Open AccessPerplexity—a measure of the difficulty of speech recognition tasks
Author(s) -
F. Jelinek,
R. L. Mercer,
L.R. Bahl,
James K. Baker
Publication year - 1977
Publication title -
the journal of the acoustical society of america
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.619
H-Index - 187
eISSN - 1520-8524
pISSN - 0001-4966
DOI - 10.1121/1.2016299
Subject(s) - perplexity , computer science , vocabulary , logarithm , speech recognition , entropy (arrow of time) , language model , natural language processing , artificial intelligence , mathematics , linguistics , mathematical analysis , philosophy , physics , quantum mechanics
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