From long time ago, the Vietnamese have had saying: ‘L?i chào cao h?n mâm c?’. It implied that a greeting was highly respected than being invited to enjoy big meal although food very rare after wars in Vietnam. is likely show culture Vietnam not only for communication, but also assessment of individuals’ behaviour background. Today, era technology, may create friendlier feeling help people beco...

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A bound on the leave-one-out error for -support vector (SV) machine binary classifiers is presented. This bound is based on the geometrical concept of the span, which was introduced in the context of bounding the leave-one-out error for C-SV machine binary classifiers. It is shown that the bound presented herein requires less restrictive assumptions than the C-SV bound, and that the prediction ...

We present a discourse model integrated with a case-based reasoning dialogue system which learns from experience. The discourse model is capable of solving references, manage sub dialogues and respect turn takings in a dialogue in natural language. The framework is flexible enough not to disturb the learning functions, but allows dynamic changes to a large extent. The system is tested in a traf...

A new mother and baby gaze into each other's eyes, mutually engaging with facial expressions, kisses and greetings. A new study shows that this behaviour is not uniquely human: such intersubjective interactions may have an evolutionary history of at least 30 million years.