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) have classified CiteSeer articles into categories by venues. Šingliar and Hauskrecht ( 2006 ) cluster CiteSeer papers by topics based on their references to authors. Author co-citation analysis of CiteSeer documents in the XML research field has been

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. Effects and their influence on citations An effect as it relates to citation analysis is any influencing factor that may change the number of citations an entity such as an author, workgroup, institution, or publication receives. The most well

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The foundation of the IS constructing method is the citation and co-citation analysis. The citation analysis method was pioneered by Garfield et al. (Garfield et al. 1964 ). It is one of the informatics methods developed to analyze the documents

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Why with bibliometrics the Humanities does not need to be the weakest link

Indicators for research evaluation based on citations, library holdings, and productivity measures

Scientometrics
Author: A. Linmans

Abstract  

In this study an attempt is made to establish new bibliometric indicators for the assessment of research in the Humanities. Data from a Dutch Faculty of Humanities was used to provide the investigation a sound empirical basis. For several reasons (particularly related to coverage) the standard citation indicators, developed for the sciences, are unsatisfactory. Target expanded citation analysis and the use of oeuvre (lifetime) citation data, as well as the addition of library holdings and productivity indicators enable a more representative and fair assessment. Given the skew distribution of population data, individual rankings can best be determined based on log transformed data. For group rankings this is less urgent because of the central limit theorem. Lifetime citation data is corrected for professional age by means of exponential regression.

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Scientometrics
Authors: Pedro Albarrán, Juan A. Crespo, Ignacio Ortuño, and Javier Ruiz-Castillo

) and Glänzel ( 2007b , 2008 ) deduce the scaling parameter from an equation relating the h -index and the parameters of the assumed power law. 2 The vast majority of articles written in citation analysis deal

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It is argued that Leydesdorff's theory of citations mixes the ideal or pure case with complicating factors. Ideally, citations are used as shorthand and for ethical reasons. The social network between scientists should be seen as a second-order correction on the basic model or, sometimes, even as noise. Metaphorically speaking Leydesdorff's theory is not a theory about ideal gases, but about polluted air.

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The validity of the Roy approximation for citation counting is critically evaluated.

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Abstract  

In this study, half-life, citation degree, form dispersion and title dispersion of physic journals were investigated, and they were compaired in each subfield with those in other subfields.The results from this study were that, on the whole, in physics the most preferred medium for physicists is the journal; however, in the subfields in which large experimental or observational devices are used, the use of reports and letter journals is going to increase.

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Abstract  

An article by article analysis produced by ISI has been investigated to see whether this form of feedback might be useful to the editors. The data highlight the different roles of two medical journals, which are often regarded as similar. They also allow a parallel examination of the citation pattern of other items besides the standard scientific research articles.

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