地球资源数据云——数据资源详情
该数据集《Global Data: GDP, Life Expectancy & More》主要用于多分类任务,数据形态以表格为主,应用场景偏向医疗健康。 题目说明:A dataset revealing global trends in GDP, education, and health. 任务类型:表格多分类。 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:country_data.csv。 Global Data: GDP, Life Expectancy & More This dataset comprises 204 entries and 38 attributes, providing a comprehensive analysis of key economic and social indicators across various countries. It includes a diverse range of metrics, allowing for in - depth exploration of global trends related to GDP, education, health, and environmental factors. Key Features: GDP: Gross Domestic Product (in current US dollars), representing the total economic output of a country. Sex Ratio: The ratio of males to females in the population, highlighting demographic trends.

该数据集《Global Data: GDP, Life Expectancy & More》主要用于多分类任务,数据形态以表格为主,应用场景偏向医疗健康。 题目说明:A dataset revealing global trends in GDP, education, and health.
任务类型:表格多分类。
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:country_data.csv。
Global Data: GDP, Life Expectancy & More
This dataset comprises 204 entries and 38 attributes, providing a comprehensive analysis of key economic and social indicators across various countries. It includes a diverse range of metrics, allowing for in - depth exploration of global trends related to GDP, education, health, and environmental factors.
Key Features:
GDP: Gross Domestic Product (in current US dollars), representing the total economic output of a country.
Sex Ratio: The ratio of males to females in the population, highlighting demographic trends.
该数据集《Global Data: GDP, Life Expectancy & More》主要用于多分类任务,数据形态以表格为主,应用场景偏向医疗健康。
数据格式为 CSV。
该数据集覆盖范围为全球。
主要字段或指标包括GDP: Gross Domestic Product (in current US dollars), representing the total economic output of a country. Sex Ratio: The ratio of males to females in the population, highlighting…。
在本页登录后即可下载。建议引用格式:地球资源数据云. 全球数据:GDP、预期寿命等. https://www.gis5g.com/dataset/2031997721886756866