Natural language processing (NLP) is a field of computer science, artificial intelligence, and computational linguistics concerned with the interactions between computers and human (natural) languages. As such, NLP is related to the area of humanβcomputer interaction. Many challenges in NLP involve: natural language understanding, enabling computers to derive meaning from human or natural language input; and others involve natural language generation.
== History ==
The history of NLP generally starts in the 1950s, although work can be found from earlier periods. In 1950, Alan Turing published...