地球资源数据云——数据资源详情
全球大地震 200 年（1826-2026）
该数据集《200 Years of Global Major Earthquakes (1826–2026)》主要用于监督学习任务，数据形态以文本为主，应用场景偏向文本内容分析。 题目说明：Visualizing 200 years of major earthquakes across the world of magnitude 5+ 任务类型：文本监督学习。 建议流程：先做文本清洗与分词，再比较 TF - IDF+线性模型 与 预训练语言模型。 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：earthquake1826_2026.csv。 Do Upvote if you like :) 200 Years of Global Major Earthquakes (1826–2026) Dataset Overview This dataset contains a comprehensive record of major earthquakes worldwide spanning 200 years (1826–2026). It merges historical seismic events with modern instrument - based records, enabling long - term analysis of global earthquake activity. The dataset is ideal for exploratory data analysis (EDA), geospatial visualization, time - series analysis, and seismic risk studies.
摘要概览
该数据集《200 Years of Global Major Earthquakes (1826–2026)》主要用于监督学习任务，数据形态以文本为主，应用场景偏向文本内容分析。 题目说明：Visualizing 200 years of major earthquakes across the world of magnitude 5+
任务类型：文本监督学习。
建议流程：先做文本清洗与分词，再比较 TF - IDF+线性模型 与 预训练语言模型。
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：earthquake1826_2026.csv。
Do Upvote if you like :)
200 Years of Global Major Earthquakes (1826–2026)
Dataset Overview
This dataset contains a comprehensive record of major earthquakes worldwide spanning 200 years (1826–2026). It merges historical seismic events with modern instrument - based records, enabling long - term analysis of global earthquake activity.
The dataset is ideal for exploratory data analysis (EDA), geospatial visualization, time - series analysis, and seismic risk studies.