Postdoc
Yi Xu
许怡
学术论文
MobLLM: Bridging Human Mobility Patterns and Large Language Models for Enhanced Urban Geospatial Intelligence in Transportation Systems
Yi Xu, Ziqi Miao, Tongyu Zhu, Liangzhe Han, Jibin Wang, and Leilei Sun
ShapeletMIL: A Multi-Instance Learning Framework for Interpretable Multivariate Time Series Classification
Hu Xu、Yi Xu、Yitao Jia、Yuhui Jin、Donglan Liu、Tongyu Zhu
Urban In-context Learning: A New Paradigm for Urban Indicator Prediction
Zerong Deng, Liangzhe Han, Tongyu Zhu, Ziqi Miao, Yi Xu, Leilei Sun
SimPRL: A Simple Contrastive Learning for Path Representation Learning by Joint GPS Trajectories and Road Paths
Tianxi Liao, Xuxiang Ta, Yi Xu, Liangzhe Han, Leilei Sun, Weifeng Lv
Memory-enhanced hierarchical and temporal semantic learning for multi-label patent classification
Xuejie Xu, Yi Xu, Ziqi Miao, Jian Huang, Leilei Sun
Generating Evolving Region Embedding with Memory-based Graph for Dynamic Urban Sensing
Yi Xu, Zerong Deng, Tongyu Zhu, Liangzhe Han, Leilei Sun, Zhuo Chen, Hao Sheng
Multi-Faceted Route Representation Learning for Travel Time Estimation
Tianxi Liao, Liangzhe Han, Yi Xu, Tongyu Zhu, Leilei Sun, Bowen Du
Community-Based Prompt Learning on Temporal Information Graph
Yumeng Zhou, Mingzhe Liu, Yi Xu, Jiarui Liu, Leilei Sun
MFGCN: Multi-faceted spatial and temporal specific graph convolutional network for traffic-flow forecasting
Jingwen Tian, Liangzhe Han, Mao Chen, Yi Xu, Zhuo Chen, Tongyu Zhu, Leilei Sun, Weifeng Lv
Temporal-aware structure-semantic-coupled graph network for traffic forecasting
Mao Chen, Liangzhe Han, Yi Xu, Tongyu Zhu, Jibin Wang, Leilei Sun
Generic Dynamic Graph Convolutional Network for traffic flow forecasting
Yi Xu, Liangzhe Han, Tongyu Zhu, Leilei Sun, Bowen Du, Weifeng Lv
Multivariate Long-Term Traffic Forecasting with Graph Convolutional Network and Historical Attention Mechanism
Zhaohuan Wang, Yi Xu, Liangzhe Han, Tongyu Zhu, Leilei Sun
Sampling Spatial-Temporal Attention Network for Traffic Forecasting
Mao Chen, Yi Xu, Liangzhe Han, Leilei Sun
Spatial Semantic Learning for Travel Time Estimation
Yi Xu, Leilei Sun, Bowen Du, Liangzhe Han
Continuous-Time and Discrete-Time Representation Learning for Origin-Destination Demand Prediction
Yi Xu, Liangzhe Han, Tongyu Zhu, Leilei Sun, Bowen Du, Weifeng Lv