本书包括五个部分：第一部分介绍文本情感分析的研究背景、研究现状和基础技术；第二部分从内容语义理解的角度出发，介绍基于隐式表达的讽刺检测技术；第三部分从用户个性化建模的角度出发，介绍多轮对话中的情绪分析技术；第四部分介绍小样本场景下的立场检测解决方案；第五部分介绍对抗攻击场景下的情感分类防御技术。
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