Emotions have strong effects on the voice production mechanisms and consequently on
voice characteristics. The magnitude of these effects, measured using voice source …

Detecting deception from different dimensions of human behavior has been a major goal of
research in psychology and computational linguistics for some years and is currently of …

Dysarthria is a motor speech disorder that impacts verbal articulation and co-ordination,
resulting in slow, slurred and imprecise speech. Automated classification of dysarthria …

Cognitive load refers to the mental demand experienced while performing a cognitive task. A
cognitive load measurement system can potentially be a useful tool for monitoring and …

We are building a new corpus of deceptive and non-deceptive speech, using American
English and Mandarin Chinese adult native speakers, to investigate individual and cultural …

Voice stress analysis based technologies, commonly known as Voice Stress Analysers
(VSA), which are said to measure peoples' veracity based on the speech signal, have come …

In this paper, we introduce a novel crowdsourced dataset of deceptive videos. We describe
the collection process and the characteristics of the dataset, and we validate it through initial …

This paper presents experiments in building a classifier for the automatic detection of deceit.
Using a dataset of deceptive videos, we run several comparative evaluations focusing on …

Speech has been recognized as an attractive method for the measurement of cognitive load.
Previous approaches have used mel frequency cepstral coefficients (MFCCs) as …

Detecting the elements of deception in a conversation takes years of study and experience,
and it is a skill set primarily used in law-enforcement agencies. In ever-growing business …