Evaluation of Spoken Language Understanding by Oxygenated Hemoglobin Concentration
Author(s) -
Akio Nozawa,
Tota Mizuno,
Hirotoshi Asano,
Hideto Ide
Publication year - 2010
Publication title -
journal of robotics and mechatronics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.257
H-Index - 19
eISSN - 1883-8049
pISSN - 0915-3942
DOI - 10.20965/jrm.2010.p0003
Subject(s) - hemoglobin , comprehension , listening comprehension , active listening , computer science , natural language processing , artificial intelligence , psychology , cognitive psychology , chemistry , communication , biochemistry , programming language
The subjective understanding of spoken language understanding is quantitatively evaluated by variations in oxygenated hemoglobin concentration measured by near-infrared spectroscopy. English listening comprehension tests consisting of two levels of difficulty were taken by 4 subjects during measurement. A correlation was found between subjective understanding and variations in oxygenated hemoglobin concentration.
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