Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:person
|
| gptkbp:birthYear |
1979
|
| gptkbp:coauthor |
gptkb:Nees_Jan_van_Eck
|
| gptkbp:education |
gptkb:Leiden_University
|
| gptkbp:employer |
gptkb:Leiden_University
|
| gptkbp:fieldOfWork |
gptkb:science_policy
bibliometrics scientometrics |
| gptkbp:Google_Scholar_profile |
https://scholar.google.com/citations?user=1h1k6GkAAAAJ
|
| gptkbp:hasORCID |
0000-0001-8249-1752
|
| gptkbp:hasPhD |
2011
|
| https://www.w3.org/2000/01/rdf-schema#label |
Ludo Waltman
|
| gptkbp:nationality |
Dutch
|
| gptkbp:notableWork |
gptkb:VOSviewer_software
development of bibliometric indicators |
| gptkbp:occupation |
gptkb:scientist
bibliometrician |
| gptkbp:position |
Professor of Quantitative Science Studies
Director of the Centre for Science and Technology Studies (CWTS) |
| gptkbp:thesisTitle |
Mathematical models of citation-based research performance indicators
|
| gptkbp:website |
https://www.ludowaltman.nl/
|
| gptkbp:bfsParent |
gptkb:Journal_of_Informetrics
|
| gptkbp:bfsLayer |
7
|