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Okapi BM25

Technique

No article has been written for this page yet; it is generated from the knowledge graph.
About Okapi BM25 · from Wikipedia

In information retrieval, Okapi BM25 is a ranking function used by search engines to estimate the relevance of documents to a given search query. It is based on the probabilistic retrieval framework developed in the 1970s and 1980s by Stephen E. Robertson, Karen Spärck Jones, and others.

Summary from Wikipedia ↗, CC BY-SA 4.0.

In the knowledge graph

Okapi BM25 and the 2 things it is linked to. Open any dot for its page, or explore it in the full graph.

ask.chaipat.cc, the ask-me-anything site · work · links hereask.chaipat.ccWiki full-text search (ask.chaipat.cc) · work · links hereWiki full-text se… Okapi BM25
2 linked in the graph: 2 works

As data

Everything on this page is read from triples in the knowledge graph. These are the 4 it states about Okapi BM25, and 1 more its ontology implies; the console runs SPARQL over the whole graph, here in your browser.

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@prefix id: <https://ask.chaipat.cc/id/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix cj: <https://ask.chaipat.cc/ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix schema: <https://schema.org/> .

id:BM25
    a cj:Technique ;
    rdfs:label "Okapi BM25" ;
    skos:altLabel "BM25" ;
    schema:sameAs <https://en.wikipedia.org/wiki/Okapi_BM25> .
Works 2
ask.chaipat.ccWiki full-text search