ESRI 创建和提供了一套北美地区的地理-人口统计数据集,称之为“社区数据(Community Data)”。这些数据可用于多种集合单位,包括邮政编码,街区群(block group),人口普查地区,地点,县,区域,和州。
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community data exception 获取集群数据异常
Data Science Community 公布全球资料科学界
Community And Data 社区和数据
community economy data 社会经济数据
data community 数据共同体
Integrity of community data: Another pressing issue is the need to vet the integrity of the data the community provides.
社区数据的完整性:另一个紧迫的问题是,需要检查社区所提供的数据的完整性。
Though representing a mere 24 per cent of the total data communication users, the community data users have contributed to 94.7 per cent of the service revenue.
在河北省数据通信用户中,集团用户只占24%,但94.7%的业务收入却来自这些用户。
A backup contains roles, community members, application data, and, usually, the back end data of the business components.
一个备份包含角色、社区成员、应用程序数据、通常还有业务组件的后端数据。
The Greater New Orleans Community Data Center says the city's population is about seventy-seven percent of what it was before Katrina.
VOA: special.2010.01.22
"So we are the eyes and ears of the community." "And with our help,by documenting and having credible information and scientific data, we can help them do their job better."
VOA: standard.2010.05.06
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