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Ranking scientific publications: the effect of nonlinearity

Yao, Liyang ; Wei, Tian ; Zeng, An ; Fan, Ying ; Di, Zengru

In: Scientific Reports, 2014, vol. 4, p. -

Ranking the significance of scientific publications is a long-standing challenge. The network-based analysis is a natural and common approach for evaluating the scientific credit of papers. Although the number of citations has been widely used as a metric to rank papers, recently some iterative processes such as the well-known PageRank algorithm have been applied to the citation networks to...