地球资源数据云——数据资源详情
世界银行人口和净移民数据集
该数据集《Population and Net Migration Dataset World Bank》主要用于监督学习任务，数据形态以表格为主，应用场景偏向金融风控。 题目说明：South Asia population and migration data 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：pop_and_net_migration.csv。 This dataset provides a comprehensive look at population and migration trends in five South Asian countries: Afghanistan, Bangladesh, India, Pakistan, and Sri Lanka, covering the years 1960 to 2023. The data is sourced directly from the World Bank API and contains detailed statistics on total population and net migration for each year. This dataset is ideal for: Time - series analysis to study population trends over six decades. Migration studies to assess policy impacts and demographic shifts. Data visualization for dashboards and presentations.
摘要概览
该数据集《Population and Net Migration Dataset World Bank》主要用于监督学习任务，数据形态以表格为主，应用场景偏向金融风控。 题目说明：South Asia population and migration data
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：pop_and_net_migration.csv。
This dataset provides a comprehensive look at population and migration trends in five South Asian countries: Afghanistan, Bangladesh, India, Pakistan, and Sri Lanka, covering the years 1960 to 2023. The data is sourced directly from the World Bank API and contains detailed statistics on total population and net migration for each year.
This dataset is ideal for:
Time - series analysis to study population trends over six decades.
Migration studies to assess policy impacts and demographic shifts.
Data visualization for dashboards and presentations.