations of Mathematical Morphology.
Remote. Sens.
Yong Li, Bin Yong, Peter van Oosterom, Mathias Lemmens, Huayi Wu, Liliang Ren, Mingxue Zheng, Jiajun Zhou
2017 J jnl
Community evolution analysis based on co-author network: a case study of academic communities of the journal of "Annals of the Association of American Geographers".
Scientometrics
Jie Zheng, Jianya Gong, Rui Li, Kai Hu, Huayi Wu, Siluo Yang
2017 J jnl
Geoinformatics education and outreach: looking forward.
Geo spatial Inf. Sci.
Jianya Gong, Peng Yue, Tsehaie Woldai, Fuan Tsai, Anjana Vyas, Huayi Wu, Armin Gruen, Le Wang, Igor Musikhin
2017 J jnl
Model provenance tracking and inference for integrated environmental modelling.
Environ. Model. Softw.
Mingda Zhang, Peng Yue, Zhaoyan Wu, Danielle Ziébelin, Huayi Wu, Chenxiao Zhang
2017 J jnl
Multi-Task Joint Sparse and Low-Rank Representation for the Scene Classification of High-Resolution Remote Sensing Image.
Remote. Sens.
Kunlun Qi, Wenxuan Liu, Chao Yang, Qingfeng Guan, Huayi Wu
2017 J jnl
Spatiotemporal correlation in WebGIS group-user intensive access patterns.
Int. J. Geogr. Inf. Sci.
Rui Li, Jiapei Fan, Jie Jiang, Huayi Wu
2016 J jnl
4D-SAS: A Distributed Dynamic-Data Driven Simulation and Analysis System for Massive Spatial Agent-Based Modeling.
ISPRS Int. J. Geo Inf.
Zhenqiang Li, Xuefeng Guan, Rui Li, Huayi Wu
2016 J jnl
An Extension Mechanism to Verify, Constrain and Enhance Geoprocessing Workflows Invocation.
Trans. GIS
Kunlun Qi, Zhipeng Gui, Zhenqiang Li, Wei Guo, Huayi Wu, Jianya Gong
2016 J jnl
Global-Scale Resource Survey and Performance Monitoring of Public OGC Web Map Services.
CoRR
Zhipeng Gui, Jun Cao, Xiaojing Liu, Xiaoqiang Cheng, Huayi Wu
2016 J jnl
Global-Scale Resource Survey and Performance Monitoring of Public OGC Web Map Services.
ISPRS Int. J. Geo Inf.
Zhipeng Gui, Jun Cao, Xiaojing Liu, Xiaoqiang Cheng, Huayi Wu
2016 J jnl
Hypergraph+: An Improved Hypergraph-Based Task-Scheduling Algorithm for Massive Spatial Data Processing on Master-Slave Platforms.
ISPRS Int. J. Geo Inf.
Bo Cheng, Xuefeng Guan, Huayi Wu, Rui Li
2015 — conf
A hypergraph based task scheduling strategy for massive parallel spatial data processing on master-slave platforms.
Geoinformatics
Bo Cheng, Xuefeng Guan, Huayi Wu
2015 — conf
Design and implement of spatial statistical services based on GeoSquare.
Geoinformatics
Yongfeng Liu, Yumin Chen, Shengming Wang, Zhipeng Gui, Huayi Wu
2015 J jnl
Development of a Framework for Stereo Image Retrieval With Both Height and Planar Features.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Feifei Peng, Le Wang, Jianya Gong, Huayi Wu
2015 J jnl
Distributed cache replacement method for geospatial data using spatiotemporal locality-based sequence.
Geo spatial Inf. Sci.
Rui Li, Jiapei Fan, Xinxing Wang, Zhen Zhou, Huayi Wu
2015 J jnl
GeoSquare: collaborative geoprocessing models' building, execution and sharing on Azure Cloud.
Ann. GIS
Huayi Wu, Lan You, Zhipeng Gui, Kai Hu, Ping Shen
2015 J jnl
Land-Use Scene Classification in High-Resolution Remote Sensing Images Using Improved Correlatons.
IEEE Geosci. Remote. Sens. Lett.
Kunlun Qi, Huayi Wu, Chen Shen, Jianya Gong
2015 — conf
Road detection from dense lidar data based on local and global information.
Geoinformatics
Yong Li, Bin Yong, Huayi Wu, Ru An, Hanwei Xu
2014 J jnl
An Improved Top-Hat Filter with Sloped Brim for Extracting Ground Points from Airborne Lidar Point Clouds.
Remote. Sens.
Yong Li, Bin Yong, Huayi Wu, Ru An, Hanwei Xu
2014 J jnl
FAST: A fully asynchronous and status-tracking pattern for geoprocessing services orchestration.
Comput. Geosci.
Huayi Wu, Lan You, Zhipeng Gui, Shuang Gao, Zhenqiang Li, Jingmin Yu
2014 C conf
ReSDaP: A Real-Time Data Provision System Architecture for Sensor Webs.
W2GIS
Huan Li, Hong Fan, Huayi Wu, Hao Feng, Pengpeng Li
2013 J jnl
A Load-balancing method for network GISs in a heterogeneous cluster-based system using access density.
Future Gener. Comput. Syst.
Rui Li, Yinfeng Zhang, Zhengquan Xu, Huayi Wu
2013 — conf
A security protocol with minimum interference for UWB and WiFi networks.
SCVT
Huayi Wu, Zhidong Shen, Baohua Bai
2012 J jnl
A Catalogue Service for Internet GIServices Supporting Active Service Evaluation and Real-Time Quality Monitoring.
Trans. GIS
Shengyu Shen, Tong Zhang, Huayi Wu, Zhijia Liu
2012 J jnl
A Parallel Framework for Processing Massive Spatial Data with a Split-and-Merge Paradigm.
Trans. GIS
Xuefeng Guan, Huayi Wu, Lin Li
2012 J jnl
Dense Corresponding Pixel Matching Between Aerial Epipolar Images Using an RGB-Belief Propagation Algorithm.
IEEE Geosci. Remote. Sens. Lett.
Teng Hu, Bingxuan Guo, Huayi Wu, Jianya Gong, Tong Zhang
2012 J jnl
Geospatial Service Web: towards integrated cyberinfrastructure for GIScience.
Geo spatial Inf. Sci.
Jianya Gong, Huayi Wu, Tong Zhang, Zhipeng Gui, Zhenlong Li, Lan You, Shengyu Shen, Jie Zheng, Jing Geng, Kunlun Qi, Wenjing Yang, Zhenqiang Li, Jingmin Yu
2012 J jnl
Spatial data quality and beyond.
Int. J. Geogr. Inf. Sci.
Deren Li, Jingxiong Zhang, Huayi Wu
2012 J jnl
The Geospatial Service Web: Ubiquitous Connectivity with Geospatial Services.
Trans. GIS
Jianya Gong, Huayi Wu
2011 J jnl
An optimized framework for seamlessly integrating OGC Web Services to support geospatial sciences.
Int. J. Geogr. Inf. Sci.
Zhenglong Li, Chaowei Phil Yang, Huayi Wu, Wenwen Li, LiZhi Miao
2011 J jnl
Monitoring and evaluating the quality of Web Map Service resources for optimizing map composition over the internet to support decision making.
Comput. Geosci.
Huayi Wu, Zhenglong Li, Hanwu Zhang, Chaowei Yang, Shengyu Shen
2011 J jnl
ParaStream: A parallel streaming Delaunay triangulation algorithm for LiDAR points on multicore architectures.
Comput. Geosci.
Huayi Wu, Xuefeng Guan, Jianya Gong
2011 J jnl
Semantic-based web service discovery and chaining for building an Arctic spatial data infrastructure.
Comput. Geosci.
W. Li, Chaowei Yang, Doug Nebert, R. Raskin, Paul R. Houser, Huayi Wu, Zhenlong Li
2011 C conf
Sensitivity analysis of the sunshine duration parameters in SEBAL model for estimating winter wheat evapotranspiration.
IGARSS
Xiaochun Zhang, Huayi Wu
2011 J jnl
Using spatial principles to optimize distributed computing for enabling the physical science discoveries.
Proc. Natl. Acad. Sci. USA
Chaowei Yang, Huayi Wu, Qunying Huang, Zhenlong Li, Jing Li
2011 J jnl
Visualizing dynamic geosciences phenomena using an octree-based view-dependent LOD strategy within virtual globes.
Comput. Geosci.
Jing Li, Huayi Wu, Chaowei Yang, David W. Wong, Jibo Xie
2010 J jnl
A virtual globe-based 3D visualization and interactive framework for public participation in urban planning processes.
Comput. Environ. Urban Syst.
Huayi Wu, Zhengwei He, Jianya Gong
2010 — conf
Cloud computing for geosciences: deployment of GEOSS clearinghouse on Amazon's EC2.
GIS-HPDGIS
Qunying Huang, Chaowei Yang, Doug Nebert, Kai Liu, Huayi Wu
2010 C conf
Earth science data records sharing supported by the Spatial Web Portal.
IGARSS
LiZhi Miao, Paul R. Houser, Chaowei Yang, Huayi Wu
2010 J jnl
Leveraging the power of multi-core platforms for large-scale geospatial data processing: Exemplified by generating DEM from massive LiDAR point clouds.
Comput. Geosci.
Xuefeng Guan, Huayi Wu
2009 — conf
DEM Extraction from LIDAR Data by Morphological Gradient.
NCM
Yong Li, Huayi Wu
2009 — conf
The integration of wireless sensor networks remote sensing and geographic information systems for autonomous environmental and animal monitoring.
IADIS AC (2)
Hong Zhou, Huayi Wu
2008 — conf
A Data Dependency Relationship Directed Graph and Block Structures Based Abstract Geospatial Information Service Chain Model.
NCM (2)
Zhipeng Gui, Huayi Wu, Zun Wang
2007 J jnl
QoS multicast routing by using multiple paths/trees in wireless ad hoc networks.
Ad Hoc Networks
Huayi Wu, Xiaohua Jia
2006 — conf
Bandwidth Guaranteed Multi-tree Multicast Routing in Wireless Ad Hoc Networks.
APWeb Workshops
Huayi Wu, Xiaohua Jia, Yanxiang He, Chuanhe Huang
2005 J jnl
Bandwidth-guaranteed QoS routing of multiple parallel paths in CDMA/TDMA
Int. J. Commun. Syst.
Huayi Wu, Xiaohua Jia, Yanxiang He, Chuanhe Huang
2005 C conf
New paradigm for compressed image quality metric: exploring band similarity with CSF and mutual information.
IGARSS
Haijun Zhu, Huayi Wu
2004 B conf
Bandwidth-Guaranteed QoS Multicast Routing by Multiple Paths in AD Hoc Wireless Networks.
ICCCN
Huayi Wu, Xiaohua Jia, Yanxiang He, Chuanhe Huang
2004 — conf
Multi-path QoS Routing in TDMA/CDMA Ad Hoc Wireless Networks.
GCC Workshops
Huayi Wu, Chuanhe Huang, Xiaohua Jia, Yanxiang He
2000 J jnl
An algebraic algorithm for point inclusion query.
Comput. Graph.
Huayi Wu, Jianya Gong, Deren Li, Wenzhong Shi