Indexing Based on Topic Modeling and MATHML for Building Vietnamese Technical Document Retrieval Effectively. - Tuan Cao Xuan; Linh Bui Khanh; Hung Vo Trung; Ha Nguyen Thi Thu; Tinh Dao Thanh (ICCASA, 2015)

An Effective of Data Organizing Method Combines with Naïve Bayes for Vietnamese Document Retrieval. - Linh Bui Khanh; Thi Ngoc Tu Nguyen; Ha Nguyen Thi Thu; Tinh Dao Thanh (ICCASA/ICTCC, 2017)

Deep Level Markov Chain Model for Semantic Document Retrieval. - Linh Bui Khanh; Ha Nguyen Thi Thu; Tinh Dao Thanh (EAI Endorsed Trans. Scalable Inf. Syst., 2018)

Mining aspects of customer's review on the social network. - Tu-Anh Nguyen-Hoang; Ha Nguyen Thi Thu; Viet Anh Nguyen (J. Big Data, 2019)

Measuring Satisfaction and Loyalty of Guests Based on Vietnamese Hotel Online Reviews. - Ha Nguyen Thi Thu; Minh-Triet Tran; Tu Nguyen Thi Ngoc; Binh Minh Nguyen; Linh Nguyen Ngoc (Int. J. E Entrepreneurship Innov., 2021)

A method for Vietnamese Hotel Online Rating based on Big Data Analysis: Vietnames Hotel Rating based on Big Data analysis. - Ha Nguyen Thi Thu; Binh Giang Nguyen; Nguyen Xuan Trung; Vinh Ho Ngoc (ICEEG, 2022)

Determining criteria for evaluating the quality of Vietnamese hotel through guest's online reviews. - Ha Nguyen Thi Thu; Vinh Ho Ngoc; Minh-Triet Tran; Binh Giang Nguyen (Int. J. Bus. Inf. Syst., 2023)