Question and answer matching degree determination method, device and equipment

Abstract

The embodiment of the invention provides a question and answer matching degree determination method, device and equipment, and the method comprises the steps: obtaining the first similarity of question information and answer information, the first similarity being used for indicating the similarity of statements in the question information and statements in the answer information; acquiring a second similarity between the question information and the answer information, wherein the second similarity is used for indicating the similarity between the keyword of the question information and the keyword of the answer information; obtaining statistical class characteristics of the question information and the answer information, wherein the statistical class characteristics comprise at least one of an editing distance between the question information and the answer information and a word frequency inverse text frequency index tfidf value of the question information and the answer information; And determining the matching degree of the question information and the answer information according to the first similarity, the second similarity and the statistical characteristics. The efficiency of determining the matching degree between the question information and the answer information is improved.

Description

technical field [0001] The embodiments of the present invention relate to the field of computers, and in particular, to a method, device and equipment for determining the matching degree of questions and answers. Background technique [0002] At present, users can publish questions and answers to questions through the network platform. In many application scenarios, it is necessary to obtain the matching degree of questions and answers. For example, when scoring a webpage including questions and answers, it is necessary to obtain the matching degree of questions and answers in the webpage. [0003] In the prior art, the questions and the corresponding answers in the network platform are generally reviewed manually to determine the matching degree of the questions and answers in the network platform. However, staff usually can only determine the matching degree of questions and answers based on their own knowledge reserves. Due to the limited knowledge reserves of staff, sta...

AI Technical Summary

Problems solved by technology

However, staff usually can only determine the matching degree of questions and answers based on their own knowledge reserves. Due to the limited knowledge reserves of staff, staff cannot accurately determine the matching degree of questions and answers in many cases. Inefficiencies in the matching of platform questions and answers

Images