01567nas a2200157   4500008004100000245008300041210006900124260001200193300001000205490000700215520107300222100001801295700002001313700002001333856005601353       2020                        eng d00a New Measures of Journal Impact Based on the Number of Citations and PageRank-0 aNew Measures of Journal Impact Based on the Number of Citations   c02/2020  a11-200 v183 a<p>The number of citations has been used for measuring the significance of a paper. Moreover, we have the following question: which paper is the most important if there are some papers with the same number of citations? Some measures have been introduced to answer this question: one of them is PageRank. We use the Science Citation Index Expanded from 1981 to 2015 to calculate the number of citations and the Google number in the citation network consisting of 34,666,719 papers and 591,321,826 citations. We clarify the positive linear relationship between the number of citations and the Google number, as well as extract some outliers from this positive linear relationship. These outliers are considered to be extremely prestige papers. Furthermore, we calculate the mean values of the number of citations and the Google number for all journals, construct a new measure of journal influence, and extract extremely prestige journals. This new measure has a positive and medium correlation with the impact factor, Eigenfactor score, and SCImago Journal Rank.</p>
1 aSouma, Wataru1 aVodenska, Irena1 aChitkushev, Lou  uhttp://dline.info/fpaper/jdim/v18i1/jdimv18i1_2.pdf