云南高校图书馆联盟文献共享服务平台- DATA

DATA_CUBE: 作品数：33被引量：46H指数：3; 导出分析报告; 相关作者：杨科华李翠平李盛恩王珊向隆刚更多>>; 相关机构：湖南大学中国人民大学东南大学中国科学院更多>>; 相关期刊：《东南大学学报（自然科学版）》《Journal of Southeast University(English Edition)》《Journal of Zhejiang University-Science A(Applied Physics & Engineering)》《Big Earth Data》更多>>; 相关基金：国家自然科学基金国家高技术研究发展计划国家重点基础研究发展计划教育部科学技术研究重点项目更多>>

Data cube-based storage optimization for resource-constrained edge computing: 《High-Confidence Computing》2024年第4期15-22,共8页Liyuan Gao Wenjing Li Hongyue Ma Yumin Liu Chunyang Li; supported by the State Grid technology project,China(5108-202218280A-2-394-XG),titled"Research and Ap-plication on Distributed New Energy Integration and Edge IoT Technology".; In the evolving landscape of the digital era,edge computing emerges as an essential paradigm,especially critical for low-latency,real-time applications and Internet of Things(IoT)environments.Despite its advantages,ed...; 关键词：Edge computing Data storage RELIABILITY Compression efficiency

Time-first approach for land cover mapping using big Earth observation data time-series in a data cube-a case study from the Lake Geneva region(Switzerland): 《Big Earth Data》2024年第3期435-466,共32页Gregory Giuliani; funded by the Data Science Impulse grant of the University of Geneva.; Accurate,consistent,and high-resolution Land Use&Cover(LUC)information is fundamental for effectively monitoring landscape dynamics and better apprehending drivers,pressures,state,and impacts on land systems.Neverthel...; 关键词：Land cover Sentinel-2 timeseries SITS Arealstatistik

Think global,cube local:an Earth Observation Data Cube’s contribution to the Digital Earth vision被引量：1: 《Big Earth Data》2023年第3期831-859,共29页Martin Sudmanns Hannah Augustin Brian Killough Gregory Giuliani Dirk Tiede Alex Leith Fang Yuan Adam Lewis; the Austrian Research Promotion Agency(FFG)under the Austrian Space Application Programme(ASAP)within the projects Sen2Cube.at(project no.:866016);SemantiX(project no.:878939);SIMS(project no.:885365).; The technological landscape for managing big Earth observation(EO)data ranges from global solutions on large cloud infrastructures with web-based access to self-hosted implementations.EO data cubes are a leading techn...; 关键词：Earth Observation data cube Digital Earth INTEROPERABILITY WORKFLOWS open data cube

Area and shape distortions in open-source discrete global grid systems被引量：3: 《Big Earth Data》2022年第3期256-275,共20页Alexander Kmoch Ivan Vasilyev Holger Virro Evelyn Uuemaa; This research has been supported by the Marie Skłodowska-Curie Actions individual fellowship under the Horizon 2020 Programme grant agreement number 795625,grant number MOBERC34 of the Estonian Research Council(ETAG),and the NUTIKAS programme of the Archimedes foundation.The authors are also thankful for technical support from the High Performance Computing Center of the University of Tartu.; A Discrete Global Grid System(DGGS)is a type of spatial reference system that tessellates the globe into many individual,evenly spaced,and well-aligned cells to encode location and,thus,can serve as a basis for data c...; 关键词：Coordinate reference systems spatial indexing big spatial data analytics data cube DGGS

Operational continental-scale land cover mapping of Australia using the Open Data Cube被引量：1: 《International Journal of Digital Earth》2022年第1期1715-1737,共23页Christopher J.Owers Richard M.Lucas Daniel Clewley Belle Tissott Sean M.T.Chua Gabrielle Hunt Norman Mueller Carole Planque Suvarna M.Punalekar Pete Bunting Peter Tan Graciela Metternicht; support of Geoscience Australia,through the DEA Land Cover project,and the European Regional Development Fund(ERDF)Sêr Cymru II programme award[grant number 80761-AU-108,Living Wales].; To comprehensively support national and international initiatives for sustainable development,land cover products need to be reliably and routinely generated within operational frameworks.Coupled with consistent seman...; 关键词：DEA land cover digital earth Australia FAO LCCS LANDSAT sustainable development goals

Cloud-based storage and computing for remote sensing big data:a technical review被引量：2: 《International Journal of Digital Earth》2022年第1期1417-1445,共29页Chen Xu Xiaoping Du Xiangtao Fan Gregory Giuliani Zhongyang Hu Wei Wang Jie Liu Teng Wang Zhenzhen Yan Junjie Zhu Tianyang Jiang Huadong Guo; supported by Strategic Priority Research Program of the Chinese Academy of Sciences,Project title:CASEarth:[Grant Number XDA19080103,XDA19080101];Innovation Drive Development Special Project of Guangxi:[Grant Number GuikeAA20302022];National Natural Science Foundation of China:[Grant Number 41974108].; The rapid growth of remote sensing big data(RSBD)has attracted considerable attention from both academia and industry.Despite the progress of computer technologies,conventional computing implementations have become te...; 关键词：Remote sensing big data cloud computing data cube analysis ready data parallel computing data model

Living Earth:Implementing national standardised land cover classification systems for Earth Observation in support of sustainable development被引量：4: 《Big Earth Data》2021年第3期368-390,共23页Christopher J.Owers Richard M.Lucas Daniel Clewley Carole Planque Suvarna Punalekar Belle Tissott Sean M.T.Chua Pete Bunting Norman Mueller Graciela Metternicht; This research has been conducted with the support of Geoscience Australia,through the DEA Land Cover project,and the European Research Development Fund(ERDF)Sêr Cymru II program award(80761-AU-108,Living Wales).; Earth Observation(EO)has been recognised as a key data source for supporting the United Nations Sustainable Development Goals(SDGs).Advances in data availability and analytical capabilities have provided a wide range ...; 关键词：Land cover FAO LCCS open data cube sustainable development goals environmental descriptors

基于ODC的国产卫星影像存储与应用研究被引量：3: 《地球信息科学学报》2020年第9期1860-1867,共8页李俊杰陈舒博张文余长慧张志远孟令奎; 国家重点研发计划项目(2017YFC0405806)。; 随着地球观测进入大数据时代,传统的数据管理技术已经难以适应大数据需求,Open Data Cube(ODC)作为新型的开源的地球观测数据管理与分析平台,适合进行时间序列数据的高性能计算和探索性数据分析,是亚大区域综合地球观测系统AOGEOSS的重...; 关键词：Open Data Cube ODC 国产影像数据管理影像存储高分一号鄱阳湖

Monitoring land degradation at national level using satellite Earth Observation time-series data to support SDG15-exploring the potential of data cube被引量：8: 《Big Earth Data》2020年第1期3-22,共20页Gregory Giuliani Bruno Chatenoux Antonio Benvenuti Pierre Lacroix Mattia Santoro Paolo Mazzetti; This research was funded by the European Commission“Horizon 2020 Program”ERA-PLANET/GEOEssential project,grant number 689443.; Avoiding,reducing,and reversing land degradation and restoring degraded land is an urgent priority to protect the biodiversity and ecosystem services that are vital to life on Earth.To halt and reverse the current tre...; 关键词：Land degradation Sustainable Development Goals Open Data Cube LANDSAT Sentinel-2 SDG15.3.1

Multidimensional Visualization of Bikeshare Travel Patterns Using a Visual Data Mining Technique: Data Cubes: 《Journal of Beijing Institute of Technology》2019年第2期265-277,共13页Xinwei Ma Yanjie Ji Yang Liu Yuchuan Jin Chenyu Yi; Supported by Projects of International Cooperation and Exchange of the National Natural Science Foundation of China(51561135003);Key Project of National Natural Science Foundation of China(51338003);Scientific Research Foundation of Graduated School of Southeast University(YBJJ1842); In order to explore the travel characteristics and space-time distribution of different groups of bikeshare users,an online analytical processing(OLAP)tool called data cube was used for treating and displaying multi-d...; 关键词：bikeshare smartcard data TRAVEL PATTERN MULTIDIMENSIONAL VISUALIZATION

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