Open AccessFeature selection enhancement and feature space visualization for speech-based emotion recognition
Author(s) -
Sofia Kanwal,
Sohail Asghar,
Hazrat Ali
Publication year - 2022
Publication title -
peerj. computer science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.806
H-Index - 24
ISSN - 2376-5992
DOI - 10.7717/peerj-cs.1091
Subject(s) - computer science , speech recognition , feature (linguistics) , set (abstract data type) , emotion recognition , feature selection , pattern recognition (psychology) , artificial intelligence , feature vector , speech processing , visualization , philosophy , linguistics , programming language