Comment analysis method and device based on semantic perception

An analysis method and semantic technology, applied in the computer field, can solve problems such as incomprehension, unsatisfactory accuracy, and inability to fully understand comment semantics, and achieve the effect of improving accuracy
CN114490937APending Publication Date: 2022-05-13INST OF SOFTWARE - CHINESE ACAD OF SCI
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
INST OF SOFTWARE - CHINESE ACAD OF SCI
Publication Date
2022-05-13

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Abstract

The invention discloses a comment analysis method and device based on semantic perception. The comment analysis method comprises the steps of collecting a comment text of a target application; dividing each evaluation text into at least one sentence; comment attributes of the comment text are extracted; splicing the vector of each word in the sentence with the vector of the comment attribute; based on a splicing result, calculating a probability vector of a word BIO tag to obtain defect characteristics in the evaluation text; and clustering the defect characteristics to obtain a comment analysis result. According to the method, a defect characteristic extraction task is modeled as named entity recognition, and the accuracy of phrase recognition is improved by introducing a defect characteristic recognition model of comment attributes.
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Description

technical field

[0001] The present invention belongs to the field of computer technology, relates to requirements engineering, natural language processing and other technologies, in particular to a comment analysis method and device based on semantic perception, Background technique

[0002] Mobile application (App) development has been active for more than a decade, resulting in millions of available apps for a wide variety of tasks such as shopping, banking, and social interaction. These mobile applications are becoming more and more indispensable in the daily life of the present invention, and the importance of mobile applications drives the development team to make every effort to understand new user needs as well as bug reports, and to carry out quality assurance and software maintenance activities.

[0003] Users typically write reviews for the mobile apps they use on platforms such as the Apple App Store and Google Play. These reviews are usually short texts, and the...

Claims

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