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Using text analysis to quantify the similarity and evolution of scientific disciplines
2018
Royal Society Open Science
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We use an information-theoretic measure of linguistic similarity to investigate the organization and evolution of scientific fields. ...
An analysis of almost 20M papers from the past three decades reveals that the linguistic similarity is related but different from experts and citation-based classifications, leading to an improved view ...
This scheme is a hierarchical tree with scientific fields defined at 3 levels (domains, disciplines, and specialties). ...
doi:10.1098/rsos.171545
pmid:29410857
pmcid:PMC5792934
fatcat:evuss67mujcsbjd3ay5bzfvr5m
A Small World of Citations? The Influence of Collaboration Networks on Citation Practices
2012
PLoS ONE
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While the proportion of direct self-citations (including co-authors of both citing and cited papers) is relatively constant in time and across specialties in the natural sciences (10% of citations) and ...
These results have implications for the long-standing debate over biases common to most types of citation analysis, and for understanding citation practices across scientific disciplines over the past ...
Introducing the notion of 'inter-citation' as a measure of citations between members of a given group, they aimed to correlate citations with social, socio-cognitive and intellectual ties. ...
doi:10.1371/journal.pone.0033339
pmid:22413016
pmcid:PMC3296690
fatcat:xubbgruhyvf5daioihwet4fwbu
Leveraging Tweets, Citations, and Social Networks to Improve Bibliometrics
2020
JAMA Network Open
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a given scientific article. 1 Giustini and colleagues 2 compare citations with altmetrics in the pediatric literature. ...
A third arm with basic tweets from the journal account did not statistically increase traffic. 7 The differences across studies may be prompted by the nature of the intervention (individuals with an ...
doi:10.1001/jamanetworkopen.2020.10911
pmid:32687583
fatcat:wd5cpotbpncbjc73nqefuj5t54
Can networks of journal‐journal citations be used as indicators of change in the social sciences?
2003
Journal of Documentation
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Some journals like Science and Nature relate journals at a next level, but entertain only relatively weak citation relations with some major journals within the specialty structures . ...
Introduction With hindsight the Scientific Revolution of the 17 th century can be recognized as first and foremost a communication revolution. ...
doi:10.1108/00220410310458028
fatcat:fdykwiubwvhbfn2wutfpdybvbi
An indicator of research front activity: Measuring intellectual organization as uncertainty reduction in document sets
2009
Journal of the American Society for Information Science and Technology
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When using scientific literature to model scholarly discourse, a research specialty can be operationalized as an evolving set of related documents. ...
The specific combinations of title words and cited references in a paper can then be considered as a signature of the knowledge claim in the paper: new words and combinations of words can be expected to ...
Since 2000, citation analysis became an essential tool in the ranking exercises and the evaluation of scientific research. IP&M became a third journal with this specific focus. ...
doi:10.1002/asi.21199
fatcat:ze4vusdtdnfe7i5j3etnnaji7e
On the relationship between interdisciplinarity and scientific impact
2009
Journal of the American Society for Information Science and Technology
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Finally, the relationship between interdisciplinarity and scientific impact is highly determined by the citation characteristics of the disciplines involved: Articles citing citation-intensive disciplines ...
This article analyzes the effect of interdisciplinarity on the scientific impact of individual articles. ...
Acknowledgments We thank Jean-Pierre Robitaille and Ismael Rafols as well as the two anonymous referees for their useful comments and suggestions. ...
doi:10.1002/asi.21226
fatcat:2rn22xdm5nex5gf6wxvabd6mfq
Tweeting biomedicine: an analysis of tweets and citations in the biomedical literature
[article]
2013
arXiv
pre-print
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The relationship between tweets and WoS citations was examined for each document at the level of journals and specialties. ...
The results show that tweeting behavior varies between journals and specialties and correlations between tweets and citations are low, implying that impact metrics based on tweets are different from those ...
The authors would like to thank Euan Adie of Altmetric.com for supplying the data and descriptions of it and to Andrew Tsou for work on earlier versions of the manuscript. ...
arXiv:1308.1838v1
fatcat:zmdzpkedwjcqlcas5tp772oacm
Bibliometrics/Citation networks
[article]
2015
arXiv
pre-print
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Scientific literature is intellectually organized in terms of disciplines and specialties; these structures are reproduced and networked reflexively by making references to the authors, concepts and texts ...
Citations can serve as indicators of this codification process. ...
Matthew effect"), aggregated journal-journal citation networks as an operationalization of specialty structures, and the dynamics of articles and reviews in terms of variation, selection and retention ...
arXiv:1502.06378v1
fatcat:yi6widxvy5dstmqh46r5nmib3y
Network analysis of surgical innovation: Measuring value and the virality of diffusion in robotic surgery
2017
PLoS ONE
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Materials and methods Network analysis of constructed citation networks of all articles concerned with robotic surgery (n = 13,240, Scopus ® ) was performed . ...
Results Rankings of surgical innovation across specialties by cascade size and structural virality (structural depth and width) were found to correlate closely with the ranking by innovation value (Spearman's ...
Acknowledgments This article was presented at the International Surgical Congress of the Association of Surgeons of Great Britain and Ireland (ASGBI) and awarded the ePoster of Distinction Prize for Best ...
doi:10.1371/journal.pone.0183332
pmid:28841648
pmcid:PMC5571947
fatcat:md74kepsnvhwzp43ipyufrwoqa
Tweeting biomedicine: An analysis of tweets and citations in the biomedical literature
2013
Journal of the Association for Information Science and Technology
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Framework of Cases I to IV representing high and low Twitter coverage and correlation between the number of tweets and citations for a set of documents. #1208804). ...
We would like to thank Euan Adie of Altmetric.com for supplying the data and related descriptions and to Andrew Tsou for work on earlier versions of the manuscript. ...
Wide variation was also found by discipline and specialty in both Twitter coverage and Twitter citation rate. ...
doi:10.1002/asi.23101
fatcat:hvswoax3bbexpopjx6cktby3oi
The Impact of Country Self-Citation Rate Among Medical Specialties in Saudi Arabia
2021
Cureus
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Objectives The purpose of the study was to evaluate the impact of country self-citation rate (SCR) among medical specialties in Saudi Arabia, and to assess the impact of self-citations on the country's ...
The exclusion of self-citations had minimal effect on Saudi Arabia's total cites world ranking, indicating that country SCR in the specialties is unlikely to impact its international scientific standing ...
Self-citation rate (SCR) can be measured for authors, journals, specialties, institutions, and countries. ...
doi:10.7759/cureus.12487
pmid:33552795
pmcid:PMC7859567
fatcat:smro4ex4ofe6bclsfwotqpe4eq
The journal impact factor: too much of an impact?
2006
Annals of the Academy of Medicine, Singapore
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The journal impact factor is often used to judge the scientific quality of individual research articles and individual journals. ...
The aim of this review is to highlight the major issues involved with using the journal impact factor as a measure of research quality. ...
Citation Relative impact factor Compares actual citation counts of a paper This could lessen the social biases between journals and with the mean citation count of the journal specialties, as it might ...
pmid:17219007
fatcat:kznngftnnzgofgwgnelfgexg7u
The Dynamics of Triads in Aggregated Journal-Journal Citation Relations: Specialty Developments at the Above-Journal Level
[article]
2015
arXiv
pre-print
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The strongest integration is found among the large journals that report on studies in different scientific specialties, such as PLoS ONE, Nature Communications, Nature, and Science. ...
Dyads of journals related by citations can agglomerate into specialties through the mechanism of triadic closure. ...
Acknowledgement We thank Thomson-Reuters for providing us with the JCR data. ...
arXiv:1504.05840v2
fatcat:oo5j5jefd5dtragenomdgy75mm
Information Science in the web era: A term-based approach to domain mapping
2009
Proceedings of the American Society for Information Science and Technology
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We focused on mapping the content of scientific publications from the title and abstract fields of underlying publications. ...
The labels of clusters were automatically derived from titles and abstracts of scientific publications based on linguistic criteria. ...
Our methodology was for instance able to capture the budding nature of the "h-index, google scholar and open access models" in the citation studies specialty and capture recent trends in IR research such ...
doi:10.1002/meet.2009.1450460227
fatcat:6obavr2tdvdxpjeybdhp7w23cm
Growth of International Cooperation in Science: Revisiting Six Case Studies
[article]
2016
arXiv
pre-print
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Our findings show that the global network of collaboration continues to add new nations and new participants; each specialty has added many new nations to its lists of collaborating partners since 1990 ...
Network characteristics for the six specialties are notable in that instead of reflecting underlying culture, they tend towards convergence. ...
Acknowledgement We wish to thank Jeroen Bass at Elsevier for assistance in developing the data for the global level and for the specialties for 2008 and 2013. ...
arXiv:1612.07208v1
fatcat:ptpjmjoufnbp3mkznfz6jsennu
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