中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页
机构
成果
学者
登录
注册
登陆
×
验证码:
换一张
忘记密码?
记住我
×
校外用户登录
CAS IR Grid
机构
自动化研究所 [57]
计算技术研究所 [25]
地理科学与资源研究... [13]
文献情报中心 [12]
心理研究所 [9]
软件研究所 [7]
更多
采集方式
OAI收割 [145]
iSwitch采集 [1]
内容类型
期刊论文 [109]
学位论文 [21]
会议论文 [16]
发表日期
2024 [2]
2023 [4]
2022 [6]
2021 [9]
2020 [9]
2019 [16]
更多
学科主题
图书馆、情报与文献学 [5]
新闻学与传播学 [3]
信息组织与服务 [2]
Computer S... [1]
Computer S... [1]
Environmen... [1]
更多
筛选
浏览/检索结果:
共146条,第1-10条
帮助
条数/页:
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
排序方式:
请选择
题名升序
题名降序
提交时间升序
提交时间降序
作者升序
作者降序
发表日期升序
发表日期降序
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:5/0
  |  
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
GeoTPE: A neural network model for geographical topic phrases extraction from literature based on BERT enhanced with relative position embedding
期刊论文
OAI收割
EXPERT SYSTEMS WITH APPLICATIONS, 2024, 卷号: 235, 页码: 14
作者:
Li, Weirong
;
Sun, Kai
;
Zhu, Yunqiang
;
Ding, Fangyu
;
Hu, Lei
  |  
收藏
  |  
浏览/下载:36/0
  |  
提交时间:2023/10/09
GeoTPE
Geographical topic phrases
Geographical literature
BERT
Neural network
Relative position embedding
Topic-aware Intention Network for Explainable Recommendation with Knowledge Enhancement
期刊论文
OAI收割
ACM TRANSACTIONS ON INFORMATION SYSTEMS, 2023, 卷号: 41, 期号: 4, 页码: 23
作者:
Li, Qiming
;
Zhang, Zhao
;
Zhuang, Fuzhen
;
Xu, Yongjun
;
Li, Chao
  |  
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2023/12/04
Knowledge graph
recommender system
topic model
Review of Land Use Change Detection-A Method Combining Machine Learning and Bibliometric Analysis
期刊论文
OAI收割
LAND, 2023, 卷号: 12, 期号: 5, 页码: 1050
作者:
Liu, Bo
;
Song, Wei
;
Meng, Zhan
;
Liu, Xinwei
  |  
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2023/07/14
bibliometric analysis
LUCD
machine learning
web of science
topic evolution
A Multi-Granularity Heterogeneous Graph for Extractive Text Summarization
期刊论文
OAI收割
ELECTRONICS, 2023, 卷号: 12, 期号: 10, 页码: 12
作者:
Zhao, Henghui
;
Zhang, Wensheng
;
Huang, Mengxing
;
Feng, Siling
;
Wu, Yuanyuan
  |  
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2023/11/17
graph neural network
heterogeneous graph
attention mechanism
implicit topic
Exploring the Influencing Factors of COVID-19 Vaccination Willingness among Young Adults in China
期刊论文
OAI收割
International Journal of Environmental Research and Public Health, 2023, 卷号: 20, 期号: 5
作者:
Yue Su
;
Sijia Li
;
Feng Huang
;
Jia Xue
;
Tingshao Zhu
  |  
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2023/04/04
COVID-19 vaccine
vaccine intention
vaccine willingness
influencing factor
vaccine hesitancy
thematic analysis
topic model
qualitative research
Spatio-temporal evolution and influencing factors of geopolitical relations among Arctic countries based on news big data
期刊论文
OAI收割
JOURNAL OF GEOGRAPHICAL SCIENCES, 2022, 卷号: 32, 期号: 10, 页码: 2036-2052
作者:
Li Meng
;
Yuan Wen
;
Yuan Wu
;
Niu Fangqu
;
Li Hanqin
  |  
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2022/11/09
Arctic
geographical relationship
spatiotemporal data mining
topic model
interactive network
big data
Spatio-temporal evolution and influencing factors of geopolitical relations among Arctic countries based on news big data
期刊论文
OAI收割
JOURNAL OF GEOGRAPHICAL SCIENCES, 2022, 卷号: 32, 期号: 10, 页码: 2036-2052
作者:
Li Meng
;
Yuan Wen
;
Yuan Wu
;
Niu Fangqu
;
Li Hanqin
  |  
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2022/11/09
Arctic
geographical relationship
spatiotemporal data mining
topic model
interactive network
big data
A Bibliometric Analysis of IEEE T-ITS Literature Between 2010 and 2019
期刊论文
OAI收割
IEEE TRANSACTIONS ON INTELLIGENT TRANSPORTATION SYSTEMS, 2022, 页码: 10
作者:
Sun, Xingkai
;
Ge, Shichao
;
Wang, Xiao
;
Lu, Hao
;
Herrera-Viedma, Enrique
  |  
收藏
  |  
浏览/下载:29/0
  |  
提交时间:2022/06/06
Bibliometrics
Productivity
Market research
Internet
Transportation
Sun
Collaboration
Bibliometric analysis
topic analysis
network analysis
intelligent transportation systems (ITS)
Understanding Human Activities in Response to Typhoon Hato from Multi-Source Geospatial Big Data: A Case Study in Guangdong, China
期刊论文
OAI收割
REMOTE SENSING, 2022, 卷号: 14, 期号: 5, 页码: 17
作者:
Huang, Sheng
;
Du, Yunyan
;
Yi, Jiawei
;
Liang, Fuyuan
;
Qian, Jiale
  |  
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2022/09/21
typhoon
natural disaster
human activity
location request big data
social media data
resilience
topic analysis