地球资源数据云——数据资源详情
世界大学生调查数据集
该数据集《World University Student Survey Dataset》主要用于监督学习任务，数据形态以表格为主。 题目说明：Global Student Data on Universities, Fields of Study, and Learning Experience 任务类型：表格监督学习。 建议流程：先做缺失值/异常值处理与特征编码，再比较逻辑回归、随机森林、XGBoost。 评估建议：使用分层切分或交叉验证，优先关注 F1、Recall、AUC 等分类指标。 可用文件：world_university_survey_dataset.csv。 This dataset contains synthetic survey data of 1,000+ students from universities worldwide, designed for data analysis, visualization, and machine learning projects. It provides a comprehensive view of student demographics, academic programs, tuition fees, scholarships, learning modes, campus facilities, teaching quality, and overall student satisfaction. Key Features: Demographics: Age, gender, country, and optional province/state. Academic Info: University name, program level (Bachelor/Master/PhD), field of study, and year of study. Financials: Tuition fees (USD), scholarship status.
摘要概览
该数据集《World University Student Survey Dataset》主要用于监督学习任务，数据形态以表格为主。 题目说明：Global Student Data on Universities, Fields of Study, and Learning Experience
任务类型：表格监督学习。
建议流程：先做缺失值/异常值处理与特征编码，再比较逻辑回归、随机森林、XGBoost。
评估建议：使用分层切分或交叉验证，优先关注 F1、Recall、AUC 等分类指标。
可用文件：world_university_survey_dataset.csv。
This dataset contains synthetic survey data of 1,000+ students from universities worldwide, designed for data analysis, visualization, and machine learning projects. It provides a comprehensive view of student demographics, academic programs, tuition fees, scholarships, learning modes, campus facilities, teaching quality, and overall student satisfaction.
Key Features:
Demographics: Age, gender, country, and optional province/state.
Academic Info: University name, program level (Bachelor/Master/PhD), field of study, and year of study.
Financials: Tuition fees (USD), scholarship status.