Identification of referencing and citation processes of scientific journals based on the citation distribution model |
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Authors: | Guang Yu Yi-Jun Li |
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Affiliation: | (1) School of Management, Harbin Institute of Technology, 150001 Harbin, People’s Republic of China |
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Abstract: | In this article, we firstly analyze the referencing process and the citation process of a scientific journal in theory, and
find that the observed referencing or citation process includes the diffusing process and the aging process of cited literature
and the publishing process of citing literature, thereby it is illuminated why the identified average publication delay ( `(T)] = Ts + t ) \left( {\bar{T} = T_{s} + \tau } \right) was longer than the observed value. Secondly, we compare the transfer function model of the observed citing process with
other classical citation distribution models and find that the model is superior to others. Finally, using the model, we identify
parameters of actual referencing and citation processes from data of age distributions of references and citations of 38 journals
of neurology and applied mathematics in JCR, respectively; and then compare differences of identified parameters and obtain
some interesting conclusions. |
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Keywords: | |
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