on constructing a chinese task-oriental subjectivity lexicon
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On Constructing a Chinese Task-oriental Subjectivity Lexicon. Xu Xiaoying 许小颖 School of Chinese Language & Culture, Beijing Normal University Tao Jianhua 陶建华 NLPR, Institute of Automation, Chinese Academy of Sciences Li Ya 李雅 NLPR, Institute of Automation, Chinese Academy of Sciences. - PowerPoint PPT PresentationTRANSCRIPT
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Xu Xiaoying 许小颖 School of Chinese Language & Culture, Beijing Normal University
Tao Jianhua 陶建华 NLPR, Institute of Automation, Chinese Academy of Sciences
Li Ya 李雅 NLPR, Institute of Automation, Chinese Academy of Sciences
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工作的总结和基础性问题的讨论
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汉语情感系统中情感划分的研究 (2003)
Categorizing Emotional Vocabularies in Chinese Natural Language Communication(2008)
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Categorizing Terms’ Subjectivity and Polarity Manually for Opinion Mining in Chinese. (2009)
Automatic Parsing of the Metaphor Polarity for Opinion Mining. (2012)
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裁判员示意队员离开球场。 裁判员威胁队员离开球场。
旧社会地主雇佣长工。 旧社会地主剥削长工。
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Human’s emotion is sophisticated.
Picard (1997) notes that phenomena vary in duration, ranging from short-lived feelings, through emotions, to moods, and ultimately to long-lived, slowly-changing personality characteristics.
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极性 ---- 精细 (fine-grained) 的情感态度
“anger 愤怒” ----“strongly negative”
“happy 喜悦” ----“strongly positive”
“excited 激动” ---- “strongly positive” or “strongly negative”
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同意 赞成 喝彩 欢呼
悲剧 惨剧 障碍 怨声载道 抗议
旧社会 地主
我能说脏话吗? 你妈叫你回家吃饭。
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愤怒 喜悦 激动
经得住(考验)
柔弱
我能说脏话吗? 你妈叫你回家吃饭。
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对话系统 ( 态度判断 / 语音表现力 )
情感表情
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3.1 典型分离模型
情感分类层次
基本情感 情感小类 情感词
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孤立的情感词
情感短语和情感句型: 整一个…… 我可以说脏话吗?
情感的语篇模型 语篇基调 情感发展 情感表现调节
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5.1 自动的标注方法
基于已有的词典和词汇语义关系的自动标注方法
褒贬义词典
同义词词典
语义相似性
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喻体极性的自动标注
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