V2EX unstructured

Unstructured

释义 Definition

adjective 形容词

没有明确组织或系统安排的;缺乏结构的;自由的、松散的。指事物没有固定的框架、规则或模式。

发音 Pronunciation

/nstrk.trd/

例句 Examples

The meeting was unstructured, so everyone could speak freely.
这次会议没有固定议程,所以每个人都可以自由发言。

Researchers often struggle to extract meaningful insights from vast amounts of unstructured data, such as emails, social media posts, and handwritten notes.
研究人员常常难以从大量非结构化数据中提取有意义的信息,例如电子邮件、社交媒体帖子和手写笔记。

词源 Etymology

该词由前缀 un-(表示"不、无")加上 structured(有结构的)构成。structure 源自拉丁语 structura,意为"建造、排列",由动词 struere(堆砌、建造)派生而来。**-ed** 后缀将名词转化为形容词,表示"具有……特征的"。加上否定前缀 un- 后,整个词表达"没有结构的、未经组织的"之意。该词在现代英语中广泛用于技术领域,尤其是在数据科学中,unstructured data(非结构化数据)是一个核心概念。

相关词汇 Related Words

文学用例 Literary References

  • 在弗吉尼亚伍尔夫(Virginia Woolf)的作品中,她的意识流写作风格常被评论家描述为 unstructured,以反映人类思维的自由流动。
  • 杰克凯鲁亚克(Jack Kerouac)的《在路上》(On the Road)以其 unstructured 的叙事方式著称,体现了"垮掉的一代"对自由与即兴的追求。
  • 在当代技术写作中,该词频繁出现于大数据与人工智能相关文献中,如维克托迈尔-舍恩伯格(Viktor Mayer-Schnberger)的《大数据时代》(Big Data)中对 unstructured data 的讨论。
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