Phrase guide

Shapley value

noun · 1 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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No pronunciation record was provided for this word.

1

noun

Meaning 1

A real number determined for the player i as

Definition source: English Wiktionary via Wiktextract

Topics: computing, engineering, game-theory, mathematics, natural-sciences, physical-sciences, sciences

Examples

  • φi(v)=∑_(S⊆N⧵i)(|S|!;(n-|S|-1)!)/(n!)(v(S∪i)-v(S)),
  • given a coalitional game with a set N of n players and a worth function v;:;P(N);→R.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

Named in honour of Lloyd Shapley, who introduced it in 1953.

Across languages

Translations

1 source translations are retained for this English entry.

  • Czech: Shapleyho hodnota — payoff of a player