CAJ | 학술논문

在文本的情感倾向性研究中缺乏对多种情感共现的转折句式的有效分析，为此提出一种专门对转折句式进行有效情感倾向性分析的方法。充分分析汉语中转折句式的结构特点，通过已有资源构建中文情感词典、转折词表、否定词表，依据转折句式中转折词、否定词、情感词的组合规律提出用于进行情感分析的启发式规则。在公开语料库的实验中，该方法能更好地对转折句式进行情感倾向性分析，将此规则融入到传统的朴素贝叶斯情感分类模型后，能获得更高的情感分析精度。
재문본적정감경향성연구중결핍대다충정감공현적전절구식적유효분석，위차제출일충전문대전절구식진행유효정감경향성분석적방법。충분분석한어중전절구식적결구특점，통과이유자원구건중문정감사전、전절사표、부정사표，의거전절구식중전절사、부정사、정감사적조합규률제출용우진행정감분석적계발식규칙。재공개어료고적실험중，해방법능경호지대전절구식진행정감경향성분석，장차규칙융입도전통적박소패협사정감분류모형후，능획득경고적정감분석정도。
Because the lack of effective analysis of transition sentences including various emotions co‐occurrences in the research of text sentiment polarity analysis ,a method studying the sentiment polarity of transition sentences was proposed .The structure characteristics of transition sentences were analyzed sufficiently ,and a Chinese sentiment dictionary ,a turning words dictionary and a negative words dictionary were was constructed according to the existing resources ,and the heuristic rules used for senti‐ment analysis were offered according to the combination laws of adversative conjunctions ,negative words ,and sentiment words in the transition sentences .In the experiments using data of open corpus ,the new method can analyze the sentiment polarity of transition sentences better ,and after the heuristic rules are added to the traditional na?ve Bayes emotion classifier ,the emotion classifier has higher classification accuracy .