LU Xuesong is a research fellow ofInformation Systems and Analytics at School of Computing at National Universityof Singapore. He received his Bachelor degree in computer science from FudanUniversity in 2008, and his PhD in computer science from National University ofSingapore in 2013.
During his PhD candidate, LU Xuesongwas working on random sampling and generation over data streams and largegraphs. The work aimed to extract representative sub-datasets of manageablesizes from large-scale datasets. After graduating from NUS, he joined the DIASLab at EPFL in Switzerland and worked on spatial data management under theHuman Brain Project, particularly on indexing large-scale spatial data. Then hejoined PPDai in Shanghai and worked as a senior data scientist. He was focusedon business optimization through data-driven modeling.
After coming back to NUS, LU Xuesong’swork has been focusing on structural modeling and big data analytics using datamining/machine learning techniques.