CAJ | 학술논문

目前国内用户购买和使用大量不同手机产品。为帮助手机生产商识别用户评论的情感倾向、为其他潜在的手机用户提供手机产品购买建议，文中通过模块设计构建一个处理手机产品评论的智能信息系统，该系统用于挖掘和分析针对手机产品的评论信息。其中情感倾向分析是该系统的核心环节，因此文中研究并提出了一种基于条件随机场的针对手机产品的情感倾向识别方法，并通过采用多种实验手段寻找并验证该识别方法的有效性，从而完成对手机产品评论的高效、准确的自动识别。
목전국내용호구매화사용대량불동수궤산품。위방조수궤생산상식별용호평론적정감경향、위기타잠재적수궤용호제공수궤산품구매건의，문중통과모괴설계구건일개처리수궤산품평론적지능신식계통，해계통용우알굴화분석침대수궤산품적평론신식。기중정감경향분석시해계통적핵심배절，인차문중연구병제출료일충기우조건수궤장적침대수궤산품적정감경향식별방법，병통과채용다충실험수단심조병험증해식별방법적유효성，종이완성대수궤산품평론적고효、준학적자동식별。
Nowadays,more kinds of mobile phone products are used by consumers in China. Use module design to build an intelligent in-formation system,which can help manufacturers recognize sentiment orientation of product reviews,and provide other consumers for sug-gestions on buying mobile phone products. This system has the function of mining and analyzing mobile phone product reviews,and the sentiment orientation is the key module of the system. Therefore,put forward a method based on conditional random fields to analyze sen-timent orientation of mobile phone product reviews. For accurate and efficient automatic recognition,many methods are adopted in the ex-periment and the efficiency of the method is verified.