tf–idf

statistic which reflects how important a word is to a document in a collection or corpus
Thing statistic Q796584
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tf–idf

Summary

tf–idf is a statistic[1]. tf–idf ranks in the top 7% of statistic entities by monthly Wikipedia readership (611 views/month).[2]

Key Facts

  • tf–idf's instance of is recorded as statistic[3].
  • tf–idf's instance of is recorded as ranking function[4].
  • tf–idf's Freebase ID is recorded as /m/06j2h_[5].
  • tf–idf's described at URL is recorded as https://tapor.ca/tools/651[6].
  • tf–idf's described at URL is recorded as https://tapor.ca/tools/652[7].
  • tf–idf's facet of is recorded as information retrieval[8].
  • tf–idf's facet of is recorded as information science[9].
  • tf–idf's Quora topic ID is recorded as Term-Frequency–Inverse-Document-Frequency[10].
  • tf–idf's Microsoft Academic ID is recorded as 81758059[11].
  • tf–idf's GitHub topic is recorded as tf-idf[12].
  • tf–idf's GitHub topic is recorded as tfidf[13].
  • tf–idf's OpenAlex ID is recorded as C81758059[14].
  • tf–idf's Encyclopedia of China is recorded as 129691[15].

Why It Matters

tf–idf ranks in the top 7% of statistic entities by monthly Wikipedia readership (611 views/month).[2] tf–idf has Wikipedia articles in 21 language editions, a strong signal of global cultural recognition.[16] tf–idf is known by 26 alternative names across languages and contexts.[17]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] . wikidata.org.
  2. [4] . wikidata.org.
  3. [5] . wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . Quora. wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . github.com. Retrieved . github.com. Provenance: wikidata.org.
  11. [13] . github.com. Retrieved . github.com. Provenance: wikidata.org.
  12. [14] . OpenAlex. Retrieved . docs.openalex.org. Provenance: wikidata.org.
  13. [15] . wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [16] . Wikidata sitelinks. wikidata.org.
  3. [17] . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). tf–idf. Retrieved May 3, 2026, from https://4ort.xyz/entity/tf-idf
MLA “tf–idf.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/tf-idf.
BibTeX @misc{4ortxyz_tf-idf_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{tf–idf}}, year = {2026}, url = {https://4ort.xyz/entity/tf-idf}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): tf–idf — https://4ort.xyz/entity/tf-idf (retrieved 2026-05-03)

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