信息网络安全 ›› 2014, Vol. 14 ›› Issue (9): 92-94.doi: 10.3969/j.issn.1671-1122.2014.09.020

• 入选论文 • 上一篇    下一篇

藏文舆情云分析系统平台研究

江涛, 江静, 戴玉刚, 李艾林   

  1. 西北民族大学中国民族信息技术研究院,甘肃兰州 730030
  • 收稿日期:2014-08-06 出版日期:2014-09-01
  • 作者简介:江涛(1983-),男,河南,讲师,博士研究生,主要研究方向:自然语言处理;江静(1988-),女,河南,硕士,主要研究方向:复杂网络、自然语言处理;戴玉刚(1963-),男,甘肃,教授,主要研究方向:计算机网络;李艾林(1989-),男,四川,硕士,主要研究方向:自然语言处理。
  • 基金资助:
    甘肃省科技重大专项[1203FKDA033]

Research on Tibetan Public Opinion Platform of Cloud Analysis System

JIANG Tao, JIANG Jing, DAI Yu-gang, LI Ai-lin   

  1. China Institute of Minorities Information Technology, Northwest University for Nationalities,Lanzhou Gansu 730030, China
  • Received:2014-08-06 Online:2014-09-01

摘要: 文章介绍了藏文舆情云分析平台的系统框架和核心模块,系统运用云计算技术在用户不增加高性能设备的前提下,实现由完全不懂藏语言文字的用户对纸质的藏文印刷体文本、存储介质获取的藏文各类格式文档,以及互联网等多种来源实施舆情监控,采用最大熵与条件随机场结合的方法进行命名实体识别,通过词语级以及句子级的辅助翻译技术将藏文舆情分析结果用中文呈报给用户。

关键词: 舆情, 藏文, 云分析, 命名实体

Abstract: This article described the system framework and core modules of Tibetan public opinion cloud analysis platform, the system applied the cloud computing technology without increasing the high performance equipment to achieve the users, who know nothing about Tibetan, can implement monitoring the public opinion from various sources, such as Tibetan printed text, Tibetan documents obtained from various types of storage media, the Internet and so on. Combining the maximum entropy with conditional random field to recognize the named entity, the Tibetan public opinion analysis results are reported in Chinese by word level and sentence level for the users.

Key words: public opinion, tibetan, cloud analysis, named entity