V2EX data science

Data Science

定义 Definition

Data Science(数据科学)是一个跨学科领域,结合统计学、计算机科学和领域知识,从大量数据中提取有价值的信息和洞察。它涵盖数据收集、清洗、分析、建模和可视化等环节。

发音 Pronunciation

/de.t sa.ns/

例句 Examples

Data science helps companies make better decisions based on real evidence.
数据科学帮助企业基于真实证据做出更好的决策。

By combining machine learning algorithms with domain expertise, data science has transformed industries ranging from healthcare to finance, enabling predictive analytics that were previously impossible.
通过将机器学习算法与领域专业知识相结合,数据科学已经改变了从医疗到金融的各个行业,使得以前不可能实现的预测分析成为现实。

词源 Etymology

Data 源自拉丁语 datum,意为"被给予的东西",是 dare(给予)的过去分词形式。Science 源自拉丁语 scientia,意为"知识",来自动词 scire(知道)。Data science 作为一个术语最早在20世纪60年代被提出,但直到2010年代才随着大数据时代的到来而广泛流行,成为描述这一新兴领域的标准用语。

相关词汇 Related Words

文学与著作引用 Literary References

  • Cathy O'NeilWeapons of Math Destruction(2016)深入探讨了数据科学模型如何影响社会公平。
  • Nate SilverThe Signal and the Noise(2012)讲述了数据科学在预测领域的应用与局限。
  • DJ Patil & Hilary MasonData Driven(2015)介绍了如何利用数据科学推动企业创新。
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