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. 2015 Jan 14;15(1):1458–1478. doi: 10.3390/s150101458

Table 10.

Confusion table for real-life corpora using MFCC, Prosodic, LLD and MRTII.

Database MFCC Prosodic LLD MRTII
Emotional Type Ha Fe Sa An Ha Fe Sa An Ha Fe Sa An Ha Fe Sa An
121 agent-client dialogs in MCSC 42.8 58.3 57.3 58.7 64.8 65.3 66.8 65.7 69.5 70.1 72.6 70.3 75.4 74.4 74.8 76.5
68 agent-client dialogs in HECC 43.6 54.7 53.6 54.2 60.3 62.6 65.5 66.8 67.9 68.4 69.2 70.9 71.5 72.6 71.7 72.5

Average (%) 52.90% 64.73% 69.86% 73.68%

Ha: Happiness; Fe: Fear; Sa: Sadness; An: Angry.