Online Comments for Sentiment Analysis

A total of 1165 reviews of 3 smartphone products are crawled from amazon.com for evaluation of proposed ontology-based sentiment analysis approach.本数据集包含从亚马逊（amazon.com）平台爬取的3款智能手机产品的1165条评论，用于对所提出的基于本体（ontology）的情感分析方法进行评估。