V2EX open data

Open Data

定义 Definition

开放数据:指任何人都可以自由获取、使用、再利用与再分发的数据,通常要求以机器可读格式提供,并尽量不设或仅设最少的法律、技术与费用限制(如仅需署名或相同方式共享)。常见于政府信息公开、科研数据共享与公共服务数据发布等场景。

发音 Pronunciation

/opn det/
/opn dt/

例句 Examples

Open data helps citizens understand how the city spends money.
开放数据帮助市民了解城市如何花费财政资金。

By publishing open data in machine-readable formats, the agency enabled researchers and journalists to detect long-term trends and improve public accountability.
该机构以机器可读格式发布开放数据,使研究人员与记者能够发现长期趋势,并提升公共问责。

词源 Etymology

“Open”源自“开放、可进入”,强调不封闭、可被公众使用;“data”源自拉丁语 datum(“给出的东西”),现代英语中作为复数/集合名词表示“数据”。“Open data”这一术语在互联网与开放政府运动中广泛传播,用来强调数据应像公共资源一样可被再利用(常与开放许可、开放标准相配套)。

相关词 Related Words

文学与著作中的出现 Literary Works

  • **Open Data: The Book**(Joshua Tauberer 等):系统介绍开放数据的理念、实践与社会影响。
  • **The Open Data Handbook**(Open Knowledge Foundation):开放数据的核心定义、原则与发布建议的经典指南。
  • **Linked Data**(Tim Berners-Lee 相关论文与讲座文本):虽重点在“关联数据”,但常与开放数据并列讨论,影响术语与实践的发展。
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