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Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
地理科学与资源研究所 [8]
自动化研究所 [4]
计算技术研究所 [2]
心理研究所 [2]
合肥物质科学研究院 [1]
采集方式
OAI收割 [17]
内容类型
期刊论文 [14]
SCI/SSCI论文 [2]
学位论文 [1]
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2024 [1]
2022 [1]
2021 [3]
2020 [2]
2017 [3]
2016 [3]
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学科主题
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浏览/检索结果:
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Transboundary vegetation fire smoke and expressed sentiment: Evidence from Twitter
期刊论文
OAI收割
JOURNAL OF ENVIRONMENTAL ECONOMICS AND MANAGEMENT, 2024, 卷号: 124, 页码: 22
作者:
Du, Rui
;
Mino, Ajkel
;
Wang, Jianghao
;
Zheng, Siqi
  |  
收藏
  |  
浏览/下载:37/0
  |  
提交时间:2024/05/06
Vegetation fire
Cross-border air pollution
Real-time sentiment
Twitter
Wind
Southeast Asia
Deep Learning for Adverse Event Detection From Web Search
期刊论文
OAI收割
IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING, 2022, 卷号: 34, 期号: 6, 页码: 2681-2695
作者:
Ahmad, Faizan
;
Abbasi, Ahmed
;
Kitchens, Brent
;
Adjeroh, Donald
;
Zeng, Daniel
  |  
收藏
  |  
浏览/下载:53/0
  |  
提交时间:2022/06/10
Event detection
Drugs
Deep learning
Twitter
Data mining
Context modeling
Automotive engineering
Adverse event detection
search queries
deep learning
auto encoders
query embeddings
user modeling
How Does the World View China's Carbon Policy? A Sentiment Analysis on Twitter Data
期刊论文
OAI收割
ENERGIES, 2021, 卷号: 14, 期号: 22, 页码: 17
作者:
Xiang, Ning
;
Wang, Limao
;
Zhong, Shuai
;
Zheng, Chen
;
Wang, Bo
  |  
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2022/09/21
carbon policy
carbon neutral
Twitter
sentiments
China
How Does the World View China's Carbon Policy? A Sentiment Analysis on Twitter Data
期刊论文
OAI收割
ENERGIES, 2021, 卷号: 14, 期号: 22, 页码: 17
作者:
Xiang, Ning
;
Wang, Limao
;
Zhong, Shuai
;
Zheng, Chen
;
Wang, Bo
  |  
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2022/09/21
carbon policy
carbon neutral
Twitter
sentiments
China
Metadata Connector: Exploiting Hashtag and Tag for Cross-OSN Event Search
期刊论文
OAI收割
IEEE TRANSACTIONS ON MULTIMEDIA, 2021, 卷号: 23, 页码: 510-523
作者:
Gao, Yuqi
;
Sang, Jitao
;
Fu, Chengpeng
;
Wang, Zhengjia
;
Ren, Tongwei
  |  
收藏
  |  
浏览/下载:62/0
  |  
提交时间:2021/03/08
Twitter
Tagging
Videos
YouTube
Flickr
Games
Social media search
cross-OSN application
social multimedia
Twitter Discussions and Emotions About the COVID-19 Pandemic: Machine Learning Approach
期刊论文
OAI收割
JOURNAL OF MEDICAL INTERNET RESEARCH, 2020, 卷号: 22, 期号: 11, 页码: 14
作者:
Xue, Jia
;
Chen, Junxiang
;
Hu, Ran
;
Chen, Chen
;
Zheng, Chengda
  |  
收藏
  |  
浏览/下载:48/0
  |  
提交时间:2021/03/01
machine learning
Twitter data
COVID-19
infodemic
infodemiology
infoveillance
public discussion
public sentiment
Twitter
social media
virus
The Hidden Pandemic of Family Violence During COVID-19: Unsupervised Learning of Tweets
期刊论文
OAI收割
JOURNAL OF MEDICAL INTERNET RESEARCH, 2020, 卷号: 22, 期号: 11, 页码: 11
作者:
Xue, Jia
;
Chen, Junxiang
;
Chen, Chen
;
Hu, Ran
;
Zhu, Tingshao
  |  
收藏
  |  
浏览/下载:56/0
  |  
提交时间:2020/12/28
Twitter
family violence
COVID-19
machine learning
big data
infodemiology
infoveillance
Disaster Hashtags in Social Media
期刊论文
OAI收割
ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION, 2017, 卷号: 6, 期号: 7, 页码: 17
作者:
Murzintcev, Nikita
  |  
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2019/09/25
twitter
hashtags
information retrieval
disasters
Disaster Hashtags in Social Media
期刊论文
OAI收割
ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION, 2017, 卷号: 6, 期号: 7, 页码: 17
作者:
Murzintcev, Nikita
;
Cheng, Changxiu
  |  
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2019/09/25
twitter
hashtags
information retrieval
disasters
Disaster Hashtags in Social Media
期刊论文
OAI收割
ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION, 2017, 卷号: 6, 期号: 7, 页码: 17
作者:
Murzintcev, Nikita
;
Cheng, Changxiu
  |  
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2019/09/25
twitter
hashtags
information retrieval
disasters