This map shows the geographic impact of Marc Ehrig'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 Marc Ehrig with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Marc Ehrig more than expected).
This network shows the impact of papers produced by Marc Ehrig. 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 Marc Ehrig. The network helps show where Marc Ehrig may publish in the future.
Co-authorship network of co-authors of Marc Ehrig
This figure shows the co-authorship network connecting the top 25 collaborators of Marc Ehrig.
A scholar is included among the top collaborators of Marc Ehrig 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 Marc Ehrig. Marc Ehrig is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
All Works
20 of 20 papers shown
1.
Ehrig, Marc, Agnes Koschmider, & Andreas Oberweis. (2007). Measuring similarity between semantic business process models. 71–80.128 indexed citations
2.
Ehrig, Marc. (2006). Ontology Alignment: Bridging the Semantic Gap (Semantic Web and Beyond). Springer eBooks.67 indexed citations
Ehrig, Marc, et al.. (2005). Similarity for Ontologies - A Comprehensive Framework. Journal of the Association for Information Systems. 1509–1518.76 indexed citations
5.
Hitzler, Pascal, Markus Krötzsch, Marc Ehrig, & York Sure. (2005). What is Ontology Merging? - A Category-Theoretical Perspective using Pushouts. Journal of Bioresource Management.17 indexed citations
Ehrig, Marc & York Sure. (2005). FOAM - Framework for Ontology Alignment and Mapping - Results of the Ontology Alignment Evaluation Initiative..47 indexed citations
9.
Ehrig, Marc & Steffen Staab. (2004). Efficiency of Ontology Mapping Approaches. European Conference on Artificial Intelligence.13 indexed citations
10.
Ehrig, Marc & York Sure. (2004). Ontology Alignment - Karlsruhe..2 indexed citations
11.
Ehrig, Marc & Jérôme Euzenat. (2004). State of the art on ontology alignment.99 indexed citations
Ehrig, Marc, Peter Haase, Ronald Siebes, et al.. (2003). INVITED CONTRIBUTION The SWAP Data and Metadata Model for Semantics-Based Peer-to-Peer Systems.. 144–155.3 indexed citations
16.
Maedche, Alexander, Marc Ehrig, Ljiljana Stojanović, Siegfried Handschuh, & Raphael Volz. (2003). Ontology-Focused Crawling of Documents and Relational Metadata.21 indexed citations
Ehrig, Marc, Jeen Broekstra, Frank van Harmelen, et al.. (2003). A Metadata Model for Semantics-Based Peer-to-Peer Systems. Data Archiving and Networked Services (DANS). 1–4.35 indexed citations
Ehrig, Marc, Peter Haase, Steffen Staab, & Christoph Tempich. (2003). SWAP - A Semantics-Based Peer-to-Peer System Demonstration. 173.1 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.