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
地理科学与资源研究所 [5]
自动化研究所 [2]
地质与地球物理研究所 [1]
计算技术研究所 [1]
长春光学精密机械与物... [1]
数学与系统科学研究院 [1]
更多
采集方式
OAI收割 [13]
内容类型
期刊论文 [13]
发表日期
2024 [1]
2023 [2]
2022 [2]
2019 [2]
2018 [2]
2017 [1]
更多
学科主题
编辑出版 [1]
筛选
浏览/检索结果:
共13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
提交时间升序
提交时间降序
题名升序
题名降序
作者升序
作者降序
发表日期升序
发表日期降序
Can normalized difference vegetation index and climate data be used to estimate soil carbon, nitrogen, and phosphorus and their ratios in the Xizang grasslands?
期刊论文
OAI收割
FRONTIERS IN EARTH SCIENCE, 2024, 卷号: 11, 页码: 1340020
作者:
Wang, Shaohua
;
Qi, Huxiao
;
Li, Tianyu
;
Qin, Yong
;
Fu, Gang
  |  
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2024/03/11
big data mining
random forest
global change
Tibetan plateau
alpine region
Deciphering China's Socio-Economic Disparities: A Comprehensive Study Using Nighttime Light Data
期刊论文
OAI收割
REMOTE SENSING, 2023, 卷号: 15, 期号: 18, 页码: 4581
作者:
Chen, Tianyu
;
Zhou, Yuke
;
Zou, Dan
;
Wu, Jingtao
;
Chen, Yang
  |  
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2023/11/06
nighttime light data
socio-economic disparities
Hu Huanyong line
spatial autocorrelation
vegetation index
urbanization
big data mining
Deciphering China's Socio-Economic Disparities: A Comprehensive Study Using Nighttime Light Data
期刊论文
OAI收割
REMOTE SENSING, 2023, 卷号: 15, 期号: 18, 页码: 21
作者:
Chen, Tianyu
;
Zhou, Yuke
;
Zou, Dan
;
Wu, Jingtao
;
Chen, Yang
  |  
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2023/10/30
nighttime light data
socio-economic disparities
Hu Huanyong line
spatial autocorrelation
vegetation index
urbanization
big data mining
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:13/0
  |  
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:18/0
  |  
提交时间:2022/11/09
Arctic
geographical relationship
spatiotemporal data mining
topic model
interactive network
big data
A survey on big data-driven digital phenotyping of mental health
期刊论文
OAI收割
INFORMATION FUSION, 2019, 卷号: 52, 页码: 290-307
作者:
Liang, Yunji
;
Zheng, Xiaolong
;
Zeng, Daniel D.
  |  
收藏
  |  
浏览/下载:61/0
  |  
提交时间:2019/12/16
Digital phenotyping
Big data
Mental health
Data mining
Information fusion
Big Data Analytics and Mining for Effective Visualization and Trends Forecasting of Crime Data
期刊论文
OAI收割
Ieee Access, 2019, 卷号: 7, 页码: 106111-106123
作者:
M.C.Feng
;
J.B.Zheng
;
J.C.Ren
;
A.Hussain
;
X.X.Li
  |  
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2020/08/24
Big data analytics (BDA),data mining,data visualization,neural,network,time series forecasting,saliency detection
Advances and prospects of big data and mathematical geoscience
期刊论文
OAI收割
ACTA PETROLOGICA SINICA, 2018, 卷号: 34, 期号: 2, 页码: 255-263
作者:
Zhou YongZhang
;
Chen Shuo
;
Zhang Qi
;
Xiao Fan
;
Wang ShuGong
  |  
收藏
  |  
浏览/下载:56/0
  |  
提交时间:2018/09/29
Big Data Mining
Dimensionality Reduction
Graph Data Processing
Infinite Data Stream
Machine Learning
Text mining based theme logic structure identification: application in library journals
期刊论文
OAI收割
LIBRARY HI TECH, 2018, 卷号: 36, 期号: 3, 页码: 411-425
作者:
Zhu, Qing
;
Wu, Yiqiong
;
Li, Yuze
;
Han, Jing
;
Zhou, Xiaoyang
  |  
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2018/07/30
Big data
Knowledge management
Machine learning
Text mining
ANN
EEMD
Sentiment Computing for the News Event Based on the Social Media Big Data
期刊论文
OAI收割
IEEE ACCESS, 2017, 卷号: 5, 页码: 2373-2382
作者:
Jiang, Dandan
;
Luo, Xiangfeng
;
Xuan, Junyu
;
Xu, Zheng
  |  
收藏
  |  
浏览/下载:32/0
  |  
提交时间:2019/12/12
Text mining
sentiment computing
emotion classification
social media big data