地球资源数据云——数据资源详情
邮件分类
该数据集《Email Classification》主要用于二分类任务，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：The Spam Assassin Email Classification Dataset 任务类型：文本二分类。 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：spam_assassin.csv。 Context The Spam Assassin Dataset is a a selection of mail messages, suitable for use in testing spam filtering systems. This particular set was obtained from the Apache Public Datasets, cleaned and organized into a csv file in a manner which it can be convenient to use. Content The dataset initial started out in 5 grouped folders named the spam, spam_2, easy_ham, easy_ham_2, &hard_ham. The spam mails
摘要概览
该数据集《Email Classification》主要用于二分类任务，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：The Spam Assassin Email Classification Dataset
任务类型：文本二分类。
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：spam_assassin.csv。
Context
The Spam Assassin Dataset is a a selection of mail messages, suitable for use in testing spam filtering systems. This particular set was obtained from the Apache Public Datasets, cleaned and organized into a csv file in a manner which it can be convenient to use.
Content
The dataset initial started out in 5 grouped folders named the spam, spam_2, easy_ham, easy_ham_2, &hard_ham.
The spam mails