中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
自动化研究所 [6]
数学与系统科学研究院 [4]
计算技术研究所 [3]
长春光学精密机械与物... [1]
计算机网络信息中心 [1]
采集方式
OAI收割 [14]
iSwitch采集 [1]
内容类型
期刊论文 [11]
学位论文 [3]
会议论文 [1]
发表日期
2024 [1]
2023 [1]
2022 [2]
2020 [1]
2019 [2]
2018 [1]
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学科主题
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浏览/检索结果:
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Nuclear Pollution or Safe Discharge: Topic Evolution and Cognitive Analysis on Fukushima's Treated Radioactive Water
期刊论文
OAI收割
IEEE TRANSACTIONS ON COMPUTATIONAL SOCIAL SYSTEMS, 2024, 页码: 10
作者:
Liu, Xin
;
Chen, Ziliang
;
Wang, Fei-Yue
;
Yang, Dawei
;
Qin, Rui
  |  
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2024/09/09
Market research
Cognition
Analytical models
Social networking (online)
Data models
Computer architecture
Predictive models
Fukushima treated radioactive water
internet public opinion
social media analysis
Societies 5.0
topic evolution
trend prediction
Improved Target-Specific Stance Detection on Social Media Platforms by Delving into Conversation Threads
期刊论文
OAI收割
IEEE TRANSACTIONS ON COMPUTATIONAL SOCIAL SYSTEMS, 2023, 页码: 12
作者:
Li, Yupeng
;
He, Haorui
;
Wang, Shaonan
;
Lau, Francis C. M.
;
Song, Yunya
  |  
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2023/12/21
Message systems
Task analysis
Oral communication
Social networking (online)
Vaccines
COVID-19
Context modeling
Conversation threads
opinion mining
social media platform
target-specific stance detection
Signed Social Networks With Biased Assimilation
期刊论文
OAI收割
IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 2022, 卷号: 67, 期号: 10, 页码: 5134-5149
作者:
Wang, Lingfei
;
Hong, Yiguang
;
Shi, Guodong
;
Altafini, Claudio
  |  
收藏
  |  
浏览/下载:37/0
  |  
提交时间:2023/02/07
Social networking (online)
Bifurcation
Analytical models
Network topology
Stability analysis
Hypercubes
Topology
Biased assimilation
opinion dynamics
signed social networks
A comprehensive bibliometric analysis on opinion mining and sentiment analysis global research output
期刊论文
OAI收割
JOURNAL OF INFORMATION SCIENCE, 2022, 页码: 11
作者:
Musa, Ibrahim Hussein
;
Zamit, Ibrahim
;
Xu, Kang
;
Boutouhami, Khaoula
;
Qi, Guilin
  |  
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2022/12/07
Bibliometric
opinion mining
Scopus
sentiment analysis
Understanding the power of opinion leaders' influence on the diffusion process of popular mobile games: Travel Frog on Sina Weibo
期刊论文
OAI收割
COMPUTERS IN HUMAN BEHAVIOR, 2020, 卷号: 109, 页码: 11
作者:
Wang, Zongshui
;
Liu, Haiyan
;
Liu, Wei
;
Wang, Shouyang
  |  
收藏
  |  
浏览/下载:30/0
  |  
提交时间:2020/06/30
Popular mobile game
Diffusion analysis
Social network
Opinion leader
User-generated content
Sentiment Lexicon Construction With Hierarchical Supervision Topic Model
期刊论文
OAI收割
IEEE-ACM TRANSACTIONS ON AUDIO SPEECH AND LANGUAGE PROCESSING, 2019, 卷号: 27, 期号: 4, 页码: 704-718
作者:
Deng, Gong
;
Jing, Liping
;
Yu, Jian
;
Sun, Shaolong
;
Ng, Michael K.
  |  
收藏
  |  
浏览/下载:72/0
  |  
提交时间:2019/04/02
Sentiment analysis
topic model
sentiment lexicon construction
opinion mining
text mining
DISAGREEMENT OF HIERARCHICAL OPINION DYNAMICS WITH CHANGING ANTAGONISMS
期刊论文
OAI收割
SIAM JOURNAL ON CONTROL AND OPTIMIZATION, 2019, 卷号: 57, 期号: 1, 页码: 718-742
作者:
Meng, Deyuan
;
Meng, Ziyang
;
Hong, Yiguang
  |  
收藏
  |  
浏览/下载:50/0
  |  
提交时间:2020/01/10
disagreement analysis
opinion dynamics
antagonistic interaction
leader-follower hierarchy
switching signed digraph
Efficient cps model based online opinion governance modeling and evaluation for emergency accidents
期刊论文
iSwitch采集
Geoinformatica, 2018, 卷号: 22, 期号: 2, 页码: 479-502
作者:
Deng, Xiao Long
;
Yu, Yin Luan
;
Guo, Dan Huai
;
Dou, Ying Tong
收藏
  |  
浏览/下载:42/0
  |  
提交时间:2019/05/09
Mobile data
Cps model
Online opinion analysis
Emergency disaster
Situation analysis and evaluation
面向大规模互联网数据的细粒度观点挖掘方法研究
学位论文
OAI收割
工学博士, 中国科学院自动化研究所: 中国科学院大学, 2014
作者:
徐立恒
收藏
  |  
浏览/下载:63/0
  |  
提交时间:2015/09/02
观点挖掘
观点倾向性分析
评价词抽取
评价对象抽取
产品属性词挖掘
Opinion Mining
Sentiment Polarity Analysis
Opinion Word Extraction
Opinion Target Extraction
Product Feature Mining
Sentimental Spidering: Leveraging Opinion Information in Focused Crawlers
期刊论文
OAI收割
ACM TRANSACTIONS ON INFORMATION SYSTEMS, 2012, 卷号: 30, 期号: 4
作者:
Fu, Tianjun
;
Abbasi, Ahmed
;
Zeng, Daniel
;
Chen, Hsinchun
收藏
  |  
浏览/下载:49/0
  |  
提交时间:2015/08/12
Algorithms
Experimentation
Design
Performance
Web crawlers
focused crawlers
sentiment analysis
opinion mining
classification
graph similarities
random walk path