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Domain classification method related to new technology

A classification method and new technology technology, applied in the field of new technology classification, can solve problems such as time-consuming, laborious, deviation and incompleteness of new technology division fields

Pending Publication Date: 2021-02-02
青岛檬豆网络科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The method of manual classification is time-consuming and laborious, and due to reasons such as personnel flow, personnel knowledge reserve, and understanding of the division of knowledge domains, it may cause deviation or incompleteness in the division of new technologies

Method used

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  • Domain classification method related to new technology
  • Domain classification method related to new technology
  • Domain classification method related to new technology

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Embodiment Construction

[0084]Hereinafter, exemplary embodiments of the present disclosure will be described in more detail with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0085]The embodiment of the present invention provides a field classification method for new technologies. The following describes the field classification method for new technologies provided by the embodiments of the present invention in detail with reference to examples:

[0086]Part1: Extract keywords from new technologies and calculate their frequency.

[0087]Step 1: Extract key words and sentences from the introduc...

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Abstract

The invention provides a domain classification method related to a new technology, which is characterized by comprising the following steps of: 1, extracting keywords from the new technology and calculating keyword frequency, 2, establishing a new technical field classification model and determining a field category threshold, and 3, determining the domain category to which the new technology belongs by applying the new technology domain classification model and the domain category threshold. According to the domain classification method related to the new technology, the domain to which the new technology belongs is divided through a computer, and the method has the advantages that the domain division standard is counted according to knowledge learning of a training set. The computer automatically divides the fields to which the new technology belongs, so that the working efficiency can be effectively improved. The classification model is high in expandability and has learnability. The method has an updating capability, belongs to the field of computer automatic calculation, and can be used as a reference in the new technical field, the technical personnel can perform error correction, and the classification model can be continuously updated according to the error correction information so as to ensure higher accuracy.

Description

Technical field[0001]The present invention relates to the field of field classification information technology, in particular to a field classification method for new technologies.Background technique[0002]For the division of new technologies into the field, manual division is used, which requires high professional requirements, requires a certain breadth of knowledge, and at the same time has a familiar and clear understanding of the classification category. At the same time, there may be new technologies applied in multiple fields. Therefore, in determining the field of the new technology, it is necessary for technicians to have certain experience knowledge and knowledge reserves in various fields.[0003]The content of new technology usually describes the problems that the new technology solves, as well as the technology and materials used in the new technology, and the language is relatively concise. The manual classification method is laborious and laborious, and may cause deviat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/35G06F40/216G06F40/242G06F40/289
CPCG06F16/353G06F40/216G06F40/242G06F40/289
Inventor 郑鑫于德尚陈世坤徐楠楠
Owner 青岛檬豆网络科技有限公司
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