Open dialogue method and system based on man-machine interaction

Abstract

The invention discloses an open dialogue method and system based on man-machine interaction, and the method comprises the steps: carrying out the voice input query by a user, carrying out the voice recognition by a search engine, carrying out the Lucene retrieval, and enabling the retrieval content to be a retrieval pair which is sorted through a corpus and pre-established with an index; transmitting the retrieval result to the mixed vector model, enabling the mixed vector model to generate a model through a pre-trained vector, answers are expanded, and then the expanded answers are transmitted to the sorting model; and enabling the sorting model to return a result through pre-trained parameters. According to the invention, related technologies in the field of natural language processing are utilized; The semantic and grammatical analysis of the questions and the literature library is emphasized, the questions are subjected to comprehensive and detailed semantic analysis, the method and the technology are applied to sentence analysis of the literature library, a standardized question type library is established, the types of the questions and the types of answers which should be answered are standardized, and the retrieval time is shortened.

Description

technical field [0001] The invention relates to the field of artificial intelligence, in particular to an open dialogue method and system based on human-computer interaction. Background technique [0002] For a long time, the way of interaction between human and computer mostly stays in mouse click icon menu, keyboard input command, and recently develops to touch screen and so on. But obviously, these interaction methods are not the best choice, and direct man-machine dialogue is a very promising interaction method. Recently, many experience-based dialogue systems have emerged. After people input natural language through voice or keyboard, the system can return the corresponding natural language response and perform corresponding operations. But in reality, the existing dialogue system can only give a response to the user's current input, and cannot give a more accurate response based on the context. At the same time, the user needs to always pay attention to the working st...

AI Technical Summary

Problems solved by technology

[0005] (1) The result of the problem will enter different scenarios due to the content of the context, resulting in some problems not entering the correct processing flow, and the accuracy of the result is not enough

(2) The sequential organization of session data is not clear and lacks execution logic

(3) The execution results are not saved perfectly, only the corresponding result output is saved, and it is not easy to carry out data statistics and maintenance

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