| Exploring the uncertainty of activity zone detection using digital footprints with multi-scaled DBSCAN X Liu, Q Huang, S Gao Uncertainty and Context in GIScience and Geography, 67-94, 2021 | 52 | 2021 |
| Exploring the effectiveness of geomasking techniques for protecting the geoprivacy of Twitter users S Gao, J Rao, X Liu, Y Kang, Q Huang, J App Journal of Spatial Information Science, 105-129, 2019 | 36 | 2019 |
| Activity knowledge discovery: Detecting collective and individual activities with digital footprints and open source geographic data X Liu, Q Huang, S Gao, J Xia Computers, Environment and Urban Systems 85, 101551, 2021 | 21 | 2021 |
| Urban flood mapping with residual patch similarity learning B Peng, X Liu, Z Meng, Q Huang Proceedings of the 3rd ACM SIGSPATIAL International Workshop on AI for …, 2019 | 17 | 2019 |
| Graph-based representation for identifying individual travel activities with spatiotemporal trajectories and POI data X Liu, M Wu, B Peng, Q Huang Scientific Reports 12 (1), 15769, 2022 | 11 | 2022 |
| Revealing racial-ethnic segregation with individual experienced segregation indices based on social media data: A case study in Los Angeles-Long Beach-Anaheim M Wu, X Liu, Y Qin, Q Huang Computers, Environment and Urban Systems 104, 102008, 2023 | 8 | 2023 |
| The impact of MTUP to explore online trajectories for human mobility studies X Liu, Q Huang, Z Li, M Wu Proceedings of the 1st ACM SIGSPATIAL Workshop on Prediction of Human …, 2017 | 8 | 2017 |
| Interactive & Multiscale Thematic Maps: Preliminary Results from an Empirical Study RE Roth, M Kelly, N Underwood, N Lally, X Liu, K Vincent, C Sack Proceedings of the AutoCarto, 2020 | 4 | 2020 |
| Semantic trajectory inference from geo-tagged tweets Q Huang, X Liu Abstracts of the ICA 1, 1-2, 2019 | 1 | 2019 |
| Occupation Prediction with Multimodal Learning from Tweet Messages and Google Street View Images X Liu, B Peng, M Wu, M Wang, H Cai, Q Huang AGILE: GIScience Series 5, 36, 2024 | | 2024 |
| Detection and Exploration of Individual Semantic Trajectories Using Social Media Data X Liu | | 2018 |