V2EX data mining

Data Mining

定义 Definition

数据挖掘:从大量数据中运用统计学、机器学习等方法,识别模式、规律与关联,用于预测、分类、决策支持或发现新的知识。(也常指该领域的技术与过程)

发音 Pronunciation (IPA)

/det man/ (亦常见 /dt man/)

例句 Examples

Data mining helps companies understand what customers are likely to buy.
数据挖掘帮助公司了解顾客可能会购买什么。

Using data mining techniques, researchers uncovered subtle patterns in patient records that improved early diagnosis.
研究人员使用数据挖掘技术,在患者病历中发现了细微模式,从而改进了早期诊断。

词源 Etymology

data(数据)+ mining(采矿/开采)”是一个比喻:像从矿石中“开采”出有价值的矿物一样,从海量数据中“挖掘”出有用的信息与知识。该术语在20世纪后期随数据库技术、统计学习与商业分析的发展而普及。

相关词 Related Words

文学作品中的用例 Literary Works

  • Ian H. Witten, Eibe Frank, Mark A. Hall Data Mining: Practical Machine Learning Tools and Techniques(教材/专著,标题核心术语高频出现)
  • Jiawei Han, Micheline Kamber, Jian Pei Data Mining: Concepts and Techniques(经典教材,系统阐释该术语与方法)
  • Pang-Ning Tan, Michael Steinbach, Anuj Karpatne, Vipin Kumar Introduction to Data Mining(入门教材,广泛使用该术语)
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