Home › Entities › general › joint entropy

joint entropy

measure of information in probability and information theory
Thing general Q1364826
Press Enter · cited answer in seconds

joint entropy

Summary

joint entropy ranks in the top 2% of general entities by monthly Wikipedia readership (44 views/month).[1]

Key Facts

  • joint entropy's subclass of is recorded as information entropy[2].
  • joint entropy's Freebase ID is recorded as /m/03p3q4[3].
  • joint entropy's defining formula is recorded as H(X_1,\dotsc,X_n)=-\sum_{x_1\in\mathcal X_1}\dotso\sum_{x_n\in\mathcal X_n}\Pr(x_1,\dotsc,x_n)\log\Pr(x_1,\dotsc,x_n)[4].
  • joint entropy's ISQ dimension is recorded as 1[5].
  • joint entropy's maintained by WikiProject is recorded as WikiProject Mathematics[6].
  • joint entropy's Microsoft Academic ID is recorded as 106752470[7].
  • joint entropy's quantity symbol is recorded as H(X, Y)[8].
  • joint entropy's IEV number is recorded as 171-07-22[9].
  • joint entropy's OpenAlex ID is recorded as C106752470[10].
  • joint entropy's Encyclopedia of China is recorded as 112403[11].

Why It Matters

joint entropy ranks in the top 2% of general entities by monthly Wikipedia readership (44 views/month).[1] It has Wikipedia articles in 9 language editions, a strong signal of global cultural recognition.[12] It is known by 3 alternative names across languages and contexts.[13]

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . Freebase Data Dumps. wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . International Electrotechnical Vocabulary. wikidata.org.
  8. [9] ↑ . wikidata.org.
  9. [10] ↑ . OpenAlex. Retrieved . docs.openalex.org. Provenance: wikidata.org.
  10. [11] ↑ . wikidata.org.

Aggregate / graph-position facts

  1. [1] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [12] ↑ . Wikidata sitelinks. wikidata.org.
  3. [13] ↑ . 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). joint entropy. Retrieved April 10, 2026, from https://4ort.xyz/entity/joint-entropy
MLA “joint entropy.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/joint-entropy.
BibTeX @misc{4ortxyz_joint-entropy_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{joint entropy}}, year = {2026}, url = {https://4ort.xyz/entity/joint-entropy}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): joint entropy — https://4ort.xyz/entity/joint-entropy (retrieved 2026-04-10)

Canonical URL: https://4ort.xyz/entity/joint-entropy · Last refreshed: