×
验证码:
换一张
忘记密码?
记住我
CORC
首页
科研机构
检索
知识图谱
申请加入
托管服务
登录
注册
在结果中检索
科研机构
地理科学与资源研究所 [5]
北京大学 [3]
武汉大学 [3]
新疆生态与地理研究所 [2]
湖南大学 [1]
沈阳自动化研究所 [1]
更多...
内容类型
期刊论文 [9]
会议论文 [4]
其他 [2]
学位论文 [1]
发表日期
2021 [1]
2020 [1]
2017 [4]
2015 [1]
2013 [1]
2012 [2]
更多...
学科主题
地理学::地图学与地... [1]
×
知识图谱
CORC
开始提交
已提交作品
待认领作品
已认领作品
未提交全文
收藏管理
QQ客服
官方微博
反馈留言
浏览/检索结果:
共16条,第1-10条
帮助
已选(
0
)
清除
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
作者升序
作者降序
题名升序
题名降序
发表日期升序
发表日期降序
提交时间升序
提交时间降序
A Method for Identifying Geospatial Data Sharing Websites by Combining Multi-Source Semantic Information and Machine Learning
期刊论文
APPLIED SCIENCES-BASEL, 2021, 卷号: 11, 期号: 18, 页码: 19
作者:
Cheng, Quanying
;
Zhu, Yunqiang
;
Zeng, Hongyun
;
Song, Jia
;
Wang, Shu
收藏
  |  
浏览/下载:58/0
  |  
提交时间:2021/11/05
geospatial data sharing website
multi-source semantic information
website classification
natural language processing technology
machine learning
Effects of Data Preprocessing Methods on Addressing Location Uncertainty in Mobile Signaling Data
期刊论文
ANNALS OF THE AMERICAN ASSOCIATION OF GEOGRAPHERS, 2020, 页码: 25
作者:
Xu, Yang
;
Li, Xinyu
;
Shaw, Shih-Lung
;
Lu, Feng
;
Yin, Ling
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2021/03/18
human mobility
mobile phone data
uncertainty
veracity
Near-Real-Time OGC Catalogue Service for Geoscience Big Data
期刊论文
ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION, 2017, 卷号: 6, 期号: 11, 页码: 15
作者:
Song, Jia
;
Di, Liping
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2019/09/25
CSW
catalogue service
big data
Unidata
metadata
real time
A GPU-accelerated adaptive kernel density estimation approach for efficient point pattern analysis on spatial big data
期刊论文
INTERNATIONAL JOURNAL OF GEOGRAPHICAL INFORMATION SCIENCE, 2017, 卷号: 31, 期号: 10, 页码: 2068-2097
作者:
Zhang, Guiming
;
Zhu, A-Xing
;
Huang, Qunying
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2019/09/25
Adaptive kernel density estimation
optimization
GPU/CUDA
OpenMP
spatial big data
Multidimensional and quantitative interlinking approach for Linked Geospatial Data
期刊论文
INTERNATIONAL JOURNAL OF DIGITAL EARTH, 2017, 卷号: 10, 期号: 9, 页码: 923-943
作者:
Zhu, Yunqiang
;
Zhu, A-Xing
;
Song, Jia
;
Yang, Jie
;
Feng, Min
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2019/09/25
Geospatial data
linked data
interlinking type
link predicate
data similarity
A case-based reasoning approach for task-driven spatial-temporally aware geospatial data discovery through geoportals
期刊论文
INTERNATIONAL JOURNAL OF DIGITAL EARTH, 2017, 卷号: 10, 期号: 11
作者:
Li, Ming
;
Guo, Wei
;
Duan, Lian
;
Zhu, Xinyan
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2019/12/05
Case-based reasoning
geospatial data discovery
ontology
geoportals
spatial-temporal awareness
Web-Based Data Integration and Interoperability for a Massive Spatial-Temporal Dataset of the Heihe River Basin EScience Framework
期刊论文
ADVANCES IN METEOROLOGY, 2015, 卷号: 2015, 期号: 2015, 页码: 982062
作者:
Guo, Qingchun
;
Min, Yufang
;
He, Zhenfang
;
Zhang, Yaonan
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2018/11/08
Federated Catalogue for Discovering Earth Observation Data
期刊论文
PHOTOGRAMMETRIE FERNERKUNDUNG GEOINFORMATION, 2013, 期号: 1
作者:
Shao, Yuanzheng
;
Di, Liping
;
Bai, Yuqi
;
Kang, Lingjun
;
Wang, Huilin
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/05
earth observation
federated catalogue
mediator-wrapper architecture
geospatial data discovery
CEOS WGISS Integrated Catalogue
Pervasive location acquisition technologies: Opportunities and challenges for geospatial studies
期刊论文
computers environment and urban systems, 2012
Lu, Yongmei
;
Liu, Yu
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2015/11/12
Pervasive location acquisition technologies
Positioning data accuracy
Trajecotry
Locative mobile networks
Data privacy
Location based services
HUMAN MOBILITY PATTERNS
CLUSTER CORRESPONDENCE
SEQUENCE ALIGNMENT
POSITIONING DATA
SOCIAL NETWORKS
URBAN ANALYSIS
PHONE NETWORK
CELL PHONES
TIME
SPACE
Discovering Closed Frequent Patterns in Moving Trajectory Database
会议论文
2012 IEEE 14th International Conference on Communication Technology (ICCT 2012), Chengdu, China, November 9-11, 2012
作者:
Wang L(王亮)
;
Hu KY(胡琨元)
;
Ku T(库涛)
;
Wu JW(吴俊伟)
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2012/12/28
closed frequent pattern
moving trajectory databse
spatiotemporal region of interesting
CloSpan algorithm
©版权所有 ©2017 CSpace - Powered by
CSpace