What the hell is ai, nlp and cl?

AI is the abbreviation of Artificial Intelligence, and it is a new technical science to research and develop theories, methods, technologies and application systems that simulate, extend and expand human intelligence. Artificial intelligence is a branch of computer science, which tries to understand the nature of intelligence and produce a new intelligent machine that can respond in a way similar to human intelligence. The research in this field includes robot, language recognition, image recognition, natural language processing and expert system.

NLP is the abbreviation of neurolinguistic programming. In Hong Kong, it is also translated into a psychosomatic grammar program. N (Neuro) refers to the nervous system, including brain and thinking process. L (linguistics) refers to language, more precisely, the process from sensory signal input to meaning formation. P (programming) refers to a specific set of instructions to be executed in order to produce a certain result.