Jiawei Xiong

Sep 13, 2024 | onlinelibrary.wiley.com | Jiawei Xiong |Curriculum Associates |Shiyu Wang |Cheng Tang

Introduction Process data captures examinees' activities during the assessment. These activities offer valuable source of information, including improving assessment design, quality, and validity; serving as evidence of construct validity; and examining group differences and fairness (Ercikan et al., 2023).

Jan 22, 2024 | mdpi.com | Wenjin Hu |Jiawei Xiong |Ning WANG |Feng Liu

1. IntroductionAs the volume of massive text data grows, it has become increasingly important to mine and manage useful text information, and text classification, which is an important branch in the domain of natural language processing (NLP), has made a significant contribution to the assignment of text classification. As text classification techniques have evolved, specialists have used expert systems, traditional machine learning and now deep learning [1,2,3].