Chaogui Kang

34 papers Journal 28Unranked 6
YearRankTypeTitle / Venue / Authors
2026 J jnl
A Gravity-Informed Spatiotemporal Transformer for Human Activity Intensity Prediction.
IEEE Trans. Pattern Anal. Mach. Intell.
Yi Wang, Zhenghong Wang, Fan Zhang, Chaogui Kang, Sijie Ruan, Di Zhu, Chengling Tang, Zhongfu Ma, Weiyu Zhang, Yu Zheng, Philip S. Yu, Yu Liu
2025 J jnl
A Gravity-informed Spatiotemporal Transformer for Human Activity Intensity Prediction.
CoRR
Yi Wang, Zhenghong Wang, Fan Zhang, Chengling Tang, Chaogui Kang, Di Zhu, Zhongfu Ma, Sijie Ruan, Weiyu Zhang, Yu Zheng, Philip S. Yu, Yu Liu
2025 J jnl
SX-GeoTree: Self-eXplaining Geospatial Regression Tree Incorporating the Spatial Similarity of Feature Attributions.
CoRR
Chaogui Kang, Lijian Luo, Qingfeng Guan, Yu Liu
2024 J jnl
Association between built environment characteristics and school run traffic congestion in Beijing, China.
CoRR
Chaogui Kang, Xiaxin Wu, Jialei Shi, Chao Yang
2024 J jnl
Constructing topology-constrained distance cartograms with application on spatial interaction data.
Trans. GIS
Tianyou Cheng, Hao Guo, Xiao-Jian Chen, Quanhua Dong, Chaogui Kang, Yu Liu
2024 J jnl
The impact of complexity in the built environment on vehicular routing behavior: Insights from an empirical study of taxi mobility in Beijing, China.
CoRR
Chaogui Kang, Zheren Liu
2024 J jnl
Towards semantic enrichment for spatial interactions.
Ann. GIS
Yu Liu, Shengyin Wang, Xuechen Wang, Yunhao Zheng, Xiaojian Chen, Yang Xu, Chaogui Kang
2023 J jnl
Querying Similar Multi-Dimensional Time Series with a Spatial Database.
ISPRS Int. J. Geo Inf.
Zheren Liu, Chaogui Kang, Xiaoyue Xing
2022 J jnl
Measuring hub locations in time-evolving spatial interaction networks based on explicit spatiotemporal coupling and group centrality.
Int. J. Geogr. Inf. Sci.
Chaogui Kang, Zhuojun Jiang, Yu Liu
2022 J jnl
Understanding China's urban system evolution from web search index data.
EPJ Data Sci.
Hao Guo, Weiyu Zhang, Haode Du, Chaogui Kang, Yu Liu
2021 J jnl
Evaluating healthcare resource inequality in Beijing, China based on an improved spatial accessibility measurement.
Trans. GIS
Shize Gong, Yong Gao, Fan Zhang, Lan Mu, Chaogui Kang, Yu Liu
2020 J jnl
A framework for mixed-use decomposition based on temporal activity signatures extracted from big geo-data.
Int. J. Digit. Earth
Lun Wu, Ximeng Cheng, Chaogui Kang, Di Zhu, Zhou Huang, Yu Liu
2020 J jnl
A graph convolutional network model for evaluating potential congestion spots based on local urban built environments.
Trans. GIS
Kun Qin, Yuanquan Xu, Chaogui Kang, Mei-Po Kwan
2020 J jnl
An Ensemble Learning Approach for Urban Land Use Mapping Based on Remote Sensing Imagery and Social Sensing Data.
Remote. Sens.
Zhou Huang, Houji Qi, Chaogui Kang, Yuelong Su, Yu Liu
2020 J jnl
How urban places are visited by social groups? Evidence from matrix factorization on mobile phone data.
Trans. GIS
Chaogui Kang, Li Shi, Fahui Wang, Yu Liu
2020 J jnl
Mapping Human Activity Volumes Through Remote Sensing Imagery.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Xiaoyue Xing, Zhou Huang, Ximeng Cheng, Di Zhu, Chaogui Kang, Fan Zhang, Yu Liu
2019 J jnl
Modeling Spatio-Temporal Evolution of Urban Crowd Flows.
ISPRS Int. J. Geo Inf.
Kun Qin, Yuanquan Xu, Chaogui Kang, Stanislav Sobolevsky, Mei-Po Kwan
2018 — conf
An Analytical Framework for Understanding Urban Functionality from Human Activities (Short Paper).
GIScience
Chaogui Kang, Yu Liu
2018 — conf
Understanding Urban Functionality from POI Space.
Geoinformatics
Dongwan Fan, Kun Qin, Chaogui Kang
2018 J jnl
Understanding the interplay between bus, metro, and cab ridership dynamics in Shenzhen, China.
Trans. GIS
Mengxue Yue, Chaogui Kang, Clio Andris, Kun Qin, Yu Liu, Qingxiang Meng
2017 J jnl
Quantifying Tourist Behavior Patterns by Travel Motifs and Geo-Tagged Photos from Flickr.
ISPRS Int. J. Geo Inf.
Liu Yang, Lun Wu, Yu Liu, Chaogui Kang
2016 J jnl
Incorporating spatial interaction patterns in classifying and understanding urban land use.
Int. J. Geogr. Inf. Sci.
Xi Liu, Chaogui Kang, Li Gong, Yu Liu
2016 J jnl
Understanding operation behaviors of taxicabs in cities by matrix factorization.
Comput. Environ. Urban Syst.
Chaogui Kang, Kun Qin
2015 — conf
Delineating intra-urban spatial connectivity patterns by travel-activities: A case study of Beijing, China.
Geoinformatics
Chaogui Kang, Yu Liu, Lun Wu
2015 — conf
Exploring time-dependent traffic congestion patterns from taxi trajectory data.
ICSDM
Chengkun Liu, Kun Qin, Chaogui Kang
2014 J jnl
Analyzing Relatedness by Toponym Co-Occurrences on Web Pages.
Trans. GIS
Yu Liu, Fahui Wang, Chaogui Kang, Yong Gao, Yongmei Lu
2014 J jnl
Delineating Intra-Urban Spatial Connectivity Patterns by Travel-Activities: A Case Study of Beijing, China.
CoRR
Chaogui Kang, Yu Liu, Lun Wu
2014 J jnl
The Impact of Social Segregation on Human Mobility in Developing and Urbanized Regions.
CoRR
Alexander Amini, Kevin S. Kung, Chaogui Kang, Stanislav Sobolevsky, Carlo Ratti
2014 J jnl
The impact of social segregation on human mobility in developing and industrialized regions.
EPJ Data Sci.
Alexander Amini, Kevin S. Kung, Chaogui Kang, Stanislav Sobolevsky, Carlo Ratti
2013 — conf
Exploring human movements in Singapore: a comparative analysis based on mobile phone and taxicab usages.
UrbComp@KDD
Chaogui Kang, Stanislav Sobolevsky, Yu Liu, Carlo Ratti
2013 J jnl
Inferring properties and revealing geographical impacts of intercity mobile communication network of China using a subnet data set.
Int. J. Geogr. Inf. Sci.
Chaogui Kang, Yi Zhang, Xiujun Ma, Yu Liu
2013 J jnl
Uncovering patterns of inter-urban trips and spatial interactions from check-in data.
CoRR
Yu Liu, Zhengwei Sui, Chaogui Kang, Yong Gao
2012 J jnl
Understanding intra-urban trip patterns from taxi trajectory data.
J. Geogr. Syst.
Yu Liu, Chaogui Kang, Song Gao, Yu Xiao, Yuan Tian
2010 — conf
Analyzing and geo-visualizing individual human mobility patterns using mobile call records.
Geoinformatics
Chaogui Kang, Song Gao, Xing Lin, Yu Xiao, Yihong Yuan, Yu Liu, Xiujun Ma