"232b2ff442a77624609301fcd32a7bfb" . <068869290> . "Jonathan" . "Semantics"@en . "Dialogue"@en . . . . "Ginzburg" . "Non-verbal social signals"@en . "Jonathan Ginzburg" . "Laughter"@en . "Multimodal communication"@en . "Emotion and dialogue"@en . .