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Method for evaluating influence of references in scientific documents

A reference, influential technology, applied in informatics, special data processing applications, instruments, etc., can solve problems without considering similarity or other indicators

Inactive Publication Date: 2017-11-24
WUHAN UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, most of their research results still provide users with search information on the basis of keyword matching by establishing different object models, and these systems do not consider too much similarity or other indicators

Method used

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  • Method for evaluating influence of references in scientific documents
  • Method for evaluating influence of references in scientific documents
  • Method for evaluating influence of references in scientific documents

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Embodiment Construction

[0017] In order to facilitate those of ordinary skill in the art to understand and implement the present invention, the present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the implementation examples described here are only used to illustrate and explain the present invention, and are not intended to limit this invention.

[0018] There are some important features in literature, such as content similarity between documents, co-authorship relationship between authors, reference link, citation count, conference influence, co-citation relationship, although they cannot be considered as common features, they are Contains important factors that affect the motivation of literature citations. These features can be effectively used to detect implicit relationships between documents.

[0019] The present invention uses various characteristics of the documents themselves to select influe...

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Abstract

The invention discloses a method for evaluating the influence of references in scientific documents. The method includes the steps of firstly, extracting the characteristic factors of the documents and the references, and calculating the weight of the characteristic factors; secondly, using probability measurement as influence scores; thirdly, training the weight of each characteristic factor by using a logistic regression model; finally, evaluating the influence evaluation model of the references. The method achieves quick, efficient and accurate searching of the most influential reference to the scientific documents, which facilitates researchers' searching of important references in documents.

Description

technical field [0001] The invention belongs to the technical field of evaluating the influence of important reference documents, in particular to a method for evaluating the influence of reference documents in scientific documents. Background technique [0002] For scientific researchers, it is essential to read a large amount of literature in their daily research work. When reading some influential documents, researchers need to understand these documents more deeply through the research motivation or main idea of ​​these documents. When some new researchers want to choose a new research direction, they need to consult the relevant literature and the references of these literatures in the preparation stage. Since not all references are very important to the relevant literature, it is necessary to filter out the required important references. Scientific literature usually contains several references, and it is very valuable for researchers to be able to calculate the refe...

Claims

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Application Information

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IPC IPC(8): G06F19/00
CPCG16Z99/00
Inventor 张瑜
Owner WUHAN UNIV OF SCI & TECH
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