Bag-of-Words and Region-Based Feature Representations in Object Categorization: A Comparative Study. - Chih-Fong Tsai; Ya-Han Hu; Ming-Chang Wang; Kang Ernest Liu (J. Comput., 2019)

Identification of highly-cited papers using topic-model-based and bibliometric features: the consideration of keyword popularity. - Ya-Han Hu; Chun-Tien Tai; Kang Ernest Liu; Cheng-Fang Cai (J. Informetrics, 2020)

The Impact of Feature Normalization on Different Feature Types of Medical Datasets. - Ya-Han Hu; Kang Ernest Liu; Chih-Fong Tsai (ICMHI, 2023)

Hybrid Technical-Visual Features for Stock Prediction. - Chih-Fong Tsai; Ya-Han Hu; Ming-Chang Wang; Kang Ernest Liu (AINA (3), 2024)