This map shows the geographic impact of Gero Decker'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 Gero Decker with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Gero Decker more than expected).
This network shows the impact of papers produced by Gero Decker. 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 Gero Decker. The network helps show where Gero Decker may publish in the future.
Co-authorship network of co-authors of Gero Decker
This figure shows the co-authorship network connecting the top 25 collaborators of Gero Decker.
A scholar is included among the top collaborators of Gero Decker 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 Gero Decker. Gero Decker is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Decker, Gero, Oliver Kopp, & Alistair Barros. (2008). An Introduction to Service Choreographies. Fachbereich Informatik (University of Stuttgart).17 indexed citations
7.
Decker, Gero, Oliver Kopp, & Alistair Barros. (2008). An Introduction to Service Choreographies. Information technology newsletter.36 indexed citations
8.
Decker, Gero, et al.. (2008). OMG releases BPMN 1.1 - What's changed?. EMISA FORUM. 28. 12–20.2 indexed citations
9.
Zaha, Johannes Maria, Marlon Dumas, Alistair Barros, Gero Decker, & Arthur H. M. ter Hofstede. (2008). Bridging Global and Local Models of Service-Oriented Systems. IEEE Transactions on Systems Man and Cybernetics Part C (Applications and Reviews). 38(3). 302–318.15 indexed citations
10.
Decker, Gero, et al.. (2008). Modellierung von EPKs im Web mit Oryx.. 5–17.3 indexed citations
Decker, Gero, et al.. (2007). Architecture-Based Performance Simulation.. International MultiConference of Engineers and Computer Scientists. 1183–1191.1 indexed citations
14.
Decker, Gero, et al.. (2007). A graphical notation for modelling events in business processes.1 indexed citations
15.
Barros, Alistair, Gero Decker, & Marlon Dumas. (2007). Multi-staged and multi-viewpoint service choreography modelling. QUT ePrints (Queensland University of Technology).14 indexed citations
16.
Barros, Alistair, et al.. (2007). Correlation Patterns in Service-Orientated Architectures. Lecture notes in computer science.10 indexed citations
Decker, Gero, et al.. (2006). Maestro for Let's Dance: An Environment for Modeling Service Interactions. QUT ePrints (Queensland University of Technology).4 indexed citations
19.
Decker, Gero, et al.. (2006). On the Suitability of WS-CDL for Choreography Modeling.. EMISA FORUM. 21–33.22 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.