This GitHub repository contains the Python codes used for text preprocessing, feature computation, and machine learning analyses presented in the following study:
Tsy Yih, Hao Yang, Lihe Huang, & Quan Yao. (to appear). Identifying syntactic biomarkers of cognitive impairment in Mandarin-speaking older adults by applying machine learning approaches across multiple speech tasks. Aphasiology.
The codes include:
- Text preprocessing procedures
- Computation of syntactic features
- Machine learning modeling scripts
If you use or refer to this code in your work, please cite the above article accordingly.