Publications
Co-authors
Productive Colleagues
Publications
Leydesdorff, Loet (2008): On the normalization and visualization of author co-citation data: Salton\'s Cosine versus. In JASIST - Journal of the American Society for Information Science and Technology, 59 (1) pp. 77-85. https://dx.doi.org/10.1002/asi.20732
Leydesdorff, Loet (2008): Caveats for the use of citation indicators in research and journal evaluations. In JASIST - Journal of the American Society for Information Science and Technology, 59 (2) pp. 278-287. https://dx.doi.org/10.1002/asi.20743
Leydesdorff, Loet, Schank, Thomas (2008): Dynamic animations of journal maps: Indicators of structural changes and interdisciplinary. In JASIST - Journal of the American Society for Information Science and Technology, 59 (11) pp. 1810-1818. https://dx.doi.org/10.1002/asi.20891
Lucio-Arias, Diana, Leydesdorff, Loet (2008): Main-path analysis and path-dependent transitions in HistCiteTM-based historiograms. In JASIST - Journal of the American Society for Information Science and Technology, 59 (12) pp. 1948-1962. https://dx.doi.org/10.1002/asi.20903
Leydesdorff, Loet, Zhou, Ping (2008): Co-word analysis using the Chinese character set. In JASIST - Journal of the American Society for Information Science and Technology, 59 (9) pp. 1528-1530. https://dx.doi.org/10.1002/asi.20862
Leydesdorff, Loet (2008): Patent classifications as indicators of intellectual organization. In JASIST - Journal of the American Society for Information Science and Technology, 59 (10) pp. 1582-1597. https://dx.doi.org/10.1002/asi.20814
Zhou, Ping, Leydesdorff, Loet (2007): A comparison between the China Scientific and Technical Papers and Citations Database and . In JASIST - Journal of the American Society for Information Science and Technology, 58 (2) pp. 223-236. https://dx.doi.org/10.1002/asi.20475
Leydesdorff, Loet (2007): Visualization of the citation impact environments of scientific journals: An online mappin. In JASIST - Journal of the American Society for Information Science and Technology, 58 (1) pp. 25-38. https://dx.doi.org/10.1002/asi.20406
Leydesdorff, Loet (2007): Betweenness centrality as an indicator of the interdisciplinarity of scientific journals. In JASIST - Journal of the American Society for Information Science and Technology, 58 (9) pp. 1303-1319. https://dx.doi.org/10.1002/asi.20614
Leydesdorff, Loet (2007): Should co-occurrence data be normalized? A rejoinder. In JASIST - Journal of the American Society for Information Science and Technology, 58 (14) pp. 2411-2413. https://dx.doi.org/10.1002/asi.20691
Leydesdorff, Loet (2006): Can scientific journals be classified in terms of aggregated journal-journal citation rela. In JASIST - Journal of the American Society for Information Science and Technology, 57 (5) pp. 601-613. https://dx.doi.org/10.1002/asi.20322
Leydesdorff, Loet, Bensman, Stephen J. (2006): Classification and powerlaws: The logarithmic transformation. In JASIST - Journal of the American Society for Information Science and Technology, 57 (11) pp. 1470-1486. https://dx.doi.org/10.1002/asi.20467
Leydesdorff, Loet, Vaughan, Liwen Qiu (2006): Co-occurrence matrices and their applications in information science: Extending ACA to the. In JASIST - Journal of the American Society for Information Science and Technology, 57 (12) pp. 1616-1628. https://dx.doi.org/10.1002/asi.20335
Leydesdorff, Loet (2005): Similarity measures, author cocitation analysis, and information theory. In JASIST - Journal of the American Society for Information Science and Technology, 56 (7) pp. 769-772. https://dx.doi.org/10.1002/asi.20130
Leydesdorff, Loet, Bihui, Jin (2005): Mapping the Chinese Science Citation Database in terms of aggregated journal-journal citat. In JASIST - Journal of the American Society for Information Science and Technology, 56 (14) pp. 1469-1479. https://dx.doi.org/10.1002/asi.20209
Wouters, Paul, Hellsten, Iina, Leydesdorff, Loet (2004): Internet time and the reliability of search engines. In First Monday, 9 (10) pp. . https://www.firstmonday.org/issues/issue9_10/wouters/index.html
Leydesdorff, Loet (2004): The university-industry knowledge relationship: Analyzing patents and the science base of . In JASIST - Journal of the American Society for Information Science and Technology, 55 (11) pp. 991-1001. https://dx.doi.org/10.1002/asi.20045
Leydesdorff, Loet (2003): Empirical evidence of self-organization? A rejoinder. In JASIST - Journal of the American Society for Information Science and Technology, 54 (8) pp. 804. https://dx.doi.org/10.1002/asi.10251
Leydesdorff, Loet (2003): Rejoinder to Van den Besselaar\'s letter entitled Descriptive statistics, inferential stat. In JASIST - Journal of the American Society for Information Science and Technology, 54 (11) pp. 1077-1078. https://dx.doi.org/10.1002/asi.10310
Leydesdorff, Loet (2002): Dynamic and evolutionary updates of classificatory schemes in scientific journal structure. In JASIST - Journal of the American Society for Information Science and Technology, 53 (12) pp. 987-994. https://dx.doi.org/10.1002/asi.10144
Leydesdorff, Loet, Heimeriks, Gaston (2001): The self-organization of the European Information Society: The case of biotechnology. In JASIST - Journal of the American Society for Information Science and Technology, 52 (13) pp. 1262-1274.
Leydesdorff, Loet (1997): Why Words and Co-Words Cannot Map the Development of the Sciences. In JASIST - Journal of the American Society for Information Science and Technology, 48 (5) pp. 418-427.
Besselaar, Peter Van den, Leydesdorff, Loet (1996): Mapping Change in Scientific Specialties: A Scientometric Reconstruction of the Developmen. In JASIST - Journal of the American Society for Information Science and Technology, 47 (6) pp. 415-436.