文章基本信息

标题：Introduction to big geospatial data research
本地全文：下载
作者：Chen Xu ; Chaowei Yang
期刊名称：Annals of GIS
印刷版ISSN：1947-5683
出版年度：2014
卷号：20
期号：4
页码：227-232
DOI：10.1080/19475683.2014.938775
语种：English
出版社：Taylor & Francis Ltd.
摘要：The phenomenal growth of digital data is posing increasing challenges for both scientists and engineers. The challenge is multifaceted due to the ever-growing size, constant flow, high dimension and trustworthiness of the content. This special issue captures several state-of-the-art technological research on improving understanding geospatial science changes brought about by the availability of both new types of data such as social media data and advanced computing technologies such as geospatial cyberinfrastructure and cloud computing.
关键词：big data;geospatial cyberinfrastructure;social media;cyber GIS