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单词 big data
释义

big data

noun

: an accumulation of data that is too large and complex for processing by traditional database management tools

Did you know?

Big data is a new addition to our language, but exactly how new is not an easy matter to determine. A 1980 paper by Charles Tilly provides an early documented use of big data, but Tilly wasn't using the word in the exact same way we use it today; rather, he used the phrase "big-data people" to refer to historians engaged in data-rich fields such as cliometrics. Today, big data can refer to large data sets or to systems and solutions developed to manage such large accumulations of data, as well as for the branch of computing devoted to this development. Francis X. Diebold, a University of Pennsylvania economist, who has written a paper exploring the origin of big data as a term, a phenomenon, and a field of study, believes the term "probably originated in lunch-table conversations at Silicon Graphics Inc. (SGI) in the mid 1990s…."

Example Sentences

Recent Examples on the Web That said, extracting insights from big data is not easy. Rohit Amarnath, Forbes, 18 Aug. 2022 Have you guys already gotten to the limits of insights from big data? Teddy Amenabar, Washington Post, 28 June 2022 The study was led by Maxime Taquet, a senior research fellow at the University of Oxford who specializes in using big data to shed light on psychiatric disorders. Frances Stead Sellers, Anchorage Daily News, 20 Aug. 2022 Enforcement of existing laws remains light, and HIPAA still needs substantial reforms to reflect the advent of big data, information sharing, and research that the lawmakers who crafted it simply didn’t foresee. Mario Aguilar, STAT, 3 July 2022 Developers are at the front lines of big data and analytics innovations. Rohit Amarnath, Forbes, 29 June 2022 The ability to create relational databases and interpret what various datasets mean is what big data is all about. Steve Gickling, Forbes, 2 Aug. 2022 The biggest changes are computers and big data coming together and the ability to do analysis of both real time and forecasts of weather. Scott Turner | Sturner@al.com, al, 3 July 2022 Technologies like telemedicine and big data may help doctors reach patients on Medicare and Medicaid who currently don’t get high-quality care. Mohana Ravindranath, STAT, 3 July 2022 See More

Word History

First Known Use

1996, in the meaning defined above

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更新时间:2025/2/3 15:22:05