Leydesdorff, L.; Rotolo, D.; Rafols García, Ismael(Association for Information Science and Technology (ASIS&T): JASIS&T, 2012-11)
Multiple perspectives on the nonlinear processes of medical innovations can be distinguished and combined using the Medical Subject Headings (MeSH) of the MEDLINE database. Focusing on three main branches-"diseases," "drugs ...
Leydesdorff, L.; Rafols García, Ismael; Chen, C.(Association for Information Science and Technology (ASIS&T): JASIS&T, 2013-09)
sing the option Analyze Results with the Web of Science, one can directly generate overlays onto global journal maps of science. The maps are based on the 10,000+ journals contained in the Journal Citation Reports (JCR) ...
Kay L.; Newman, N.; Youtie, J.; Porter A.L.; Rafols García, Ismael(Association for Information Science and Technology (ASIS&T): JASIS&T, 2014-05-07)
This paper presents a new global patent map that represents all technological categories and a method to locate patent data of individual organizations and technological fields on the global map. This overlay map technique ...