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A cascade-based paper impact assessment method

A technology of influence and papers, applied in the direction of text database query, unstructured text data retrieval, etc., can solve problems such as long cycle, high complexity of scientific research work, hindering academic development, etc., and achieve the effect of improving reliability and accuracy

Active Publication Date: 2019-02-22
DALIAN UNIV OF TECH
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Problems solved by technology

At the same time, the complexity of scientific research work is high and the cycle is long. A mature technology often requires the cooperation of several generations of scientists like a relay race, which makes a wealth of indirect citation information in the paper citation network.
However, the mainstream structured evaluation methods such as PageRank and HITS simply consider the direct citations between papers, ignoring the cascading effect in the papers, that is, the impact of indirect citations on the influence of papers, and cannot truly evaluate the impact of academic papers force, hindering the development of academic

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  • A cascade-based paper impact assessment method
  • A cascade-based paper impact assessment method
  • A cascade-based paper impact assessment method

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Embodiment Construction

[0025] In order to make the purpose, technical solution and advantages of the present invention clearer, the specific implementation manners of the present invention will be further described in detail below.

[0026] Examples of the present invention provide a cascading-based method for assessing the influence of papers, the method comprising:

[0027] Step 1: Extract the name of the paper, the application relationship between the papers and other information from the APS dataset, and construct the paper citation network.

[0028] The specific information of the dataset is as follows:

[0029]

[0030] Table 1

[0031] Among them, we parsed the paper name, direct citation relationship and indirect citation relationship from the PRC data set and stored them in csv and json files, and traversed the data set to count the number of direct citations and indirect citations of the paper and stored them in text files.

[0032] According to the mutual citation relationship among ...

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Abstract

The invention discloses a cascade-based paper influence evaluation method, aiming at solving the problem of low accuracy of the mainstream paper influence evaluation method in the academic field. Theinvention analyzes the cascade effect existing between papers in the paper network, and considers that a mature research result is the result of relay work of multiple generations of scientists, and there is rich indirect citation information in the paper network. At that same time, the invention calculate the indirect reference as one of the important parameters when use the paper network to evaluate the influence of the paper, thereby more objectively describing the importance of the pap. The invention can evaluate the paper influence on the basis of the above analysis, thereby improving theaccuracy and reliability of the paper influence evaluation, and providing a basis for the scholar influence evaluation work, the paper recommendation and sorting work and the like.

Description

technical field [0001] The invention relates to a method for evaluating the influence of papers in the academic field, in particular to a cascade-based method for evaluating the influence of papers. Background technique [0002] An excellent academic paper represents the author's contribution to the academic world and is the result of the author's intelligence and hard work. On the other hand, there are a large number of academic papers and their quality varies, which makes it very difficult to find a high-quality document among a large number of papers. Therefore, a good evaluation method for the influence of papers can not only help measure the contribution of the author of the paper, but also be of great help to the study and research of other scholars. At the same time, the complexity of scientific research work is high and the cycle is long. A mature technology often requires the cooperation of several generations of scientists like a relay race, which makes a wealth o...

Claims

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Application Information

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IPC IPC(8): G06F16/33
Inventor 宁兆龙肖心茹徐博郭腾张骁雄夏锋
Owner DALIAN UNIV OF TECH
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