Regular biography
Long Cheng is currently an Associate Professor at the College of Computing & Data Science (CCDS), Nanyang Technological University (NTU), Singapore. He previously served as a lecturer at Queen's University Belfast, UK, from 2016 to 2018. His research interests and academic profile are further detailed on his personal website and institutional profile page.
Scholar-generated biography
Cheng Long is a researcher at Nanyang Technological University with expertise in vector databases, machine learning, data management, and data mining. His work focuses on developing advanced techniques for spatial-temporal data analysis, time series forecasting, and approximate nearest neighbor search. He has contributed to the design of systems that integrate machine learning with traditional data management approaches, such as reinforcement learning for spatial data indexing and cross-modal alignment for multivariate time series. His research also explores the application of machine learning in domains like traffic prediction, air quality forecasting, and fake news detection, emphasizing the integration of domain knowledge with data-driven methods.