Sentiment Analysis

Sentiment analysis (also known as opinion mining or emotion AI) is the use of natural language processing, text analysis, computational linguistics, and biometrics to systematically identify, extract, quantify, and study affective states and subjective information.

搜集汇总

背景与挑战

背景概述

情感分析（又称观点挖掘或情感AI）是一个利用自然语言处理、文本分析和计算语言学等技术，系统识别、提取和量化文本中情感状态与主观信息的研究领域。该数据集聚焦于通过计算方法分析情感表达。