Countries citing papers authored by Ludger Schmidt
Since
Specialization
Citations
This map shows the geographic impact of Ludger Schmidt's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Ludger Schmidt with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ludger Schmidt more than expected).
This network shows the impact of papers produced by Ludger Schmidt. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Ludger Schmidt. The network helps show where Ludger Schmidt may publish in the future.
Co-authorship network of co-authors of Ludger Schmidt
This figure shows the co-authorship network connecting the top 25 collaborators of Ludger Schmidt.
A scholar is included among the top collaborators of Ludger Schmidt based on the total number of
citations received by their joint publications. Widths of edges
represent the number of papers authors have co-authored together.
Node borders
signify the number of papers an author published with Ludger Schmidt. Ludger Schmidt is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Söllner, Matthias, et al.. (2014). Understanding Diversity – The Impact of Personality on Technology Acceptance. Alexandria (UniSG) (University of St.Gallen).2 indexed citations
Schmidt, Ludger, et al.. (2013). Expertenevaluierung durch die Methode des lauten Denkens am Beispiel eines Online-Lernspiels. DeLFI. 257–262.
10.
Schmidt, Ludger, Axel Hoffmann, Matthias Söllner, et al.. (2012). Socially acceptable design of a ubiquitous system for monitoring elderly family members. Alexandria (UniSG) (University of St.Gallen). 349–363.3 indexed citations
Schmidt, Ludger, et al.. (2005). Benutzerzentrierte Gestaltung von Augmented Reality in der Produktion. RWTH Publications (RWTH Aachen). 51–60.1 indexed citations
14.
Schmidt, Ludger, et al.. (2004). TEREBES : welding helmet with AR capabilities. RWTH Publications (RWTH Aachen).7 indexed citations
15.
Luczak, Holger, et al.. (2004). Person-centered simulation of product development processes using timed stochastic coloured Petri nets. RWTH Publications (RWTH Aachen).6 indexed citations
16.
Schmidt, Ludger, et al.. (2004). Augmented Reality als neue Form der Mensch-Technik-Interaktion. RWTH Publications (RWTH Aachen).1 indexed citations
Luczak, Holger, et al.. (2003). Use-centered interface design for an adaptable administration system for chemical process design. RWTH Publications (RWTH Aachen).1 indexed citations
Luczak, Holger, et al.. (2001). Empirical studies on an augmented reality user interface for a head based virtual retinal display. RWTH Publications (RWTH Aachen).6 indexed citations
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive
bibliographic database. While OpenAlex provides broad and valuable coverage of the global
research landscape, it—like all bibliographic datasets—has inherent limitations. These include
incomplete records, variations in author disambiguation, differences in journal indexing, and
delays in data updates. As a result, some metrics and network relationships displayed in
Rankless may not fully capture the entirety of a scholar's output or impact.