Wei Tu

86 papers A* 1A 2Journal 73Unranked 9
YearRankTypeTitle / Venue / Authors
2026 J jnl
Decoding urban soundscapes: spatial prediction and influence mechanism analysis with interpretable semi-supervised learning.
Comput. Environ. Urban Syst.
Zhaoyue Cai, Siqi Chen, Yaosen Ye, Tianhong Zhao, Wei Tu, Junxian Yu, Shengao Yi, Jinzhou Cao
2026 J jnl
Exploring geo-transferability of deep neural network by developing comprehensive metrics.
Geo spatial Inf. Sci.
Junxian Yu, Wei Tu, Xiana Chen, Mingxiao Li, Dongsheng Chen, Rui Cao, Qingquan Li
2026 J jnl
How spatial scales enhance prediction: an interpretable multi-scale framework for bike-sharing demand prediction.
Geo spatial Inf. Sci.
Jiasong Zhu, Jingbiao Chen, Mingxiao Li, Wei Tu
2026 J jnl
ST-Camba: A decoupled-free spatiotemporal graph fusion state space model with linear complexity for efficient traffic forecasting.
Inf. Fusion
Xiangxu Wang, Jinzhou Cao, Tianhong Zhao, Bowen Zhang, Guanzhou Chen, Zhenhui Li, Haolin Chen, Wei Tu, Qingquan Li
2026 A* conf
Sat2Flow: A Structure-Aware Diffusion Framework for Human Flow Generation from Satellite Imagery.
AAAI
Xiangxu Wang, Tianhong Zhao, Wei Tu, Bowen Zhang, Guanzhou Chen, Jinzhou Cao
2025 — conf
A Fast Line Density Visualization Plugin for Geographic Information Systems.
SIGMOD Conference Companion
Tsz Nam Chan, Bojian Zhu, Dingming Wu, Yun Peng, Leong Hou U, Wei Tu, Ruisheng Wang
2025 — conf
A Fast and Accurate Block Compression Solution for Spatiotemporal Kernel Density Visualization.
KDD (2)
Yue Zhong, Tsz Nam Chan, Leong Hou U, Dingming Wu, Wei Tu, Ruisheng Wang, Joshua Zhexue Huang
2025 J jnl
Disentangling the hourly dynamics of mixed urban function: A multimodal fusion perspective using dynamic graphs.
Inf. Fusion
Jinzhou Cao, Xiangxu Wang, Guanzhou Chen, Wei Tu, Xiaole Shen, Tianhong Zhao, Jiashi Chen, Qingquan Li
2025 J jnl
Mapping Urban Villages in China: Progress and Challenges.
CoRR
Rui Cao, Wei Tu, Dongsheng Chen, Wenyu Zhang
2025 J jnl
Mapping urban villages in China: Progress and challenges.
Comput. Environ. Urban Syst.
Rui Cao, Wei Tu, Dongsheng Chen, Wenyu Zhang
2025 J jnl
Measuring and understanding changes in the physical built environment of cities with street view images.
Urban Inform.
Yang Zhou, Jean-Claude Thill, Xingjian Liu, Chen Zhong, Wei Tu
2025 J jnl
Multi-dimensional dynamic deformation monitoring of long-span railway bridges using GBIR and IVM data fusion.
Geo spatial Inf. Sci.
Yuhao Liu, Songbo Wu, Bochen Zhang, Zhen Peng, Jiayuan Zhang, Chisheng Wang, Wei Tu, Zhipeng Chen, Mi Jiang, Xiao Cheng, Jiasong Zhu, Qingquan Li
2025 J jnl
Nighttime light imagery or mobile phone footprints: Which better reflects urban socio-economics at the grid level? A case study in the Pearl River Delta, China.
Comput. Environ. Urban Syst.
Jinzhou Cao, Xianyu Cao, Wei Tu, Xiaoliang Tan, Tong Wang, Guanzhou Chen, Xiaodong Zhang, Qingquan Li
2025 J jnl
Planning for Cooler Cities: A Multimodal AI Framework for Predicting and Mitigating Urban Heat Stress through Urban Landscape Transformation.
CoRR
Shengao Yi, Xiaojiang Li, Wei Tu, Tianhong Zhao
2025 J jnl
Quantifying seasonal bias in street view imagery for urban form assessment: A global analysis of 40 cities.
Comput. Environ. Urban Syst.
Tianhong Zhao, Xiucheng Liang, Filip Biljecki, Wei Tu, Jinzhou Cao, Xiaojiang Li, Shengao Yi
2025 J jnl
Revealing multi-scale spatial synergy of mega-city region from a human mobility perspective.
Geo spatial Inf. Sci.
Bichen Fang, Mingxiao Li, Zhengdong Huang, Yang Yue, Wei Tu, Renzhong Guo
2025 J jnl
Sat2Flow: A Structure-Aware Diffusion Framework for Human Flow Generation from Satellite Imagery.
CoRR
Xiangxu Wang, Tianhong Zhao, Wei Tu, Bowen Zhang, Guanzhou Chen, Jinzhou Cao
2025 J jnl
Urban Representation Learning for Fine-grained Economic Mapping: A Semi-supervised Graph-based Approach.
CoRR
Jinzhou Cao, Xiangxu Wang, Jiashi Chen, Wei Tu, Zhenhui Li, Xindong Yang, Tianhong Zhao, Qingquan Li
2024 J jnl
A Heterogeneous Streaming Vehicle Data Access Model for Diverse IoT Sensor Monitoring Network Management.
IEEE Internet Things J.
Lianjie Zhou, Wei Tu, Qingquan Li, Dongjie Guan
2024 J jnl
A New Object-Oriented SAR Interferometry Framework for Monitoring Urban Deformation.
IEEE Trans. Geosci. Remote. Sens.
Chisheng Wang, Chuanhua Zhu, Xiang-Sheng Wang, Wei Tu, Qingquan Li
2024 J jnl
Deep online recommendations for connected E-taxis by coupling trajectory mining and reinforcement learning.
Int. J. Geogr. Inf. Sci.
Wei Tu, Haoyu Ye, Ke Mai, Meng Zhou, Jincheng Jiang, Tianhong Zhao, Shengao Yi, Qingquan Li
2024 J jnl
LCZ-based city-wide solar radiation potential analysis by coupling physical modeling, machine learning, and 3D buildings.
Comput. Environ. Urban Syst.
Xiana Chen, Wei Tu, Junxian Yu, Rui Cao, Shengao Yi, Qingquan Li
2024 J jnl
Spatial cooperative simulation of land use-population-economy in the Greater Bay Area, China.
Int. J. Geogr. Inf. Sci.
Wei Tu, Wei Gao, Mingxiao Li, Yao Yao, Biao He, Zhengdong Huang, Jie Zhang, Renzhong Guo
2024 J jnl
Untangling the association between urban mobility and urban elements.
Geo spatial Inf. Sci.
Jinzhou Cao, Wei Tu, Rui Cao, Qi-Li Gao, Guanzhou Chen, Qingquan Li
2023 J jnl
Comprehensive urban space representation with varying numbers of street-level images.
Comput. Environ. Urban Syst.
Yingjing Huang, Fan Zhang, Yong Gao, Wei Tu, Fabio Duarte, Carlo Ratti, Diansheng Guo, Yu Liu
2023 J jnl
Developing a multiview spatiotemporal model based on deep graph neural networks to predict the travel demand by bus.
Int. J. Geogr. Inf. Sci.
Tianhong Zhao, Zhengdong Huang, Wei Tu, Filip Biljecki, Long Chen
2023 J jnl
Hybrid Task Cascade-Based Building Extraction Method in Remote Sensing Imagery.
Remote. Sens.
Runqin Deng, Meng Zhou, Yinni Huang, Wei Tu
2023 J jnl
Integrating satellite and street-level images for local climate zone mapping.
Int. J. Appl. Earth Obs. Geoinformation
Rui Cao, Cai Liao, Qing Li, Wei Tu, Rui Zhu, Nianxue Luo, Guoping Qiu, Wenzhong Shi
2023 J jnl
Measuring spatial nonstationary effects of POI-based mixed use on urban vibrancy using Bayesian spatially varying coefficients model.
Int. J. Geogr. Inf. Sci.
Zhensheng Wang, Feidong Lu, Zhaohui Liu, Wei Tu, Ke Nie, Qingyun Du, Qingquan Li, Zhiqiang Wu
2023 — conf
Quantitative Evaluation of Passenger Flow at Metro Stations Based on Coarse-to-Fine Analysis.
Geoinformatics
Yunjie Zhang, Siuming Lo, Shengjun Tang, Wei Tu
2023 J jnl
Sensing urban soundscapes from street view imagery.
Comput. Environ. Urban Syst.
Tianhong Zhao, Xiucheng Liang, Wei Tu, Zhengdong Huang, Filip Biljecki
2023 J jnl
The Dynamic Heterogeneous Relationship between Urban Population Distribution and Built Environment in Xi'an, China: A Case Study.
Remote. Sens.
Xiping Yang, Zhiyuan Zhao, Chaoyang Shi, Lin Luo, Wei Tu
2022 J jnl
A Heterogeneous Access Metamodel for Efficient IoT Remote Sensing Observation Management: Taking Precision Agriculture as an Example.
IEEE Internet Things J.
Lianjie Zhou, Wei Tu, Chisheng Wang, Qingquan Li
2022 — ch.
A Pedestrian-Level Strategy to Minimize Outdoor Sunlight Exposure.
Artificial Intelligence, Machine Learning, and Optimization Tools for Smart Cities
Xiaojiang Li, Yuji Yoshimura, Wei Tu, Carlo Ratti
2022 J jnl
A hierarchical approach for fine-grained urban villages recognition fusing remote and social sensing data.
Int. J. Appl. Earth Obs. Geoinformation
Dongsheng Chen, Wei Tu, Rui Cao, Yatao Zhang, Biao He, Chisheng Wang, Tiezhu Shi, Qingquan Li
2022 J jnl
Automatic Tunnel Crack Inspection Using an Efficient Mobile Imaging Module and a Lightweight CNN.
IEEE Trans. Intell. Transp. Syst.
Jianghai Liao, Yuanhao Yue, Dejin Zhang, Wei Tu, Rui Cao, Qin Zou, Qingquan Li
2022 J jnl
Coupling graph deep learning and spatial-temporal influence of built environment for short-term bus travel demand prediction.
Comput. Environ. Urban Syst.
Tianhong Zhao, Zhengdong Huang, Wei Tu, Biao He, Rui Cao, Jinzhou Cao, Mingxiao Li
2022 J jnl
Delineating urban functional zones using mobile phone data: A case study of cross-boundary integration in Shenzhen-Dongguan-Huizhou area.
Comput. Environ. Urban Syst.
Bowen Zhang, Chen Zhong, Qi-Li Gao, Zahratu Shabrina, Wei Tu
2022 J jnl
Exploring metro vibrancy and its relationship with built environment: a cross-city comparison using multi-source urban data.
Geo spatial Inf. Sci.
Wei Tu, Tingting Zhu, Chen Zhong, Xiaohu Zhang, Yang Xu, Qingquan Li
2022 J jnl
Large-Scale Urban Multiple-Modal Transport Evacuation Model for Mass Gathering Events Considering Pedestrian and Public Transit System.
IEEE Trans. Intell. Transp. Syst.
Jincheng Jiang, Wei Tu, Hui Kong, Wei Zeng, Rui Zhang, Milan Konecný
2022 J jnl
Optimizing Living Material Delivery During the COVID-19 Outbreak.
IEEE Trans. Intell. Transp. Syst.
Tianhong Zhao, Wei Tu, Zhixiang Fang, Xiaofan Wang, Zhengdong Huang, Shengwu Xiong, Meng Zheng
2022 J jnl
RDC-SLAM: A Real-Time Distributed Cooperative SLAM System Based on 3D LiDAR.
IEEE Trans. Intell. Transp. Syst.
Yuting Xie, Yachen Zhang, Long Chen, Hui Cheng, Wei Tu, Dongpu Cao, Qingquan Li
2022 J jnl
Sensing the Nighttime Economy-Housing Imbalance from a Mobile Phone Data Perspective: A Case Study in Shanghai.
Remote. Sens.
Mingxiao Li, Wei Tu, Feng Lu
2022 — conf
Spatial cooperative scenario simulation for infrastructure siting in Guangdong-HongKong-Macao Greater Bay Area.
GeoSim@SIGSPATIAL
Mingxiao Li, Wei Gao, Wei Tu, Jun Yue, Zhengdong Huang, Qingquan Li
2021 J jnl
A Bayesian spatio-temporal model to analyzing the stability of patterns of population distribution in an urban space using mobile phone data.
Int. J. Geogr. Inf. Sci.
Zhensheng Wang, Yang Yue, Biao He, Ke Nie, Wei Tu, Qingyun Du, Qingquan Li
2021 J jnl
A Pedestrian Network Construction System Based on Crowdsourced Walking Trajectories.
IEEE Internet Things J.
Baoding Zhou, Tianjing Zheng, Jincai Huang, Yunfei Zhang, Wei Tu, Qingquan Li, Min Deng
2021 J jnl
A heterogeneous key performance indicator metadata model for air quality monitoring in sustainable cities.
Environ. Model. Softw.
Lianjie Zhou, Qingquan Li, Wei Tu, Chisheng Wang
2021 — conf
Collaboratively inspect large-area sewer pipe networks using pipe robotic capsules.
SIGSPATIAL/GIS
Yu Gu, Wei Tu, Qingquan Li, Tianhong Zhao, Dingyi Zhao, Song Zhu, Jiasong Zhu
2021 J jnl
Prediction of human activity intensity using the interactions in physical and social spaces through graph convolutional networks.
Int. J. Geogr. Inf. Sci.
Mingxiao Li, Song Gao, Feng Lu, Kang Liu, Hengcai Zhang, Wei Tu
2021 J jnl
Real-Time Route Recommendations for E-Taxies Leveraging GPS Trajectories.
IEEE Trans. Ind. Informatics
Wei Tu, Ke Mai, Yatao Zhang, Yang Xu, Jincai Huang, Min Deng, Long Chen, Qingquan Li
2021 — conf
SMART-IMPALA: Efficient Querying of hyper Massive Spatiotemporal Trajectory Data.
Geoinformatics
Lianjie Zhou, Wei Tu, Qingquan Li
2021 J jnl
Scale Effect on Fusing Remote Sensing and Human Sensing to Portray Urban Functions.
IEEE Geosci. Remote. Sens. Lett.
Wei Tu, Yatao Zhang, Qingquan Li, Ke Mai, Jinzhou Cao
2021 J jnl
Segregation or integration? Exploring activity disparities between migrants and settled urban residents using human mobility data.
Trans. GIS
Qi-Li Gao, Yang Yue, Wei Tu, Jinzhou Cao, Qingquan Li
2021 J jnl
Spatio-temporal Parking Behaviour Forecasting and Analysis Before and During COVID-19.
CoRR
Shuhui Gong, Xiaopeng Mo, Rui Cao, Yu Liu, Wei Tu, Ruibin Bai
2021 J jnl
Temporal Hierarchical Graph Attention Network for Traffic Prediction.
ACM Trans. Intell. Syst. Technol.
Ling Huang, Xing-Xing Liu, Shu-Qiang Huang, Chang-Dong Wang, Wei Tu, Jia-Meng Xie, Shuai Tang, Wendi Xie
2020 J jnl
A Novel Access Point Placement Method for WiFi Fingerprinting Considering Existing APs.
IEEE Wirel. Commun. Lett.
Baoding Zhou, Wei Tu, Ke Mai, Weixing Xue, Wei Ma, Qingquan Li
2020 J jnl
An Efficient Access Model of Massive Spatiotemporal Vehicle Trajectory Data in Smart City.
IEEE Access
Lianjie Zhou, Qingquan Li, Wei Tu
2020 J jnl
DAPR-tree: a distributed spatial data indexing scheme with data access patterns to support Digital Earth initiatives.
Int. J. Digit. Earth
Jizhe Xia, Sicheng Huang, Shaobiao Zhang, Xiaoming Li, Jianrong Lyu, Wenqun Xiu, Wei Tu
2020 J jnl
Identifying synergies in private and public transportation.
CoRR
Iva Bojic, Dániel Kondor, Wei Tu, Ke Mai, Paolo Santi, Carlo Ratti
2020 J jnl
OCD: Online Crowdsourced Delivery for On-Demand Food.
IEEE Internet Things J.
Wei Tu, Tianhong Zhao, Baoding Zhou, Jincheng Jiang, Jizhe Xia, Qingquan Li
2020 J jnl
Optimizing Mixed Pedestrian-Vehicle Evacuation via Adaptive Network Reconfiguration.
IEEE Trans. Intell. Transp. Syst.
Qiuping Li, Shaobo Zhong, Zhixiang Fang, Lin Liu, Wei Tu, Bi Yu Chen
2020 J jnl
Portraying the spatial dynamics of urban vibrancy using multisource urban big data.
Comput. Environ. Urban Syst.
Wei Tu, Tingting Zhu, Jizhe Xia, Yulun Zhou, Yani Lai, Jincheng Jiang, Qingquan Li
2019 J jnl
A simple and direct method to analyse the influences of sampling fractions on modelling intra-city human mobility.
Int. J. Geogr. Inf. Sci.
Jincheng Jiang, Qingquan Li, Wei Tu, Shih-Lung Shaw, Yang Yue
2019 J jnl
Functional urban land use recognition integrating multi-source geospatial data and cross-correlations.
Comput. Environ. Urban Syst.
Yatao Zhang, Qingquan Li, Wei Tu, Ke Mai, Yao Yao, Yiyong Chen
2019 — conf
STIETR: Spatial-temporal Intelligent E-Taxi Recommendation System Using GPS Trajectories.
GeoAI@SIGSPATIAL
Ke Mai, Wei Tu, Qingquan Li, Tianzhong Zhao, Yatao Zhang, Haoyu Ye
2019 J jnl
Tracking and Simulating Pedestrian Movements at Intersections Using Unmanned Aerial Vehicles.
Remote. Sens.
Jiasong Zhu, Siyuan Chen, Wei Tu, Ke Sun
2019 J jnl
Unravel the landscape and pulses of cycling activities from a dockless bike-sharing system.
Comput. Environ. Urban Syst.
Yang Xu, Dachi Chen, Xiaohu Zhang, Wei Tu, Yuanyang Chen, Yu Shen, Carlo Ratti
2018 J jnl
A Graph Optimization-Based Indoor Map Construction Method via Crowdsourcing.
IEEE Access
Baoding Zhou, Qingquan Li, Guanxun Zhai, Qingzhou Mao, Jun Yang, Wei Tu, Weixing Xue, Long Chen
2018 J jnl
Integrating Aerial and Street View Images for Urban Land Use Classification.
Remote. Sens.
Rui Cao, Jiasong Zhu, Wei Tu, Qingquan Li, Jinzhou Cao, Bozhi Liu, Qian Zhang, Guoping Qiu
2018 J jnl
Portraying Urban Functional Zones by Coupling Remote Sensing Imagery and Human Sensing Data.
Remote. Sens.
Wei Tu, Zhongwen Hu, Lefei Li, Jinzhou Cao, Jincheng Jiang, Qiuping Li, Qingquan Li
2018 J jnl
Profiling the Spatial Structure of London: From Individual Tweets to Aggregated Functional Zones.
ISPRS Int. J. Geo Inf.
Chen Zhong, Shi Zeng, Wei Tu, Mitsuo Yoshida
2018 J jnl
Reliable Rescue Routing Optimization for Urban Emergency Logistics under Travel Time Uncertainty.
ISPRS Int. J. Geo Inf.
Qiuping Li, Wei Tu, Li Zhuo
2018 J jnl
Resolving Surface Displacements in Shenzhen of China from Time Series InSAR.
Remote. Sens.
Peng Liu, Xiaofei Chen, Zhenhong Li, Zhenguo Zhang, Jiankuan Xu, Wanpeng Feng, Chisheng Wang, Zhongwen Hu, Wei Tu, Hongzhong Li
2017 J jnl
A Robust Crowdsourcing-Based Indoor Localization System.
Sensors
Baoding Zhou, Qingquan Li, Qingzhou Mao, Wei Tu
2017 J jnl
A spatial parallel heuristic approach for solving very large-scale vehicle routing problems.
Trans. GIS
Wei Tu, Qingquan Li, Qiuping Li, Jiasong Zhu, Baoding Zhou, Bi Yu Chen
2017 J jnl
Coupling mobile phone and social media data: a new approach to understanding urban functions and diurnal patterns.
Int. J. Geogr. Inf. Sci.
Wei Tu, Jinzhou Cao, Yang Yue, Shih-Lung Shaw, Meng Zhou, Zhensheng Wang, Xiaomeng Chang, Yang Xu, Qingquan Li
2017 J jnl
Multi-Objective Emergency Material Vehicle Dispatching and Routing under Dynamic Constraints in an Earthquake Disaster Environment.
ISPRS Int. J. Geo Inf.
Jincheng Jiang, Qingquan Li, Lixin Wu, Wei Tu
2015 J jnl
A Novel Spatial-Temporal Voronoi Diagram-Based Heuristic Approach for Large-Scale Vehicle Routing Optimization with Time Constraints.
ISPRS Int. J. Geo Inf.
Wei Tu, Qingquan Li, Zhixiang Fang, Baoding Zhou
2015 J jnl
ALIMC: Activity Landmark-Based Indoor Mapping via Crowdsourcing.
IEEE Trans. Intell. Transp. Syst.
Baoding Zhou, Qingquan Li, Qingzhou Mao, Wei Tu, Xing Zhang, Long Chen
2015 J jnl
Activity Sequence-Based Indoor Pedestrian Localization Using Smartphones.
IEEE Trans. Hum. Mach. Syst.
Baoding Zhou, Qingquan Li, Qingzhou Mao, Wei Tu, Xing Zhang
2015 — conf
Inferring individual physical locations with social friendships.
Geoinformatics
Meng Zhou, Wei Tu, Qingquan Li, Yang Yue, Xiaomeng Chang
2013 J jnl
A Voronoi neighborhood-based search heuristic for distance/capacity constrained very large vehicle routing problems.
Int. J. Geogr. Inf. Sci.
Zhixiang Fang, Wei Tu, Qingquan Li, Shih-Lung Shaw, Shunqing Chen, Bi Yu Chen
2010 — conf
Exploring time varying shortest path of urban OD Pairs based on floating car data.
Geoinformatics
Wei Tu, Zhixiang Fang, Qingquan Li
2009 J jnl
Proxy-Based Reference Picture Selection for Error Resilient Conversational Video in Mobile Networks.
IEEE Trans. Circuits Syst. Video Technol.
Wei Tu, Eckehard G. Steinbach
2007 A conf
RD-Optimized Rate Shaping for Multiple Scalable Video Streams.
ICME
Rajyalakshmi Mahalingam, Wei Tu, Eckehard G. Steinbach
2005 A conf
Model Checking An Entire Linux Distribution for Security Violations.
ACSAC
Benjamin Schwarz, Hao Chen, David A. Wagner, Jeremy Lin, Wei Tu, Geoff Morrison, Jacob West