Journal on Multimodal User Interfaces · 2013 · 76 citations · 58 references
ReliabilityEngineeringHuman–computer InteractionAffective NeuroscienceAffective ComputingHuman-computer InteractionInter-rater ReliabilitySocial SciencesCommunicationEmotion RecognitionEmotionPsychologyEmotional ResponseEmotion Annotation
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The Measurement of Observer Agreement for Categorical Data
J. Richard Landis, Gary G. Koch · Biometrics · 1977 · 76.3K citations · Full text
Coefficient Alpha and the Internal Structure of Tests
Lee J. Cronbach · Psychometrika · 1951 · 42.3K citations · Full text