CAJ | 학술논문

微博是一个基于关系的信息分享、传播以及获取的平台。随着微博应用日益快速发展，如何从海量的微博数据信息中自动提取出用户感兴趣的热点话题，成为该研究领域内一个富有挑战性的课题，当前的许多研究基于扩展的话题模型提出了中文微博话题抽取算法。先对以 Twitter 为代表的微博研究现状进行综述，然后概述了中文微博的研究现状。针对中文微博的特点，总结出当前研究方法的局限性，并指出当前微博研究中存在的问题，对下一步微博信息挖掘及其相关技术进行了展望。
미박시일개기우관계적신식분향、전파이급획취적평태。수착미박응용일익쾌속발전，여하종해량적미박수거신식중자동제취출용호감흥취적열점화제，성위해연구영역내일개부유도전성적과제，당전적허다연구기우확전적화제모형제출료중문미박화제추취산법。선대이 Twitter 위대표적미박연구현상진행종술，연후개술료중문미박적연구현상。침대중문미박적특점，총결출당전연구방법적국한성，병지출당전미박연구중존재적문제，대하일보미박신식알굴급기상관기술진행료전망。
Microblog is a user-relationship-based platform to assist user in sharing and gaining information.With the rapid development of microblog application, how to automatically extract popular topics from massive microblog information for users who are interested in be-comes a challenging research area.Many researchers have studied and proposed a topic extrac-tion algorithm of Chinese microblog based on extended topic model.This paper introduces the status of research on Twitter,summarizes researches on Chinese microbolg,including the fea-tures of Chinese microblog,and proposes some defects and perspectives of recent research work,and the future research on Chinese microbolg.