一项基于汉语情感语料库的级差研究

A Study of Graduation of Chinese Sentiment Discourse Based on the Corpus Concerned

目前国内外的情感研究多以英语态度系统的研究为焦点,关于态度级差方面的研究相对不足。该研究主要基于系统功能语言学的评价理论,采用语料库和定量分析的方法,从级差类型、级差形式和级差性质等方面进一步深入分析汉语级差在汉语情感表达中的分布特点。研究表明:孤立式、强化型、过程性级差是汉语情感话语中的典型性级差范畴;融合式级差和量化型级差的应用情况次之;重复式级差和聚焦型级差的运用则最少。另外,态度性和非态度性词汇的"级差化"现象均有利于汉语情感语篇的情感表达。该研究将为汉语新一代语义网的研究奠定坚实的语义资源基础,并可为当前的汉语情感计算提供一种更加切实可行的操作模式。

As for sentiment analysis, more efforts have been made on the extraction of attitudes in English, while graduation itself has not been paid enough attention. Based on theory of ap- praisal and a quantitative analysis as well as the corpus concerned, features of graduation in Chinese sentiment discourse are further explored in respects of the type, forms and natures. It has been shown that graduations of isolation, intensification and process are typical~ less gradua- tions of infusion and quantification are used~ lest graduations of repetition and focusing have been found. Moreover, graduations of attitude and non-attitude are also important to the globally expressed emotions in Chinese. The research herein will not only lay a solid foundation for new semantic network analysis, but also offer a more feasible operative mode for present com- putation of sentiment in Chinese.