Author Info
Name
Affiliation
Papers
MARTIJN S. VISSER
Centre for Science and Technology Studies (CWTS), Leiden University, Leiden, The Netherlands
17
Collaborators
Citations 
PageRank 
20
841
50.57
Referers 
Referees 
References 
831
151
173
Search Limit
100831
Title
Citations
PageRank
Year
Large-Scale Comparison Of Bibliographic Data Sources: Scopus, Web Of Science, Dimensions, Crossref, And Microsoft Academic00.342021
Examining national citation impact by comparing developments in a fixed and a dynamic journal set.00.342019
The elephant in the room: The problem of quantifying productivity in evaluative scientometrics.50.432016
The role of editorial material in bibliometric research performance assessments50.672013
Some modifications to the SNIP journal impact indicator.521.562012
The Leiden ranking 2011/2012: Data collection, indicators, and interpretation1376.152012
On the correlation between bibliometric indicators and peer review: reply to Opthof and Leydesdorff.100.712011
Towards a new crown indicator: an empirical analysis.923.272011
Towards a new crown indicator: Some theoretical considerations1718.172011
Is concentration of university research associated with better research performance?130.672011
Rivals for the crown: Reply to Opthof and Leydesdorff534.352010
Severe language effect in university rankings: particularly Germany and France are wronged in citation-based rankings171.502010
Expansion of scientific journal categories using reference analysis: How can it be done and does it make a difference?71.012009
Extending citation analysis to non-source items533.932006
The Holy Grail of science policy: Exploring and combining bibliometric tools in search of scientific excellence523.192003
Benchmarking international scientific excellence: Are highly cited research papers an appropriate frame of reference?775.572002
Language biases in the coverage of the Science Citation Index and its consequencesfor international comparisons of national research performance978.722001