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تسجيل مستخدم جديدThe large-scale structure of journal citation networks
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نشر من قبل
Massimo Franceschet
تاريخ النشر
2011
مجال البحث
الهندسة المعلوماتية
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English
تأليف
Massimo Franceschet
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We analyse the large-scale structure of the journal citation network built from information contained in the Thomson-Reuters Journal Citation Reports. To this end, we take advantage of the network science paraphernalia and explore network properties like density, percolation robustness, average and largest node distances, reciprocity, incoming and outgoing degree distributions, as well as assortative mixing by node degrees. We discover that the journal citation network is a dense, robust, small, and reciprocal world. Furthermore, in and out node degree distributions display long-tails, with few vital journals and many trivial ones, and they are strongly positively correlated.
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