Access Statistics for Loet Leydesdorff

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Working Paper File Downloads Abstract Views
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Economic and Technological Complexity: A Model Study of Indicators of Knowledge-based Innovation Systems 0 0 0 65 0 0 3 135
How Journal Rankings can suppress Interdisciplinary Research – A Comparison between Innovation Studies and Business & Management 0 0 0 57 0 0 2 267
Innovation Systems as Patent Networks 0 0 0 24 1 1 2 106
Journal Portfolio Analysis for Countries, Cities, and Organizations: Maps and Comparisons? 0 0 1 19 0 1 3 59
Matching MEDLINE/PubMed Data with Web of Science (WOS): A Routine in R language 0 0 0 15 0 2 12 157
Measuring the Knowledge Base of Regional Innovation Systems in Germany in terms of a Triple Helix Dynamics 0 0 1 50 0 0 3 241
Measuring the Knowledge Base of an Economy in terms of Triple-Helix Relations among 'Technology, Organization, and Territory' 0 0 0 153 0 0 1 453
Overlay Maps of Science: a New Tool for Research Policy 0 0 0 20 0 0 2 70
Scientometric Mapping as a Strategic Intelligence Tool for the Governance of Emerging Technologies 0 0 3 32 1 3 10 127
Smart Specialization Strategies at National, Regional, or Local Levels? Synergy and Policy-making in German Systems of Innovation 1 1 1 63 1 1 10 88
Synergy cycles in the Norwegian innovation system: The relation between synergy and cycle values 0 0 0 14 0 0 0 29
THE RELATION BETWEEN SYNERGY AND CYCLE VALUES IN THE REGIONAL INNOVATION SYSTEMS IN NORWAY 0 0 0 36 0 0 0 18
The Effects of FDI on Innovation Systems in Hungarian Regions: Where is the Synergy Generated? 0 0 0 35 1 1 5 50
The Efficiency of Triple-Helix Relations in Innovation Systems: Measuring the Connection between a Country’S Net Income and its Knowledge Base 0 0 2 43 0 1 3 55
The Measurement of Synergy in Innovation Systems: Redundancy Generation in a Triple Helix of University-Industry-Government Relations 0 1 4 90 0 3 17 154
Using the Leiden Rankings as a Heuristics: Evidence from Italian universities in the European landscape 0 0 7 7 0 0 6 6
Total Working Papers 1 2 19 723 4 13 79 2,015


Journal Article File Downloads Abstract Views
Last month 3 months 12 months Total Last month 3 months 12 months Total
A bird's-eye view of scientific trading: Dependency relations among fields of science 0 0 2 6 1 1 4 54
A comment to the paper by Waltman et al., Scientometrics, 87, 467–481, 2011 0 0 0 0 0 0 1 3
A comparative study on communication structures of Chinese journals in the social sciences 0 0 0 1 0 0 1 21
A comparative study on communication structures of Chinese journals in the social sciences 0 0 0 0 0 0 1 11
A comparison between the China Scientific and Technical Papers and Citations Database and the Science Citation Index in terms of journal hierarchies and interjournal citation relations 0 0 0 0 0 1 3 7
A comparison of the knowledge-based innovation systems in the economies of South Korea and the Netherlands using Triple Helix indicators 1 1 2 3 1 3 5 17
A discussion of measuring the top-1% most-highly cited publications: quality and impact of Chinese papers 0 2 3 3 0 4 7 7
A global map of science based on the ISI subject categories 0 0 0 4 0 2 10 43
A magyar gazdaság tudásalapú szerveződésének mérése. Az innovációs rendszerek szinergiáinak térbelisége 0 0 0 13 0 0 1 74
A meta-evaluation of scientific research proposals: Different ways of comparing rejected to awarded applications 0 0 2 8 0 1 5 59
A rejoinder on energy versus impact indicators 0 0 0 0 0 0 1 4
A reply to Etzkowitz’ comments to Leydesdorff and Martin (2010): technology transfer and the end of the Bayh–Dole effect 0 0 0 1 0 0 1 4
A review of theory and practice in scientometrics 0 2 6 36 4 11 32 204
A routine for measuring synergy in university–industry–government relations: mutual information as a Triple-Helix and Quadruple-Helix indicator 0 0 2 5 1 1 7 26
A simulation model of the Triple Helix of university–industry–government relations and the decomposition of the redundancy 0 0 0 1 0 1 3 13
A triple helix model of medical innovation: Supply, demand, and technological capabilities in terms of Medical Subject Headings 1 1 3 9 3 5 17 109
AN ECO-SYSTEMS APPROACH TO CONSTRUCTING ECONOMIC COMPLEXITY MEASURES: ENDOGENIZATION OF THE TECHNOLOGICAL DIMENSION USING LOTKA–VOLTERRA EQUATIONS 0 1 2 21 0 2 6 85
Accounting for the uncertainty in the evaluation of percentile ranks 0 0 0 0 0 0 1 7
Accounting for the uncertainty in the evaluation of percentile ranks 0 0 0 4 0 0 0 21
Aggregated journal–journal citation relations in scopus and web of science matched and compared in terms of networks, maps, and interactive overlays 0 0 1 2 0 0 4 32
Alternatives to the journal impact factor: I3 and the top-10% (or top-25%?) of the most-highly cited papers 0 0 0 0 0 0 1 10
An Integrated Impact Indicator: A new definition of 'Impact' with policy relevance 0 0 0 4 0 0 0 24
An evaluation of impacts in “Nanoscience & nanotechnology”: steps towards standards for citation analysis 0 0 0 0 0 0 0 21
An indicator of research front activity: Measuring intellectual organization as uncertainty reduction in document sets 0 0 0 0 0 0 0 3
Anticipatory Systems and the Processing of Meaning: a Simulation Study Inspired by Luhmann's Theory of Social Systems 0 0 0 30 1 1 2 212
Are the contributions of China and Korea upsetting the world system of science? 0 0 0 0 0 0 1 16
Automated analysis of actor–topic networks on twitter: New approaches to the analysis of socio‐semantic networks 0 0 0 2 0 0 1 16
BRICS countries and scientific excellence: A bibliometric analysis of most frequently cited papers 0 0 0 5 0 0 3 33
Between texts and contexts: Advances in theories of citation? (A rejoinder) 0 0 0 0 0 0 0 7
Betweenness and diversity in journal citation networks as measures of interdisciplinarity—A tribute to Eugene Garfield 0 0 0 2 0 0 2 30
Betweenness centrality as a driver of preferential attachment in the evolution of research collaboration networks 0 0 0 8 0 0 7 65
Betweenness centrality as an indicator of the interdisciplinarity of scientific journals 0 0 0 1 0 1 2 10
Bibliometric perspectives on medical innovation using the medical subject Headings of PubMed 0 0 0 3 0 0 0 29
Bibliometric perspectives on medical innovation using the medical subject Headings of PubMed 0 0 0 0 0 0 1 17
Can intellectual processes in the sciences also be simulated? The anticipation and visualization of possible future states 0 0 0 0 0 0 0 7
Can scientific journals be classified in terms of aggregated journal‐journal citation relations using the Journal Citation Reports? 0 0 0 1 0 0 0 5
Can technology life-cycles be indicated by diversity in patent classifications? The crucial role of variety 0 0 0 2 0 0 2 16
Can ‘the public’ be considered as a fourth helix in university-industry-government relations? Report on the Fourth Triple Helix Conference, 2002 0 0 3 31 0 2 8 93
Can “hot spots” in the sciences be mapped using the dynamics of aggregated journal–journal citation Relations? 0 0 0 1 0 0 0 4
Caveats for the journal and field normalizations in the CWTS (“Leiden”) evaluations of research performance 0 0 0 1 0 1 2 26
Caveats for the use of citation indicators in research and journal evaluations 0 0 0 0 0 0 1 7
Challenges for regional innovation policies in Central and Eastern Europe: Spatial concentration and foreign control of US patenting 0 0 0 8 0 0 1 44
Citation algorithms for identifying research milestones driving biomedical innovation 0 0 0 2 0 0 0 22
Citation analysis with medical subject Headings (MeSH) using the Web of Knowledge: A new routine 0 0 0 0 0 0 1 28
Citation analysis with medical subject Headings (MeSH) using the Web of Knowledge: A new routine 0 0 0 2 0 0 1 53
Cited references and Medical Subject Headings (MeSH) as two different knowledge representations: clustering and mappings at the paper level 0 0 0 1 0 0 0 28
Classification and powerlaws: The logarithmic transformation 0 0 0 0 0 0 0 1
Co-word maps and topic modeling: A comparison using small and medium-sized corpora (N > 1,000) 0 0 1 5 0 0 1 31
Construction of a pragmatic base line for journal classifications and maps based on aggregated journal-journal citation relations 0 0 0 3 0 0 0 27
Content‐based and algorithmic classifications of journals: Perspectives on the dynamics of scientific communication and indexer effects 0 0 0 1 0 0 1 5
Correction: Past performance, peer review, and project selection. Research Evaluation 18 (2009) Peter Van den Besselaar, Loet Leydesdorff 0 0 0 0 0 0 0 15
Count highly-cited papers instead of papers with h citations: use normalized citation counts and compare “like with like”! 0 0 1 7 0 0 3 52
Co‐occurrence matrices and their applications in information science: Extending ACA to the Web environment 0 0 0 1 0 0 1 5
Co‐word analysis using the Chinese character set 0 0 0 0 1 1 2 4
Decomposing social and semantic networks in emerging “big data” research 0 0 0 20 0 0 2 80
Decomposing the Triple-Helix synergy into the regional innovation systems of Norway: firm data and patent networks 0 0 1 5 0 0 3 45
Definition and identification of journals as bibliographic and subject entities: Librarianship versus ISI Journal Citation Reports methods and their effect on citation measures 0 0 0 0 0 0 0 7
Detecting the historical roots of research fields by reference publication year spectroscopy (RPYS) 0 0 0 1 0 0 1 33
Disclosure of university research to third parties: A non-market perspective on an Italian university 0 0 0 5 0 0 1 26
Discontinuities in citation relations among journals: self-organized criticality as a model of scientific revolutions and change 0 0 0 1 0 0 1 16
Disruption indices and their calculation using web-of-science data: Indicators of historical developments or evolutionary dynamics? 0 0 1 1 0 1 4 4
Diversity and interdisciplinarity: how can one distinguish and recombine disparity, variety, and balance? 0 0 0 1 0 0 0 22
Does quality and content matter for citedness? A comparison with para-textual factors and over time 0 1 2 9 0 2 5 49
Does the public discuss other topics on climate change than researchers? A comparison of explorative networks based on author keywords and hashtags 0 0 0 2 1 1 2 18
Dynamic and evolutionary updates of classificatory schemes in scientific journal structures 0 0 0 0 0 0 2 2
Dynamic animations of journal maps: Indicators of structural changes and interdisciplinary developments 0 0 0 0 0 0 3 8
Eco-system mapping of techno-science linkages at the level of scholarly journals and fields 0 0 0 2 0 0 3 13
Economic and technological complexity: A model study of indicators of knowledge-based innovation systems 0 0 1 16 0 0 9 71
El nuevo régimen de comunicación en las relaciones universidad-empresa-gobierno: una triple hélice de innovaciones 0 0 0 0 0 0 2 18
Emergence of a Triple Helix of university—industry—government relations 0 7 18 121 3 18 45 327
Empirical evidence of self‐organization? A rejoinder 0 0 0 0 0 0 0 2
Environment and Planning B: Planning and Design as a Journal: The Interdisciplinarity of its Environment and the Citation Impact 0 1 1 31 1 9 14 218
Field-normalized impact factors (IFs): A comparison of rescaling and fractionally counted IFs 0 0 0 2 0 0 2 28
Field‐normalized impact factors (IFs): A comparison of rescaling and fractionally counted IFs 0 0 0 0 0 0 0 9
Fractional counting of citations in research evaluation: A cross- and interdisciplinary assessment of the Tsinghua University in Beijing 0 0 0 0 0 0 1 26
Generating clustered journal maps: an automated system for hierarchical classification 0 0 0 2 0 0 0 17
Global maps of science based on the new Web-of-Science categories 0 0 0 2 0 0 3 40
Group-based trajectory modeling (GBTM) of citations in scholarly literature: Dynamic qualities of “transient” and “sticky knowledge claims” 0 0 0 2 0 3 11 62
Growth of international collaboration in science: revisiting six specialties 0 2 3 28 1 5 8 101
Has globalization strengthened South Korea’s national research system? National and international dynamics of the Triple Helix of scientific co-authorship relationships in South Korea 0 0 2 7 0 0 5 35
Heterogeneity in an undirected network: Definition and measurement 0 0 0 3 0 0 3 29
Highly cited papers in Library and Information Science (LIS): Authors, institutions, and network structures 0 0 0 2 0 0 0 28
Historical roots of Judit Bar-Ilan’s research: a cited-references analysis using CRExplorer 0 0 0 1 0 0 0 10
How are new citation‐based journal indicators adding to the bibliometric toolbox? 0 0 0 1 0 1 2 6
How can journal impact factors be normalized across fields of science? An assessment in terms of percentile ranks and fractional counts 0 0 0 0 0 0 2 11
How can journal impact factors be normalized across fields of science? An assessment in terms of percentile ranks and fractional counts 0 0 0 1 0 0 0 22
How fractional counting of citations affects the impact factor: Normalization in terms of differences in citation potentials among fields of science 0 0 0 0 0 0 0 12
How fractional counting of citations affects the impact factor: Normalization in terms of differences in citation potentials among fields of science 0 0 0 0 0 0 1 13
How have the Eastern European countries of the former Warsaw Pact developed since 1990? A bibliometric study 0 0 0 3 0 0 0 17
How journal rankings can suppress interdisciplinary research: A comparison between Innovation Studies and Business & Management 0 0 3 22 1 3 18 184
How to evaluate universities in terms of their relative citation impacts: Fractional counting of citations and the normalization of differences among disciplines 0 0 0 1 0 0 0 11
How to evaluate universities in terms of their relative citation impacts: Fractional counting of citations and the normalization of differences among disciplines 0 0 0 2 0 0 0 5
How to improve the prediction based on citation impact percentiles for years shortly after the publication date? 0 0 1 3 0 1 2 30
How well does I3 perform for impact measurement compared to other bibliometric indicators? The convergent validity of several (field-normalized) indicators 0 0 1 1 1 1 2 13
Identification of long-term concept-symbols among citations: Do common intellectual histories structure citation behavior? 0 0 0 0 0 1 1 6
Identifying research fields within business and management: a journal cross-citation analysis 0 0 0 4 0 0 0 17
Improved clusterings and visualizations of 11,359 journals in the JCRs 2015 0 0 1 2 0 0 1 7
In search of a network theory of innovations: Relations, positions, and perspectives 0 0 0 4 0 0 0 24
Indicators of structural change in the dynamics of science: Entropy statistics of the SCI Journal Citation Reports 0 0 0 0 0 0 2 11
Indicators of the interdisciplinarity of journals: Diversity, centrality, and citations 0 0 0 14 0 1 2 56
Information metrics (iMetrics): a research specialty with a socio-cognitive identity? 0 0 0 3 0 0 13 28
Innovation systems in México: A matter of missing synergies 0 0 0 8 0 0 3 40
Integrated impact indicators compared with impact factors: An alternative research design with policy implications 0 0 0 2 0 0 1 65
Integrated impact indicators compared with impact factors: An alternative research design with policy implications 0 1 1 2 0 1 2 17
Interactive overlay maps for US patent (USPTO) data based on International Patent Classification (IPC) 0 0 1 8 0 2 12 56
Interactive overlays of journals and the measurement of interdisciplinarity on the basis of aggregated journal–journal citations 0 0 0 1 0 0 0 28
Interactive overlays of journals and the measurement of interdisciplinarity on the basis of aggregated journal–journal citations 0 0 0 0 0 1 1 10
Interactive overlays: A new method for generating global journal maps from Web-of-Science data 1 1 10 20 2 2 18 70
Interdisciplinarity as diversity in citation patterns among journals: Rao-Stirling diversity, relative variety, and the Gini coefficient 1 1 2 4 5 7 15 72
Interdisciplinarity at the journal and specialty level: The changing knowledge bases of the journal cognitive science 0 0 1 4 0 0 2 14
International coauthorship relations in the Social Sciences Citation Index: Is internationalization leading the Network? 0 0 1 8 0 0 2 30
International collaboration clusters in Africa 2 2 2 2 3 3 4 22
International collaboration in science and the formation of a core group 0 0 1 6 0 0 5 35
Introducing CitedReferencesExplorer (CRExplorer): A program for reference publication year spectroscopy with cited references standardization 0 0 1 6 0 1 13 91
Introduction to special issue on science policy dimensions of the Triple Helix of university-industry-government relations 0 0 3 37 0 0 6 117
Is the European Union Becoming a Single Publication System? 0 0 0 0 0 0 1 2
Is the United States losing ground in science? A global perspective on the world science system 0 0 0 2 0 0 0 15
Journal maps on the basis of Scopus data: A comparison with the Journal Citation Reports of the ISI 0 0 0 0 0 0 1 25
Journal maps on the basis of Scopus data: A comparison with the Journal Citation Reports of the ISI 0 0 0 1 0 2 2 19
Journal maps, interactive overlays, and the measurement of interdisciplinarity on the basis of Scopus data (1996–2012) 0 0 0 2 0 0 1 19
Journal portfolio analysis for countries, cities, and organizations: Maps and comparisons 0 0 0 1 0 0 0 25
Katy Börner: Atlas of science: visualizing what we know 0 0 0 0 0 0 2 69
Knowledge emergence in scientific communication: from “fullerenes” to “nanotubes” 0 0 0 0 0 1 1 5
Knowledge linkage structures in communication studies using citation analysis among communication journals 0 0 0 0 2 2 2 7
Korean journals in the Science Citation Index: What do they reveal about the intellectual structure of S&T in Korea? 0 0 0 0 0 0 1 20
Local emergence and global diffusion of research technologies: An exploration of patterns of network formation 0 0 0 1 0 0 0 23
Local emergence and global diffusion of research technologies: An exploration of patterns of network formation 0 0 0 1 0 0 1 9
Loet Leydesdorff wins the 2003 Derek John de Solla Price Medal 0 0 0 0 0 0 1 4
Longitudinal trends in networks of university-industry-government relations in South Korea: The role of programmatic incentives 0 1 4 40 0 1 7 165
Macro-level indicators of the relations between research funding and research output 0 1 2 4 0 1 4 42
Main‐path analysis and path‐dependent transitions in HistCite™‐based historiograms 0 0 0 0 1 1 3 6
Mapping (USPTO) patent data using overlays to Google Maps 0 0 0 2 0 1 2 32
Mapping (USPTO) patent data using overlays to Google Maps 0 0 1 2 0 2 7 29
Mapping change in scientific specialties: A scientometric reconstruction of the development of artificial intelligence 0 0 1 2 0 0 1 9
Mapping excellence in the geography of science: An approach based on Scopus data 0 0 0 4 0 0 0 32
Mapping interdisciplinarity at the interfaces between the Science Citation Index and the Social Science Citation Index 0 0 0 0 0 0 0 8
Mapping patent classifications: portfolio and statistical analysis, and the comparison of strengths and weaknesses 0 0 0 3 0 0 2 36
Mapping the Chinese Science Citation Database in terms of aggregated journal–journal citation relations 0 0 0 0 0 0 0 3
Mapping the geography of science: Distribution patterns and networks of relations among cities and institutes 0 0 0 1 0 0 0 6
Mapping the geography of science: Distribution patterns and networks of relations among cities and institutes 0 0 0 0 0 0 1 24
Maps on the basis of the Arts & Humanities Citation Index: The journals Leonardo and Art Journal versus “digital humanities” as a topic 0 0 0 0 0 0 0 11
Maps on the basis of the Arts & Humanities Citation Index: The journals Leonardo and Art Journal versus “digital humanities” as a topic 0 0 0 1 0 0 0 32
Matching Medline/PubMed data with Web of Science: A routine in R language 0 0 0 2 0 0 2 19
Measuring the expected synergy in Spanish regional and national systems of innovation 0 1 1 2 0 1 1 23
Measuring the knowledge base of an economy in terms of triple-helix relations among 'technology, organization, and territory' 0 0 1 67 0 0 1 228
Measuring the knowledge base of regional innovation systems in Germany in terms of a Triple Helix dynamics 1 1 5 80 2 2 11 264
Measuring the knowledge-based economy of China in terms of synergy among technological, organizational, and geographic attributes of firms 0 0 2 3 0 1 6 15
Measuring the match between evaluators and evaluees: cognitive distances between panel members and research groups at the journal level 0 0 0 0 0 0 0 21
Measuring the meaning of words in contexts: An automated analysis of controversies about 'Monarch butterflies,' 'Frankenfoods,' and 'stem cells' 0 0 0 0 0 0 1 8
Measuring triple-helix synergy in the Russian innovation systems at regional, provincial, and national levels 0 0 0 0 0 0 0 18
Mutual redundancies in interhuman communication systems: Steps toward a calculus of processing meaning 0 0 0 1 0 0 1 25
Nanotechnology as a field of science: Its delineation in terms of journals and patents 0 0 0 1 0 0 0 6
National and international dimensions of the Triple Helix in Japan: University–industry–government versus international coauthorship relations 0 0 0 0 0 0 0 10
Network structure, self-organization, and the growth of international collaboration in science 1 1 3 145 2 2 5 776
New features of CitedReferencesExplorer (CRExplorer) 0 0 0 1 0 1 6 39
On measuring complexity in a post-industrial economy: the ecosystem’s approach 0 0 5 15 0 2 9 45
On the normalization and visualization of author co‐citation data: Salton's Cosine versus the Jaccard index 1 1 1 2 2 2 2 13
Past performance, peer review and project selection: a case study in the social and behavioral sciences 0 0 0 8 0 0 0 29
Patent citation spectroscopy (PCS): Online retrieval of landmark patents based on an algorithmic approach 0 0 1 3 2 3 7 31
Patent classifications as indicators of intellectual organization 0 0 0 0 0 0 0 5
Patent portfolio analysis of cities: statistics and maps of technological inventiveness 0 0 0 1 0 0 1 6
Patents as instruments for exploring innovation dynamics: geographic and technological perspectives on “photovoltaic cells” 0 0 0 3 0 1 3 24
Patterns of connections and movements in dual-map overlays: A new method of publication portfolio analysis 0 4 7 14 3 9 21 97
Percentile ranks and the integrated impact indicator (I3) 0 0 0 1 0 0 0 12
Percentile ranks and the integrated impact indicator (I3) 0 0 0 0 0 0 1 9
Professional and citizen bibliometrics: complementarities and ambivalences in the development and use of indicators—a state-of-the-art report 0 0 1 5 0 0 2 46
Publish or patent: Bibliometric evidence for empirical trade-offs in national funding strategies 0 0 0 1 0 1 4 22
Publish or patent: Bibliometric evidence for empirical trade‐offs in national funding strategies 0 0 0 0 0 0 1 3
Re-thinking relations between texts and contexts in science 0 0 0 1 0 0 0 10
Redundancies in the communication of music: An operationalization of Schutz's ‘Making Music Together’ 0 0 1 1 2 3 6 6
Reference publication year spectroscopy (RPYS) of Eugene Garfield’s publications 0 0 0 1 0 0 2 51
Referenced Publication Years Spectroscopy applied to iMetrics: Scientometrics, Journal of Informetrics, and a relevant subset of JASIST 0 0 2 5 0 0 2 28
Regional Development in the Knowledge-Based Economy: The Construction of Advantage 0 0 3 241 0 3 24 629
Regional Innovation Systems in Hungary: The Failing Synergy at the National Level 0 1 3 35 0 1 8 164
Rejoinder to Van den Besselaar's letter entitled “Descriptive statistics, inferential statistics, rhetorical statistics” 0 0 0 0 0 0 1 5
Replicability and the public/private divide 0 0 0 0 0 0 1 14
Reply about using co‐words 0 0 0 0 0 0 1 5
Rotational symmetry and the transformation of innovation systems in a Triple Helix of university–industry–government relations 0 0 1 11 3 4 9 78
Scaling trajectories in civil aircraft (1913-1997) 0 0 0 57 0 0 0 198
Science overlay maps: A new tool for research policy and library management 0 0 1 6 0 0 5 41
Science overlay maps: A new tool for research policy and library management 0 0 0 6 0 0 1 75
Science shops in Europe: the public as stakeholder 0 0 0 5 0 0 0 28
Scopus' SNIP indicator: Reply to Moed 0 0 0 0 0 0 0 14
Scopus' SNIP indicator: Reply to Moed 0 0 0 1 0 0 0 3
Scopus's source normalized impact per paper (SNIP) versus a journal impact factor based on fractional counting of citations 0 0 0 1 1 1 2 10
Scopus's source normalized impact per paper (SNIP) versus a journal impact factor based on fractional counting of citations 0 0 0 6 0 0 4 50
Seismology as a dynamic, distributed area of scientific research 0 0 0 0 0 0 0 2
Should co‐occurrence data be normalized? A rejoinder 0 0 0 0 0 0 0 4
Similarity measures, author cocitation analysis, and information theory 0 0 0 1 0 0 0 7
Skewness of citation impact data and covariates of citation distributions: A large-scale empirical analysis based on Web of Science data 0 0 1 2 0 3 6 50
Statistical significance and effect sizes of differences among research universities at the level of nations and worldwide based on the leiden rankings 0 0 0 0 0 0 0 9
Statistical tests and research assessments: A comment on Schneider (2012) 0 0 0 0 0 0 0 5
Statistical tests and research assessments: A comment on Schneider (2012) 0 0 0 1 0 0 1 12
Statistics for the dynamic analysis of scientometric data: the evolution of the sciences in terms of trajectories and regimes 0 0 0 0 0 0 0 7
Strategic intelligence on emerging technologies: Scientometric overlay mapping 0 0 0 1 0 0 3 15
Synergy in Knowledge-Based Innovation Systems at National and Regional Levels: The Triple-Helix Model and the Fourth Industrial Revolution 0 0 0 5 1 1 6 46
Synergy in the knowledge base of U.S. innovation systems at national, state, and regional levels: The contributions of high‐tech manufacturing and knowledge‐intensive services 0 0 2 2 0 0 2 8
Technological change and trade unions 0 0 0 19 0 0 2 65
Technology Transfer in European Regions: Introduction to the Special Issue 0 0 1 76 0 0 1 222
Technology and Culture: the Dissemination and the Potential 'Lock-In' of New Technologies 0 0 14 243 2 5 38 815
Testing differences statistically with the Leiden ranking 0 0 0 0 0 1 3 5
The European Union, China, and the United States in the top-1% and top-10% layers of most-frequently cited publications: Competition and collaborations 0 0 2 4 0 2 6 39
The Relative Influences of Government Funding and International Collaboration on Citation Impact 0 0 0 0 0 0 0 10
The Swedish system of innovation: Regional synergies in a knowledge-based economy 0 0 0 1 0 0 1 38
The Swedish system of innovation: Regional synergies in a knowledge‐based economy 0 0 0 1 0 0 0 6
The Synergy and Cycle Values in Regional Innovation Systems: The Case of Norway 0 0 2 5 1 1 7 46
The Triple Helix as a model for innovation studies 1 2 5 31 1 5 14 113
The Triple Helix in the context of global change: dynamics and challenges 0 0 0 0 0 0 2 14
The Triple Helix of university-industry-government relations 1 2 6 9 4 14 57 90
The Triple Helix of university-industry-government relations at the country level and its dynamic evolution under the pressures of globalization 0 0 0 2 0 0 2 40
The Triple Helix of university‐industry‐government relations at the country level and its dynamic evolution under the pressures of globalization 0 1 1 1 0 1 6 21
The Triple Helix, Quadruple Helix, …, and an N-Tuple of Helices: Explanatory Models for Analyzing the Knowledge-Based Economy? 2 3 6 39 3 5 17 238
The citation field of evolutionary economics 0 0 0 28 0 0 0 98
The citation impacts and citation environments of Chinese journals in mathematics 0 0 0 0 0 0 0 3
The communication of meaning and the structuration of expectations: Giddens' “structuration theory” and Luhmann's “self-organization” 0 0 0 2 0 1 6 24
The communication of meaning and the structuration of expectations: Giddens' “structuration theory” and Luhmann's “self‐organization” 1 1 1 1 2 2 3 5
The construction of interdisciplinarity: The development of the knowledge base and programmatic focus of the journal Climatic Change, 1977–2013 0 0 0 2 0 0 0 6
The decline of university patenting and the end of the Bayh–Dole effect 0 1 2 4 0 1 5 19
The delineation of an interdisciplinary specialty in terms of a journal set: The case of communication studies 0 0 0 0 0 2 4 7
The delineation of nanoscience and nanotechnology in terms of journals and patents: A most recent update 0 0 0 0 0 0 0 4
The dynamics of exchanges and references among scientific texts, and the autopoiesis of discursive knowledge 0 0 0 2 0 0 0 24
The dynamics of innovation: from National Systems and "Mode 2" to a Triple Helix of university-industry-government relations 1 4 14 850 7 26 75 2,597
The dynamics of triads in aggregated journal–journal citation relations: Specialty developments at the above-journal level 0 0 0 1 0 0 0 20
The emergence of China as a leading nation in science 0 3 4 140 3 9 14 415
The evaluation of national performance in selected priority areas using scientometric methods 0 0 0 21 0 0 1 89
The integrated impact indicator revisited (I3*): a non-parametric alternative to the journal impact factor 0 0 0 1 0 0 1 38
The measurement of “interdisciplinarity” and “synergy” in scientific and extra‐scientific collaborations 0 0 1 2 0 0 2 7
The mutual information of university-industry-government relations: An indicator of the Triple Helix dynamics 0 1 1 5 0 1 6 35
The negative effects of citing with a national orientation in terms of recognition: National and international citations in natural-sciences papers from Germany, the Netherlands, and the UK 0 0 0 2 0 0 0 18
The normalization of co-authorship networks in the bibliometric evaluation: the government stimulation programs of China and Korea 0 0 0 2 0 1 1 34
The normalization of occurrence and Co-occurrence matrices in bibliometrics using Cosine similarities and Ochiai coefficients 0 0 0 4 0 0 0 39
The operationalization of “fields” as WoS subject categories (WCs) in evaluative bibliometrics: The cases of “library and information science” and “science & technology studies” 0 0 0 3 0 0 1 39
The relation between Pearson's correlation coefficient r and Salton's cosine measure 0 0 0 1 2 2 4 6
The scientometrics of a Triple Helix of university-industry-government relations (Introduction to the topical issue) 0 0 0 0 0 0 0 7
The self‐organization of the European Information Society: The case of “biotechnology” 0 0 0 1 0 0 0 12
The semantic mapping of words and co-words in contexts 0 1 1 3 0 1 4 23
The structure of the Arts & Humanities Citation Index: A mapping on the basis of aggregated citations among 1,157 journals 0 0 0 0 0 0 1 7
The structure of the Arts & Humanities Citation Index: A mapping on the basis of aggregated citations among 1,157 journals 0 0 1 1 0 2 3 14
The triple helix: an evolutionary model of innovations 0 1 1 121 0 1 4 352
The university–industry knowledge relationship: Analyzing patents and the science base of technologies 0 0 0 0 0 0 0 0
The use of percentiles and percentile rank classes in the analysis of bibliometric data: Opportunities and limits 0 0 0 31 2 4 29 809
The validation of (advanced) bibliometric indicators through peer assessments: A comparative study using data from InCites and F1000 0 0 0 1 0 0 2 28
The “academic trace” of the performance matrix: A mathematical synthesis of the h-index and the integrated impact indicator (I3) 0 0 0 2 0 0 0 19
Threaded Email Messages in Self-Organization and Science & Technology Studies Oriented Mailing Lists 0 0 0 0 0 0 0 8
Top-down decomposition of the Journal Citation Reportof the Social Science Citation Index: Graph- and factor-analytical approaches 0 0 0 1 0 0 0 7
Topical connections between the institutions within an organisation (institutional co-authorships, direct citation links and co-citations) 0 0 0 2 0 0 2 18
Toward a calculus of redundancy: Signification, codification, and anticipation in cultural evolution 0 0 0 0 0 0 0 7
Tracking areas of strategic importance using scientometric journal mappings 0 1 1 43 0 3 3 162
Triple Helix indicators of knowledge-based innovation systems: Introduction to the special issue 0 2 5 156 0 3 18 456
Turning the tables on citation analysis one more time: Principles for comparing sets of documents 0 0 0 0 0 0 0 6
Turning the tables on citation analysis one more time: Principles for comparing sets of documents 0 0 0 0 0 0 1 24
University-Industry Collaboration in China and the USA: A Bibliometric Comparison 0 0 0 2 0 0 0 2
Visualization of the citation impact environments of scientific journals: An online mapping exercise 0 0 0 0 0 0 0 1
Walk-round 0 0 0 0 0 0 1 10
What Is the Effect of Synergy Provided by International Collaborations on Regional Economies? 0 0 0 1 0 0 0 32
Where is synergy indicated in the Norwegian innovation system? Triple-Helix relations among technology, organization, and geography 0 0 0 5 0 1 7 52
Which are the best performing regions in information science in terms of highly cited papers? Some improvements of our previous mapping approaches 0 0 0 4 0 0 1 27
Which cities produce more excellent papers than can be expected? A new mapping approach, using Google Maps, based on statistical significance testing 0 0 0 0 0 0 1 5
Which cities produce more excellent papers than can be expected? A new mapping approach, using Google Maps, based on statistical significance testing 0 0 0 0 0 0 0 25
Which percentile-based approach should be preferred for calculating normalized citation impact values? An empirical comparison of five approaches including a newly developed citation-rank approach (P100) 0 0 0 2 0 1 1 36
Why Catalonia cannot be considered as a regional innovation system 0 0 0 0 0 0 3 13
Why words and co‐words cannot map the development of the sciences 0 0 0 0 0 0 0 2
Within-journal self-citations and the Pinski-Narin influence weights 0 0 0 1 0 0 1 6
hα: the scientist as chimpanzee or bonobo 0 0 0 0 0 0 2 19
“Interdisciplinarity” and “Synergy” in the Œuvre of Judit Bar-Ilan 0 0 0 1 0 0 0 4
“Structuration” by intellectual organization: the configuration of knowledge in relations among structural components in networks of science 0 0 1 1 0 0 1 3
“While a Storm is Raging on the Open Sea”: Regional Development in a Knowledge-based Economy 0 0 0 25 0 0 1 119
Total Journal Articles 15 57 205 3,388 78 249 988 15,900


Chapter File Downloads Abstract Views
Last month 3 months 12 months Total Last month 3 months 12 months Total
Measuring the Knowledge Base of an Economy in Terms of Triple-Helix Relations 0 0 0 3 0 0 0 32
The Knowledge-Based Economy and the Triple Helix Model 0 2 9 77 4 14 51 315
Total Chapters 0 2 9 80 4 14 51 347


Statistics updated 2022-12-04