mutual information

measure of dependence between two variables
Thing general Q252973
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mutual information

Summary

mutual information ranks in the top 2% of general entities by monthly Wikipedia readership (567 views/month).[1]

Key Facts

  • mutual information is a type of information content[2].
  • mutual information's described by source is recorded as IEC 80000-13:2008 Quantities and units — Part 13: Information science and technology[3].
  • mutual information's maintained by WikiProject is recorded as WikiProject Mathematics[4].
  • mutual information's recommended unit of measurement is recorded as shannon[5].
  • mutual information's recommended unit of measurement is recorded as hartley[6].
  • mutual information's recommended unit of measurement is recorded as nat[7].

Body

Definition and Type

mutual information is a type of information content[2].

Why It Matters

mutual information ranks in the top 2% of general entities by monthly Wikipedia readership (567 views/month).[1] It has Wikipedia articles in 17 language editions, a strong signal of global cultural recognition.[8] It is known by 10 alternative names across languages and contexts.[9]

📑 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). mutual information. Retrieved April 11, 2026, from https://4ort.xyz/entity/mutual-information
MLA “mutual information.” 4ort.xyz Knowledge Graph, 4ort.xyz, 11 Apr. 2026, https://4ort.xyz/entity/mutual-information.
BibTeX @misc{4ortxyz_mutual-information_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{mutual information}}, year = {2026}, url = {https://4ort.xyz/entity/mutual-information}, note = {Accessed: 2026-04-11}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): mutual information — https://4ort.xyz/entity/mutual-information (retrieved 2026-04-11)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 14d ago · MarisDreshmanisBot bot · 2026-05-07 view diff on Wikidata ↗
    Maintained by wikiproject WikiProject Mathematics
    Subclass of information content
    Described by source IEC 80000-13:2008 Quantities and units — Part 13: Information science and technology
    Recommended unit of measurement shannon, hartley, nat
    + 2 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update-languages-short:0||he, ja, es, cs, ar, bar, fa, el, it, eu, ko, zh-yue, simple, pt */ Add 14 multilingual descriptions extracted from Wikipedia article first sentences (universa"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.