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Scientific impact of an author and role of self-citations

Author

Listed:
  • Tehmina Amjad

    (International Islamic University)

  • Yusra Rehmat

    (International Islamic University)

  • Ali Daud

    (International Islamic University
    University of Jeddah)

  • Rabeeh Ayaz Abbasi

    (Quaid-i-Azam University)

Abstract

In bibliometric and scientometric research, the quantitative assessment of scientific impact has boomed over the past few decades. Citations, being playing a major role in enhancing the impact of researchers, have become a very significant part of a plethora of new techniques for measuring scientific impact. Self-citations, though can be used genuinely to credit someone’s own work, can play a significant role in artificial manipulation of scientific impact. In this research, we study the impact of self-citations on enhancing the scientific impact of an author using a dataset retrieved from AMiner ranging from 1936 to 2014 from the computer science domain. We investigated the relations among trends of self-citation and their influence on scientific impact. We also studied its influence on ranking metrics including author impact factor and H-Index. By analyzing self-citations over time, we discover five basic self-citation trends, which are early, middle, later, multi and none. Distinctly different patterns were observed in self-citations trends. The results show that self-citations, if totally removed from total received citations, negatively influence the AIF and H-Index values and hence can be used to artificially boost the scientific impact. We used regression-based prediction models to predict the influence of self-citations on future H-Index. Classifiers including Logistic Regression, Naïve Bayes and K-NN were used with an accuracy of 93%, 73% and 60% respectively.

Suggested Citation

  • Tehmina Amjad & Yusra Rehmat & Ali Daud & Rabeeh Ayaz Abbasi, 2020. "Scientific impact of an author and role of self-citations," Scientometrics, Springer;Akadémiai Kiadó, vol. 122(2), pages 915-932, February.
    • Handle: RePEc:spr:scient:v:122:y:2020:i:2:d:10.1007_s11192-019-03334-2
    DOI: 10.1007/s11192-019-03334-2
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    References listed on IDEAS

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    1. Emilio Ferrara & Alfonso E. Romero, 2013. "Scientific impact evaluation and the effect of self-citations: Mitigating the bias by discounting the h-index," Journal of the Association for Information Science & Technology, Association for Information Science & Technology, vol. 64(11), pages 2332-2339, November.
    2. Dunaiski, Marcel & Geldenhuys, Jaco & Visser, Willem, 2018. "How to evaluate rankings of academic entities using test data," Journal of Informetrics, Elsevier, vol. 12(3), pages 631-655.
    3. Dunaiski, Marcel & Geldenhuys, Jaco & Visser, Willem, 2018. "Author ranking evaluation at scale," Journal of Informetrics, Elsevier, vol. 12(3), pages 679-702.
    4. Francisco González-Sala & Julia Osca-Lluch & Julia Haba-Osca, 2019. "Are journal and author self-citations a visibility strategy?," Scientometrics, Springer;Akadémiai Kiadó, vol. 119(3), pages 1345-1364, June.
    5. James H. Fowler & Dag W. Aksnes, 2007. "Does self-citation pay?," Scientometrics, Springer;Akadémiai Kiadó, vol. 72(3), pages 427-437, September.
    6. Chen, P. & Xie, H. & Maslov, S. & Redner, S., 2007. "Finding scientific gems with Google’s PageRank algorithm," Journal of Informetrics, Elsevier, vol. 1(1), pages 8-15.
    7. Yi Bu & Ying Ding & Jian Xu & Xingkun Liang & Gege Gao & Yiming Zhao, 2018. "Understanding success through the diversity of collaborators and the milestone of career," Journal of the Association for Information Science & Technology, Association for Information Science & Technology, vol. 69(1), pages 87-97, January.
    8. Dean Hendrix, 2009. "Institutional self-citation rates: A three year study of universities in the United States," Scientometrics, Springer;Akadémiai Kiadó, vol. 81(2), pages 321-331, November.
    9. Fen Zhao & Yi Zhang & Jianguo Lu & Ofer Shai, 2019. "Measuring academic influence using heterogeneous author-citation networks," Scientometrics, Springer;Akadémiai Kiadó, vol. 118(3), pages 1119-1140, March.
    10. Glänzel Wolfgang & Thijs Bart & Schlemmer Balázs, 2004. "A bibliometric approach to the role of author self-citations in scientific communication," Scientometrics, Springer;Akadémiai Kiadó, vol. 59(1), pages 63-77, January.
    11. Wolfgang Glänzel & Bart Thijs, 2004. "Does co-authorship inflate the share of self-citations?," Scientometrics, Springer;Akadémiai Kiadó, vol. 61(3), pages 395-404, November.
    12. Ying Ding, 2011. "Topic-based PageRank on author cocitation networks," Journal of the Association for Information Science & Technology, Association for Information Science & Technology, vol. 62(3), pages 449-466, March.
    13. Emilio Ferrara & Alfonso E. Romero, 2013. "Scientific impact evaluation and the effect of self‐citations: Mitigating the bias by discounting the h‐index," Journal of the American Society for Information Science and Technology, Association for Information Science & Technology, vol. 64(11), pages 2332-2339, November.
    14. Dag W. Aksnes, 2003. "A macro study of self-citation," Scientometrics, Springer;Akadémiai Kiadó, vol. 56(2), pages 235-246, February.
    15. Wolfgang Glänzel & Koenraad Debackere & Bart Thijs & András Schubert, 2006. "A concise review on the role of author self-citations in information science, bibliometrics and science policy," Scientometrics, Springer;Akadémiai Kiadó, vol. 67(2), pages 263-277, May.
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    Cited by:

    1. Tehmina Amjad & Nafeesa Shahid & Ali Daud & Asma Khatoon, 2022. "Citation burst prediction in a bibliometric network," Scientometrics, Springer;Akadémiai Kiadó, vol. 127(5), pages 2773-2790, May.
    2. Tehmina Amjad & Javeria Munir, 2021. "Investigating the impact of collaboration with authority authors: a case study of bibliographic data in field of philosophy," Scientometrics, Springer;Akadémiai Kiadó, vol. 126(5), pages 4333-4353, May.
    3. Jialiang Lin & Yao Yu & Jiaxin Song & Xiaodong Shi, 2022. "Detecting and analyzing missing citations to published scientific entities," Scientometrics, Springer;Akadémiai Kiadó, vol. 127(5), pages 2395-2412, May.

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