data scraping
noun [ U ] computing specialized uk/ˈdeɪ.tə ˌskreɪ.pɪŋ/ us/ˈdeɪ.t̬ə ˌskreɪ.pɪŋ/ /ˈdæt̬.ə ˌskreɪ.pɪŋ/ (also web scraping)
数据抓取（同 scraping，从网页或电脑屏幕提取信息并存入电子表格中）
another name for scraping (= the activity of taking information from a website or computer screen and putting it into an ordered document on a computer)
Data scraping is a technique in which a computer program extracts data from human-readable output. 数据抓取是计算机程序从人类可读的输出信息中提取数据的技术。
- More examples
- When the data comes from an external online source, one of the methods is data scraping.
- Starting with data scraping, soon powerful applications will re-invent every process in the big data world, becoming essential tools in the data scientist's toolbox.
- The main operations that compose data engineering are data scraping, data ingestion, and data cleaning.
- The company is demanding that the internet provider reveals which of its customers have been caught allegedly using "data scraping technology" on its database.