TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

ZIPF LAW [2 records]

Record 1 1994-06-01

English

Subject field(s)
  • Information Theory
DEF

The n-th most frequently occurring symbol appears with frequency inversely proportional to n.

French

Domaine(s)
  • Théorie de l'information
CONT

Zipf : loi concernant la structure du lexique et selon laquelle dans un corpus, la fréquence des mots est inversement proportionnelle à leur rang (numéro d'ordre des mots dans la liste des fréquences décroissantes), ce qui signifie que nous employons très fréquemment un petit nombre de mots et que la fréquence des mots les moins employés décroît très rapidement.

Spanish

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Record 2 1989-06-30

English

Subject field(s)
  • Mathematics
  • Computer Graphics
CONT

Lexicographic trees and the law of word frequencies. The generalized Zipf law also holds within certain restricted vocabularies. Take the example of the esoteric discipline styling itself hagioanthroponymy, which investigates the uses of names of saints as surnames of humans(Maître 1964) ;it has established that the Zipf law applies to surnames. Also, Tesnière 1975 finds it applies to family names. Does this suggest that the corresponding trees are regular?

French

Domaine(s)
  • Mathématiques
  • Infographie

Spanish

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