Research of Bibliographic References in Math-Net.Ru using the Journal Citation Graph

Russian Digital Libraries Journal Pub Date : 2021-11-06 DOI:10.26907/1562-5419-2021-24-5-923-943

Андрей Анатольевич Печников, Дмитрий Евгеньевич Чебуков

{"title":"Research of Bibliographic References in Math-Net.Ru using the Journal Citation Graph","authors":"Андрей Анатольевич Печников, Дмитрий Евгеньевич Чебуков","doi":"10.26907/1562-5419-2021-24-5-923-943","DOIUrl":null,"url":null,"abstract":"According to the portal Math-Net.Ru a graph of journal citation is constructed. To increase the reliability of the model, the citation time interval was chosen from 2010 to 2021, when the distribution of citation articles stabilized at the level of 3500-4500 citations per year. The structure of link aging is studied and it is shown that their half-life is equal to 8 years. Therefore, the publication date of the cited articles was limited to 2002. For the constructed citation graph, the main properties, such as a small diameter and a high density, are obtained, indicating a high level of scientific communication in the Math-Net.Ru. The absence of the “Matthew effect” as a pronounced advantage in quoting established journals in relation to less well-known ones is shown. Adequacy of the journal citation graph Math-Net.Ru as a model of scientific communication confirmed by comparing the ranking of journals in the citation graph with their SCIENCE INDEX rating in eLIBRARY.RU. A direct moderate relationship between the two rankings is shown. A number of meaningful conclusions are drawn from the analysis of the citation graph.","PeriodicalId":262909,"journal":{"name":"Russian Digital Libraries Journal","volume":"15 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Russian Digital Libraries Journal","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.26907/1562-5419-2021-24-5-923-943","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 0

Abstract

According to the portal Math-Net.Ru a graph of journal citation is constructed. To increase the reliability of the model, the citation time interval was chosen from 2010 to 2021, when the distribution of citation articles stabilized at the level of 3500-4500 citations per year. The structure of link aging is studied and it is shown that their half-life is equal to 8 years. Therefore, the publication date of the cited articles was limited to 2002. For the constructed citation graph, the main properties, such as a small diameter and a high density, are obtained, indicating a high level of scientific communication in the Math-Net.Ru. The absence of the “Matthew effect” as a pronounced advantage in quoting established journals in relation to less well-known ones is shown. Adequacy of the journal citation graph Math-Net.Ru as a model of scientific communication confirmed by comparing the ranking of journals in the citation graph with their SCIENCE INDEX rating in eLIBRARY.RU. A direct moderate relationship between the two rankings is shown. A number of meaningful conclusions are drawn from the analysis of the citation graph.

查看原文本刊更多论文

数学网书目参考文献研究。使用期刊引文图

根据门户网站Math-Net。构建了期刊被引图。为了提高模型的可靠性，引用时间区间选择2010 - 2021年，此时被引文章的分布稳定在每年3500-4500次的水平。研究了链接老化的结构，表明它们的半衰期为8年。因此，被引文章的发表日期限定在2002年。构建的引文图具有直径小、密度大等主要特征，表明Math-Net.Ru具有较高的科学传播水平。与不太知名的期刊相比，引用知名期刊没有“马太效应”的明显优势。数学网期刊引文图的充分性。通过比较期刊在被引图中的排名与在eLIBRARY.RU中的SCIENCE INDEX排名，证实了Ru作为科学传播模型的有效性。两种排名之间存在直接的适度关系。通过对引文图的分析，得出了一些有意义的结论。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Russian Digital Libraries Journal

自引率

0.00%

发文量