62 items found

Tags: Mathematics Bibliometrics

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  • dataset

    r37980778c78--630a4df634baed8ad39762e6c02748f2

    + In each cell the upper figure is for all journals and the lower figure is for journals with at least 10 articles tested. * Ratio of successes to failures significantly...
  • dataset

    r37980778c78--751c8390f2decf0419e506cc42580905

    Significant at p = 0.05, * Significant at p = 0.01; both Bonferroni corrected for n = 11.
  • dataset

    r37980778c78--805d98714694c23a5add2d10cbc71ab0

    *Based on ISI - Thomson - Reuters Web of Science [305].aRanked by total number of citations received by all editions in all years (from year of publication until 31 December...
  • dataset

    r37980778c78--e9640c3b1de551b0cc13949f051493dc

    Articles are only compared against other articles from the same journal. Ratio significantly different from 0.5 at p = 0.05, *Significant at p = 0.01; Bonferroni corrected for...
  • dataset

    Distribution of partial credit given to different authors for an imaginary pu...

    : The first and corresponding author is the same. #: The last author has been assumed to be the corresponding author.
  • dataset

    Trends in median (interquartile range) five year running actual citation inde...

    ACI is calculated by dividing a publication's total citations five years post-publication by five. Lower citation counts in 2008 may reflect incomplete citations reported to Web...
  • dataset

    r37980778c78--d28fb58e68fc59080c460cc549529348

    Multiple ordinal regression assessing how parameters hypothesised to reflect consensus predict a rank order of scientific domains (main test: I-physical, II-biological-hard,...
  • dataset

    r37980778c78--ced4a45835492988f4f8a319d3883a1a

    represents the global clustering coefficient; , the mean local clustering coefficient; r, degree assortativity (the correlation coefficient of degree); and r log, the...
  • dataset

    Number of original research articles with authors given equal credit and annu...

    Ane, Anesthesiology; BJA, British Journal of Anaesthesia; A&A, Anesthesia & Analgesia.
  • dataset

    Basic properties of the PubMed (2003-2007) and USPTO (2003-2007) networks alo...

    The power law distribution has the form , for , where x is degree, C is the normalizing constant ; n is the number of observations; and is the estimated lower bound (cutoff) of...
  • dataset

    Trends in Citations to Books on Epidemiological and Statistical Methods in th...

    BackgroundThere are no analyses of citations to books on epidemiological and statistical methods in the biomedical literature. Such analyses may shed light on how concepts and...
  • dataset

    Number of original research articles with authors given equal credit categori...

    Number of original research articles with authors given equal credit categorized by byline position.
  • dataset

    An Absolute Index (<i>Ab-index</i>) to Measure a Researcher’s Useful Contribu...

    Bibliographic analysis has been a very powerful tool in evaluating the effective contributions of a researcher and determining his/her future research potential. The lack of an...
  • dataset

    r37980778c78--7e238f8c34dc72f53f67cb46c849ed61

    Trends in publications (integer count) and citations downloaded from Web of Knowledge by year using the cardiovascular bibliometric filter.
  • dataset

    r37980778c78--7aab0464b540c07f4e3a554b016d648c

    N represents the number of countries within each income group. Each country contributed 10 years of observations for these regression models.
  • dataset

    r37980778c78--80d46848adff9de46716425744829c02

    The following table shows a variety of network measures for 2 different bibliographic databases (PubMed and USPTO) construed in 3 different ways. The label Disambiguated refers...
  • dataset

    The number of operations required for each simulation in Figures 3, 4, 6, and...

    The number of operations required for each simulation in Figures 3, 4, 6, and 7 corresponding to the number of name instances eligible for identity change.
  • dataset

    r37980778c78--eb895ef02152e726d966683e8670f883

    aAll percentages are relative to the 125 books selected for the study because they received at least 25 citations since publication. See also footnotes to Table 2.bTotal number...
  • publication

    The emergent integrated network structure of scientific research

    Scientific research is often thought of as being conducted by individuals and small teams striving for disciplinary advances. Yet as a whole, this endeavor more closely...
  • publication

    Has large-scale named-entity network analysis been resting on a flawed assump...

    : The assumption that a name uniquely identifies an entity introduces two types of errors: splitting treats one entity as two or more (because of name variants); lumping treats...