Vietnamese Online Hotel Reviews Classification Bases on Term Features Selection. - Tran Sy Bang; Choochart Haruechaiyasak; Virach Sornlertlamvanich (EJC, 2016)

Sentiment Classification for Hotel Booking Review Based on Sentence Dependency Structure and Sub-Opinion Analysis. - Tran Sy Bang; Virach Sornlertlamvanich (IEICE Trans. Inf. Syst., 2018)