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The fuller name, Okapi BM25, includes the name of the first system to use it, which was the Okapi information retrieval system, implemented at London's City University[1] in the 1980s and 1990s
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Internet Archive Type of business Nonprofit organization Type of site Digital library Available in English Founded May 10, 1996 ; 30 years ago  ( 1996-05-10 ) Headquarters 300 Funston Avenue Richmond District San Francisco , California, U
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Medicare is a federal health insurance program in the United States for people age 65 or older and younger people with disabilities, including those with end stage renal disease and amyotrophic lateral sclerosis (ALS or Lou Gehrig's disease)
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NOTE: ACM DL title omits the trailing word Research; the project site and arXiv include it
[7] It was initially available for download from its home at the SourceForge web site
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[ 2 ] Let me try to explain to you, what to my taste is characteristic for all intelligent thinking
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