Device and method for code search recommendation based on open source knowledge

Abstract

The invention discloses a code search recommendation device and method based on open source knowledge. The device of the present invention includes a code segment generation module, a code feature extraction module, a text preprocessing module and a code search module. The steps of the method of the present invention are: generating a code fragment library; extracting code fragment text features; generating code fragment theme features; generating code fragment structural features; generating code fragment development features; Query similarity calculation; complete recommendation based on comprehensive score. The present invention uses open source knowledge to build a code feature measurement system, extracts code segment features from multiple angles, and uses similarity calculation and weighted calculation methods to obtain comprehensive scores of code segments and complete code search recommendations, perfecting the code measurement angle and improving code search recommendations accuracy.

Description

technical field [0001] The invention belongs to the technical field of software engineering, and further relates to a code search and recommendation device and method based on open source knowledge in the technical fields of intelligent software research and development, artificial intelligence, and data mining. The present invention is suitable for the engineering development task of efficiently developing high-quality software, completes the analysis and application of knowledge in massive open source communities, realizes accurate measurement of code fragments, precise search, and improves the accuracy of code search and recommendation results. Background technique [0002] As the scale of software becomes larger and its functions more complex, the software code itself becomes larger, more complex, and full of variability. At the same time, the characteristics of continuous construction and growth of contemporary software also urgently require developers to efficiently co...

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a code search recommendation device and method based on open source knowledge to solve the problem that the existing technology does not fully consider the characteristics and characteristics of the code itself, resulting in the lack of code measurement depth, A large amount of code knowledge in the open source community is discarded, resulting in the problem that the generated constraints are not comprehensive enough, the code measurement angle is single, and the user's query intention and other knowledge are not fully utilized in the search process.

Images