Research on Topic Detection of Network Public Opinion Based on Hierarchical Clustering

被引：0
|
作者：
Liu, Lu [1 ]
Jiang, Zheng-tao [1 ]
机构：
[1] Commun Univ China, Sch Comp Sci, Beijing 100024, Peoples R China
来源：
INTERNATIONAL CONFERENCE ON SIMULATION, MODELLING AND MATHEMATICAL STATISTICS (SMMS 2015) | 2015年
基金：
中国国家自然科学基金;
关键词：
Network public opinion; Topic detection; Hierarchical clustering;
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
As the impact of network public opinion on the community continues to expand, by using engineering technologies become the key technique to analyze and process network public opinion. This paper summarizes the technology of network public opinion analysis. It focuses on the research of the key technology text clustering, and introduces a kind of public opinion topic detection technology based on hierarchical clustering. This technology improves the traditional hierarchical clustering algorithm aiming at network public opinion. It can distinguish the levels of public opinion topic, and get the results of different granularities.
引用
收藏
页码：291 / 295
页数：5
相关论文
共 50 条
  • [41] Graph and Embedding based Approach for Text Clustering: Topic Detection in a Large Multilingual Public Consultation
    Stefanovitch, Nicolas
    Jacquet, Guillaume
    de Longueville, Bertrand
    [J]. COMPANION OF THE WORLD WIDE WEB CONFERENCE, WWW 2023, 2023, : 694 - 700
  • [42] Research of Clustering Model of Network Public Sentiment based on Suffix Array
    Hu, Liang
    [J]. PROCEEDINGS OF THE 2016 INTERNATIONAL CONFERENCE ON COMPUTER ENGINEERING AND INFORMATION SYSTEMS, 2016, 52 : 305 - 307
  • [43] Hierarchical Interdisciplinary Topic Detection Model for Research Proposal Classification
    Xiao, Meng
    Qiao, Ziyue
    Fu, Yanjie
    Dong, Hao
    Du, Yi
    Wang, Pengyang
    Xiong, Hui
    Zhou, Yuanchun
    [J]. IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING, 2023, 35 (09) : 9685 - 9699
  • [44] Research on Identification of Network Public Opinion Information based on Graph Convolutional Networks
    Xi, Yaoyi
    Wang, Jiaxin
    Tang, Yongwang
    Qiao, Shumin
    Cao, Rong
    Liu, Xin
    [J]. 2020 INTERNATIONAL CONFERENCE ON INTELLIGENT COMPUTING AND HUMAN-COMPUTER INTERACTION (ICHCI 2020), 2020, : 409 - 418
  • [45] Research on Network Public opinion Analysis Platform Architecture Based on Big Data
    Yuan, Fusheng
    Yang, Jingxiong
    Zheng, Que
    [J]. 2018 4TH INTERNATIONAL CONFERENCE ON ENVIRONMENTAL SCIENCE AND MATERIAL APPLICATION, 2019, 252
  • [46] Research on the Countermeasures of Local Government Dealing with Network Public Opinion Based on SWOT
    Liu Xi-tao
    Wang Wei
    [J]. PROCEEDINGS OF 2012 INTERNATIONAL CONFERENCE ON PUBLIC ADMINISTRATION (8TH), VOL III, 2012, : 662 - 667
  • [47] Analysis and Research on the Construction of Public Opinion Ontology Model Based on the Complex Network
    Wu, Shaoling
    [J]. 2013 INTERNATIONAL CONFERENCE ON CYBER SCIENCE AND ENGINEERING (CYBERSE 2013), 2013, : 395 - 404
  • [48] Research on the Emotional Evolution Mechanism of Network Public Opinion Based on an Information Ecosystem
    Qu, Ying
    Tian, Hongmei
    Chen, Hong
    [J]. DISCRETE DYNAMICS IN NATURE AND SOCIETY, 2022, 2022
  • [49] RESEARCH OF PUBLIC OPINION HOTSPOT DETECTION MODEL BASED ON WEB BIG DATA
    Fan, Chunxiao
    Wu, Yuexin
    Zhang, Jun
    Zhao, Tianlin
    [J]. PROCEEDINGS OF 2016 5TH IEEE INTERNATIONAL CONFERENCE ON NETWORK INFRASTRUCTURE AND DIGITAL CONTENT (IEEE IC-NIDC 2016), 2016, : 72 - 77
  • [50] Clustering Based Topic Events Detection on Text Stream
    Li, Chunshan
    Ye, Yunming
    Zhang, Xiaofeng
    Chu, Dianhui
    Deng, Shengchun
    Xu, Xiaofei
    [J]. INTELLIGENT INFORMATION AND DATABASE SYSTEMS, PT 1, 2014, 8397 : 42 - 52
12345