Rudi Studer
Also known as R Studer, R. Studer
Rudi Studer is a computer scientist whose work centers on knowledge management and Semantic Web technologies. He earned computer science degrees at Stuttgart, managed projects at IBM Germany from 1985 to 1989, and became a KIT professor in 1989. At KIT, he directed KSRI and FZI and helped lead the Semantic Web community as founding president of SWSA and editor-in-chief of the Journal of Web Semantics. His work includes the Ontobroker paper on intelligent web access, a 1998 knowledge engineering survey, and Semantic Wikipedia, which let users add machine-readable data to wiki articles. As of October 2026, he is a retired full professor at KIT.
- Works
- 439
- Citations
- 15,397
- h-index
- 55
Publication numbers from OpenAlex, as of 15 October 2026.
Timeline
-
1975–1985
Degrees in Stuttgart
He earns a computer science diploma in 1975, a doctorate in 1982, and a habilitation in 1985 at the University of Stuttgart.
-
1985–1989
Managing projects at IBM
He leads projects at IBM Germany from 1985 to 1989.
-
1989–2017
Professor and director at KIT
He becomes a professor at KIT in 1989 and remains in the role until 2017. He directs KSRI and FZI, and his research covers knowledge management and Semantic Web technologies. He serves as founding president of SWSA and editor-in-chief of the Journal of Web Semantics.
-
1998
Ontobroker for web access
In 1998, he and Dieter Fensel, Stefan Decker, and Michael Erdmann publish “Ontobroker: Or How to Enable Intelligent Access to the WWW.”
-
1998
Knowledge engineering methods
With V. Richard Benjamins and Dieter Fensel, he publishes a 1998 survey of knowledge engineering. It describes the field’s shift from a transfer view to a modeling view and compares role-limiting methods, generic tasks, CommonKADS, MIKE, and PROTÉGÉ-II.
-
2005–2006
Semantic Wikipedia
Semantic MediaWiki launches in 2005 as a MediaWiki extension that adds annotations for searching and sharing wiki content. In 2006, he co-authors “Semantic Wikipedia,” a WWW paper that describes adding machine-readable data to wiki articles.
-
As of October 2026
Emeritus at KIT
As of October 2026, he is a retired full professor in applied informatics at KIT.
Sources and credits
Photo: We have no published photo of Rudi Studer yet. Send us a free-licensed photo.