Wong, Tak LamTak LamWongHo, Wai ShingWai ShingHoTang, Jeff Kai TaiJeff Kai TaiTangWang, Philips Fu LeePhilips Fu LeeWangCheng, G.2023-10-042023-10-042014990000600290107541https://repository.sfu.edu.hk/handle/sfu/4319Appling text mining techniques in open learningconference proceedings