Speech emotion recognition method based on improved decision tree and layered feature selection

International Journal of Humanoid Robotics

Volumn 7, Issue 2, 2010, Pages 245-261

  Mao, Qirong ^a   Wang, Xiaojia ^a   Zhan, Yongzhao ^a  

^a JIANGSU UNIVERSITY   (China)

Author keywords

Feature selection; Genetic algorithm; Parameter optimization; Speech emotion recognition; SVM decision tree

Indexed keywords

BINARY DECISION TREES; CLASSIFICATION ACCURACY; DECISION DIRECTED ACYCLIC GRAPHS; EMOTIONAL SPEECH; FEATURE SELECTION; FEATURE SELECTION METHODS; HIERARCHICAL RECOGNITION; SPEECH EMOTION RECOGNITION; WORKGROUPS;

CLASSIFICATION (OF INFORMATION); DECISION TREES; GENETIC ALGORITHMS; NEURAL NETWORKS; OPTIMIZATION; PARAMETER ESTIMATION; SPEECH RECOGNITION;

FEATURE EXTRACTION;

EID: 77953278869     PISSN: 02198436     EISSN: None     Source Type: Journal    
DOI: 10.1142/S0219843610002088     Document Type: Article

References (18)

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