Automatic question and answer method, device and equipment based on man-machine conversation

Abstract

The invention discloses an automatic question and answer method, device and equipment based on man-machine conversation. The method comprises the following steps that: a convolutional neural network mode is adopted to carry out feature word extraction on an original dialogue in the man-machine dialogue; word classification is carried out on the extracted feature words; a question and answer matching mode is adopted to label the words into the extracted feature words in a classified manner; and classification of words according to the words marked in the feature words, a matching relationship model between question and answer pairs associated with man-machine conversation is established according to the word classification of the label in the feature words, a question and answer pair database is established based on man-machine conversation according to the established matching relationship model, and automatic question and answer reply is carried out on man-machine conversation according to the established question and answer pair database based on man-machine conversation. By means of the mode, questions and answers can be automatically replied to the man-machine conversation without manual work, the labor cost is reduced, and the question and answer reply efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of man-machine dialogue, in particular to an automatic question answering method, device and equipment based on man-machine dialogue. Background technique [0002] With the development of artificial intelligence, man-machine dialogue has made great progress in the fields of smart home, smart assistant and so on. Especially in recent years, with the improvement of deep learning technology, natural language processing technology and artificially constructed knowledge base, a large number of research results and solutions have emerged for human-computer dialogue. [0003] However, the existing automatic question answering schemes based on man-machine dialogue are generally performed by humans for question answering, which has high labor costs and average question answering efficiency. Contents of the invention [0004] In view of this, the object of the present invention is to propose an automatic question a...

AI Technical Summary

Problems solved by technology

[0003] However, the existing automatic question answering schemes based on man-machine dialogue generally rely on human beings to answer questions and answers. The labor cost is high and the efficiency of question answering is average.

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