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

[7] It was initially available for download from its home at the SourceForge web site

S-Class Information Retrieval The empirically validated retrieval progression is BM25 then learned-sparse then dense then hybrid fusion with re-ranking

NOTE: ACM DL title omits the trailing word Research; the project site and arXiv include it

1 200 OK Date: Thu, 02 Jul 2026 17:06:57 GMT Content-Type: text/html; charset=utf-8 Vary: X-PJAX, X-PJAX-Container, Turbo-Visit, Turbo-Frame, X-Requested-With, Sec-Fetch-Site,Accept-Encoding, Accept, X-Requested-With ETag: W/"5c10b5686e0c159df9d5da5670da3dcd" Cache-Control: max-age=0, private, must-revalidate Strict

it has a legal status in itself, whereas in some countries it is legally persuasive without being a legal document

It is managed by the Social Security Administration and is designed to provide monthly benefits to people with a medically determinable disability (physical or mental) that restricts their ability to be employed

It also mentioned using cryptographic proof to verify and record transactions on a blockchain

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It is often normalized so that it is comparable across queries, giving Normalized DCG (nDCG or NDCG)[2]

server: mw-web.codfw.main-59656c8c96-mxrk9 x-content-type-options: nosniff content-language: en accept-ch: reporting-endpoints: csp-report-to-endpoint='/w/api.php?action=cspreport&format=json'; content-security-policy: script-src 'unsafe

io /media-source / Media Source Extensions ( MSE ) is a W3C specification that allows JavaScript to send byte streams to media codecs within web browsers that support HTML video and audio

It was developed in the mid-1980s by Loren Carpenter and Robert L

Purpose: rank what an independent sovereign team should build next, and what it should refuse to build

If there exist four ways to sort images, three choices of thumbnail size, two file formats, and an option to disable user-provided content, then the same set of content can be accessed with 48 different URLs, all of which may be linked on the site

[ 1 ] It is best known for releasing a number of large datasets of images and captions scraped from the web which have been used to train a number of high-profile text-to-image models , including Stable Diffusion and Imagen

[ 4 ] In November 2025, an investigation by The Atlantic revealed that Common Crawl misled publishers when it claimed it respected paywalls in its scraping and it was not honoring requests from publishers to have their content removed from its databases

Please help improve it or discuss these issues on the talk page

As of April 2022, it was composed of around 12,000 probes and more than 800 anchors around the world

1 Unit quaternion 4 Algebraic properties 5 Quaternions and three-dimensional geometry 6 Matrix representations Toggle Matrix representations subsection 6

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For example, if a company buys a new piece of equipment (increasing an asset), it can spend cash (reducing an asset) or take on a loan (increasing a liability)

It builds on a preceding step, called placement , which determines the location of each active element of an IC or component on a PCB

The conference was founded by Belgian IT consultant and practitioner Patrick Debois

It was eventually extended to handle time series data and to model the evolution of gaming strategies

It is maintained by the CPT Editorial Panel

From its beginning with the stereoplotters used to plot contour lines on topographic maps , it now has a very wide range of uses such as sonar , radar , and lidar

[ 4 ] Because it was the first of its kind, the system call flag introduced for it was simply named CLONE_NEWNS (New Namespace), a name that does not specify "mount" and is often considered a historical artifact

[ 2 ] It requires the use of an encoder which encodes a single source media (video or audio) at multiple bit rates

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