المرجع الالكتروني للمعلوماتية
المرجع الألكتروني للمعلوماتية

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constraint demotion algorithm  
  
935   09:19 صباحاً   date: 2023-07-21
Author : David Crystal
Book or Source : A dictionary of linguistics and phonetics
Page and Part : 106-3


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Date: 4-2-2022 1492
Date: 2023-09-21 835
Date: 16-2-2022 3512

constraint demotion algorithm

A theory of the acquisition of an OPTIMALITY THEORY GRAMMAR. All CONSTRAINTS are initially RANKED together, and as new forms are encountered, constraints that show VIOLATIONS in the forms in the data are progressively lowered in the ranking. A modification is called the biased constraint demotion algorithm, which starts with a RANKING of all MARKEDNESS constraints over all FAITHFULNESS constraints.