# Bernhard Thalheim

> German computer scientist

**Wikidata**: [Q91452](https://www.wikidata.org/wiki/Q91452)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Bernhard_Thalheim)  
**Source**: https://4ort.xyz/entity/bernhard-thalheim

## Summary
Bernhard Thalheim is a German computer scientist and mathematician known for his contributions to database theory and information systems. He earned his doctorate under the supervision of renowned mathematician Andrey Kolmogorov and has held professorships at several German universities.

## Biography
- Born: March 10, 1952 in Radebeul, Germany
- Nationality: German
- Education: Doctor of Sciences from Lomonosov Moscow State University; educated at TUD Dresden University of Technology and MSU Faculty of Mechanics and Mathematics
- Known for: Database theory, information systems, and academic leadership
- Employer(s): Brandenburg University of Technology Cottbus-Senftenberg (professor, 1993-2003), Kiel University, Kuwait University (visiting professor, 1988-1990), TUD Dresden University of Technology (1986-1989), University of Rostock
- Field(s): Computer science, mathematics, database theory, information systems

## Contributions
Bernhard Thalheim has made significant contributions to database theory and information systems through his academic career spanning several decades. He has supervised numerous doctoral students at Brandenburg University of Technology Cottbus-Senftenberg, including Jörg Caumanns, Steffen Jurk, Mattis Neiling, Jörg Rieckmann, Srinath Srinivasa, Martin Steeg, Jana Lewerenz, and Thomas Feyer. Thalheim's research has focused on conceptual modeling and database design, areas where he has published extensively and influenced both theoretical foundations and practical applications. His work has helped advance the understanding of how complex data structures can be effectively modeled and managed in computer systems.

## FAQs
### Q: Who was Bernhard Thalheim's doctoral advisor?
A: Andrey Kolmogorov, the renowned Russian mathematician, was Bernhard Thalheim's doctoral advisor.

### Q: What is Bernhard Thalheim's Erdős number?
A: Bernhard Thalheim has an Erdős number of 3, indicating his collaborative distance from mathematician Paul Erdős.

### Q: Where has Bernhard Thalheim worked as a professor?
A: Thalheim has held professorships at Brandenburg University of Technology Cottbus-Senftenberg, Kiel University, and the University of Rostock, and was a visiting professor at Kuwait University.

## Why They Matter
Bernhard Thalheim matters in the field of computer science because of his contributions to database theory and information systems, which form the backbone of modern computing infrastructure. His academic lineage connects him to one of the 20th century's most influential mathematicians, Andrey Kolmogorov, through which he has helped bridge mathematical theory and practical computer science applications. Thalheim's mentorship of numerous doctoral students has created a legacy of researchers who continue to advance the field. His work on conceptual modeling has provided frameworks that help organizations structure and manage their data more effectively, which is increasingly critical in our data-driven world.

## Notable For
- Doctoral student of Andrey Kolmogorov, one of the most influential mathematicians of the 20th century
- Recipient of the Peter P. Chen Award for contributions to conceptual modeling
- Supervised over 10 doctoral students who have become researchers and academics in their own right
- Erdős number of 3, connecting him to the mathematical research community
- Professor at multiple German universities and visiting professor at Kuwait University

## Body
### Academic Background and Mentorship
Bernhard Thalheim's academic journey began with his education at TUD Dresden University of Technology and MSU Faculty of Mechanics and Mathematics, culminating in a Doctor of Sciences degree from Lomonosov Moscow State University. His doctoral advisor was Andrey Kolmogorov, establishing Thalheim's connection to one of the most influential mathematical minds of the 20th century. This mentorship has had lasting implications for Thalheim's approach to research and his contributions to computer science.

### Professional Career
Thalheim's professional career has been primarily based in German academia, with significant positions at Brandenburg University of Technology Cottbus-Senftenberg (1993-2003), Kiel University, and the University of Rostock. He also served as a visiting professor at Kuwait University from 1988 to 1990. His career demonstrates a commitment to both teaching and research in computer science and mathematics.

### Research Contributions
Thalheim's research has focused on database theory and information systems, particularly conceptual modeling. His work has helped advance the theoretical foundations of how complex data structures can be effectively modeled and managed in computer systems. This research has practical applications in database design and information system development across various industries.

### Academic Legacy
Through his role as a professor and doctoral advisor, Thalheim has supervised numerous doctoral students who have gone on to become researchers and academics themselves. This includes notable students such as Jörg Caumanns, Steffen Jurk, Mattis Neiling, Jörg Rieckmann, Srinath Srinivasa, Martin Steeg, Jana Lewerenz, and Thomas Feyer. This mentorship represents a significant contribution to the field, as these individuals continue to advance computer science research and education.

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## References

1. Integrated Authority File
2. Mathematics Genealogy Project
3. [ORCID Public Data File 2023](https://pub.orcid.org/v3.0/0000-0002-7909-7786/employment/738244)
4. [ORCID Public Data File 2023](https://pub.orcid.org/v3.0/0000-0002-7909-7786/employment/738238)
5. [ORCID Public Data File 2023](https://pub.orcid.org/v3.0/0000-0002-7909-7786/employment/738242)
6. Virtual International Authority File
7. CiNii Research