The original data

This project is the introduction of the data source and processing method of the paper. The data includes two operation codes and the final original data. The original data mainly comes from the network and books, mainly from the network, supplemented by manual supplement. The code of network capture is implemented in Python. Capture the lyrics and song titles information based on the song list. subsequently, the song list information was sorted, the geographic information data (longitude and latitude) were supplemented, and the nuclear density was analyzed by ArcGIS. After that, TF IDF is calculated based on the song titles information, and the calculation code has been uploaded. The data analysis steps and results are explained in detail in the paper.<br>