Multi-Domain Sentiment Dataset v2.0 多域情感分析数据集

Multi-Domain Sentiment Dataset 是一个多域情感分析数据集，它收集了来自亚马逊平台不同类别产品（即域）的评价，某些产品（如书籍和 DVD）有数十万条评论，其他产品（如乐器）评论数量只有几百条，这些买家评价包含了星级评分（1 星-5 星）、买家用户名、地点、产品名称、评论标题、日期及正文，支持转换为二进制标签。

Multi-Domain Sentiment Dataset is a multi-domain sentiment analysis dataset that collects consumer reviews across different product categories (i.e., domains) on the Amazon platform. Some products such as books and DVDs have hundreds of thousands of reviews, while others such as musical instruments only have several hundred reviews. These buyer reviews include star ratings (1 to 5 stars), buyer usernames, locations, product names, review titles, dates and review bodies, and support conversion into binary labels.

搜集汇总

背景与挑战

背景概述

Multi-Domain Sentiment Dataset v2.0是一个多域情感分析数据集，收集了亚马逊平台不同产品类别的买家评价，包括星级评分、用户信息和评论正文，并支持转换为二进制标签。该数据集大小为1.53 GB，适用于情感分类和自然语言处理任务。