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Today in history of #DataScience : Karen Spärck Jones, the inventor of inverse docuemnt frequency and index term weighting. Also known as the principle every possible search engine on the web is based upon.
Her paper from 1972 went largely unnoticed, until it got dug up decades later by engineers trying to make web search work.
#websearch #history #WomenInScience
https://www.historyofdatascience.com/karen-sparck-jones-the-search-engineer-enabler/
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Another question: Looking to set up DNS on a kids laptop with Linux, and found some options. But what I can't find, are reviews/comparisons of the family safe options. Anyone with more insights/experience with family safe versions of #Cloudflare , #Yandex , #openDNS , #UltraDNS , ...