Considering social information in constructing research topic maps. - Hei Chia Wang; Yu Hung Chiang; Yen Tzu Huang (Electron. Libr., 2018)

Use of multi-lexicons to analyse semantic features for summarization of touring reviews. - Hei Chia Wang; Yu Hung Chiang; Yi Feng Sun (Electron. Libr., 2019)

Spam detection and high-quality features to analyse question -answer pairs. - Hei Chia Wang; Yu Hung Chiang; Si Ting Lin (Electron. Libr., 2020)

A Method for Generating Course Test Questions Based on Natural Language Processing and Deep Learning. - Hei-Chia Wang; Yu Hung Chiang; I-Fan Chen (Educ. Inf. Technol., 2024)