Nanyang Technological University (Singapore)

ST-Dataminer Research Lab

Welcome to the STDM (Spatial-Temporal Data Mining) Lab. We conduct research on spatial data analysis, trajectory mining, smart city applications, and other spatiotemporal topics at the College of Computing and Data Science (CCDS), Nanyang Technological University (NTU), Singapore. A summary of our research focus areas is provided below:



Recent News

FSTLLM: Spatio-Temporal LLM for Few Shot Time Series Forecasting

Our paper 'FSTLLM: Spatio-Temporal LLM for Few Shot Time Series Forecasting' is accepted by ICML 2025. Find the proceedings here.



Enhancing Large Language Models for Mobility Analytics with Semantic Location Tokenization

Our paper 'Enhancing Large Language Models for Mobility Analytics with Semantic Location Tokenization' is accepted by KDD 2025. Find the proceedings here.



SAGDFN: A Scalable Adaptive Graph Diffusion Forecasting Network for Multivariate Time Series Forecasting

Our paper 'SAGDFN: A Scalable Adaptive Graph Diffusion Forecasting Network for Multivariate Time Series Forecasting' has been accepted by ICDE 2024. Find the proceedings here.



AirPhyNet: Harnessing Physics-Guided Neural Networks for Air Quality Prediction

Our paper 'AirPhyNet: Harnessing Physics-Guided Neural Networks for Air Quality Prediction' has been accepted by ICLR 2024. Find the proceedings here.