离散数据集Unix_user_data This file contains 9 sets of sanitized user data drawn from the command histories of 8 UNIX computer users at Purdue over the course of up to 2 years (USER0 and USER1 were generated by the same person, working on different platfo
The dataset is provided by Adzuna.The main dataset consists of a large number of rows representing individual job ads, and a series of fields about each job ad. And contains a supplemental data set that describes the hierarchical relationship between
