People lie all the time; they omit information, minimize or exaggerate the truth, or give vague answers. And they lie for a variety of reasons: to save face, spare the feelings of others, get what ...
An early form of lie detection existed in India 2,000 years ago. Back then, a potential liar was told to place a grain of rice in his mouth, and chew. If he could spit out the rice, he was telling the ...
Since 1989, there have been 261 post-conviction DNA exonerations in the United States. These are cases where DNA evidence irrefutably showed that the convicted felon had not committed the offense and ...
The study analyzed 121 short videos as part of a small dataset to distinguish between truthful and deceptive conversations. Scientists have revealed that Convolutional Neural Networks (CNNs), a type ...
PHILADELPHIA -- Police want to know if a suspect is lying, but the polygraph test comes back inconclusive. What's an exasperated interrogator to do? Increasingly, law enforcement agencies are using a ...
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Machine learning methods are best suited to catch liars, according to science of deception detection
Scientists have revealed that Convolutional Neural Networks (CNNs), a type of deep learning algorithm, demonstrate superior performance compared to conventional non-machine learning approaches when ...
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