A demonstration of automatic recognition of 'yes' or 'no' non-lexical verbal responses for speech-based interaction. - Shiva Sundaram; Robert Schleicher; Nathalie Diehl (SLT, 2010)

Experiments in context-independent recognition of non-lexical 'yes' or 'no' responses. - Shiva Sundaram; Robert Schleicher; Nathalie Diehl (ICASSP, 2011)