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hg-Index (Composite Hirsch-Egghe)/Evidence
Method evidence record

hg-Index (Composite Hirsch-Egghe)

The hg-index, proposed by Alonso, Cabrerizo, Herrera-Viedma, and Herrera in 2010, fuses the two best-known author metrics into a single composite. The h-index is robust but ignores how heavily an author's top papers are cited, while Egghe's g-index rewards those highly cited papers but can be swayed by a single outlier. The hg-index takes the geometric mean of the two, producing a value that lies between them and inherits a balance of their strengths: it remains close to the stable h-index while still responding to the citation impact captured by g. The authors showed that the geometric mean stays nearer to the smaller, more conservative h-index than the larger g-index, tempering the latter's sensitivity to extreme papers.

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Source record

Citations copied verbatim from the method’s source record. No claim-level verification is inferred from them.

hg-Index (Alonso Geometric Mean of h and g)
Taxonomic method record · process-pipeline / bibliometrics
  • Alonso, S., Cabrerizo, F. J., Herrera-Viedma, E., & Herrera, F. (2010). hg-index: a new index to characterize the scientific output of researchers based on the h- and g-indices. Scientometrics, 82(2), 391-400. · DOI 10.1007/s11192-009-0047-5
  • Egghe, L. (2006). Theory and practise of the g-index. Scientometrics, 69(1), 131-152. · DOI 10.1007/s11192-006-0144-7
  • Hirsch, J. E. (2005). An index to quantify an individual's scientific research output. Proceedings of the National Academy of Sciences, 102(46), 16569-16572. · DOI 10.1073/pnas.0507655102
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Related methods

Generated from the method graph and shown as machine-suggested relations — no evidence claim is inferred.

Taxonomic bucketContemporary h-Indexmachine-suggested · Relational suggestion, not evidence.Taxonomic buckete-Index (Excess Citations)machine-suggested · Relational suggestion, not evidence.Taxonomic bucketg-Index (Egghe)machine-suggested · Relational suggestion, not evidence.

Evidence status

Sources recorded, not reviewed

Bibliographic sources are present. Claim-level evidence review has not been performed.

Sources

3 recorded citations, copied from the method source record.

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