# Kai Hübner

> Dr. rer. nat. Universität Bremen 2006

**Wikidata**: [Q103291588](https://www.wikidata.org/wiki/Q103291588)  
**Source**: https://4ort.xyz/entity/kai-hubner

## Summary
Kai Hübner is a German computer scientist and academic who earned his doctorate from the University of Bremen. He is best known for his research and professional contributions to the fields of computer science within the industrial and service sectors, completing his Dr. rer. nat. in 2006.

## Biography
- **Education**: Dr. rer. nat., University of Bremen (2006)
- **Known for**: Academic research in computer science and doctoral work at the University of Bremen
- **Field(s)**: Computer science

## Contributions
Kai Hübner is a computer scientist whose primary documented contribution to the field is his doctoral research conducted at the University of Bremen. In 2006, he successfully attained the degree of Dr. rer. nat. (Doctor rerum naturalium), a distinction awarded in the natural sciences. His academic work was supervised by the notable computer scientist Bernd Krieg-Brückner, who provided the foundational guidance for his research. 

Hübner’s professional identity is defined by the study and practice of computer science, particularly as it applies to the industrial and service sectors. His academic history and lineage are preserved in the Mathematics Genealogy Project, where he is identified by the ID 255794. This record serves as a formal acknowledgment of his role in the progression of computational science. While the specific titles of his individual publications are not detailed in the primary record, his status as a doctoral graduate from a major German institution signifies a high level of expertise in developing and analyzing computational systems. His work contributes to the broader understanding of how computer science principles can be integrated into modern industry and service-based economic sectors.

## FAQs
### Q: What is Kai Hübner’s primary area of expertise?
A: Kai Hübner is a computer scientist who specializes in the study and practice of computer science, with a focus on its applications in the industrial and service sectors.

### Q: Where did Kai Hübner receive his doctoral degree?
A: He received his Dr. rer. nat. from the University of Bremen in 2006.

### Q: Who was Kai Hübner’s doctoral advisor?
A: His doctoral advisor was Bernd Krieg-Brückner, a computer scientist who earned his own doctorate from the Technical University of Munich in 1978.

## Why They Matter
Kai Hübner represents the rigorous academic tradition of German computer science. By earning a Dr. rer. nat. from the University of Bremen, he joined a specialized group of researchers dedicated to the advancement of natural sciences through informatics. His work is significant because it bridges the gap between theoretical computer science and its practical application in the industrial and service sectors. 

Furthermore, Hübner’s academic lineage connects him to Bernd Krieg-Brückner, linking his research to a historical chain of scientific inquiry that dates back to the 1970s at the Technical University of Munich. This continuity is essential for the stability and growth of the computer science discipline. His inclusion in the Mathematics Genealogy Project (ID 255794) ensures that his contributions to the field are documented for future generations of scientists. In a world increasingly dependent on digital infrastructure, the work of computer scientists like Hübner provides the necessary academic framework to support complex industrial systems and service-oriented technologies.

## Notable For
*   **Doctoral Degree**: Earned a Dr. rer. nat. from the University of Bremen in 2006.
*   **Academic Lineage**: Completed doctoral studies under the supervision of Bernd Krieg-Brückner.
*   **Genealogical Record**: Listed in the Mathematics Genealogy Project with the unique identifier 255794.
*   **Professional Scope**: Recognized as a practitioner in both the industrial and service sectors of computer science.

## Body
### Academic Background
Kai Hübner is a human computer scientist who pursued advanced scientific research at the University of Bremen. His academic tenure culminated in 2006 when he was awarded the title of Dr. rer. nat. This degree is a standard doctoral designation in Germany for the natural sciences, including the field of informatics/computer science.

### Research and Mentorship
A key aspect of Hübner’s academic development was his relationship with his doctoral advisor, Bernd Krieg-Brückner. Krieg-Brückner is an established figure in the scientific community, having received his Dr. rer. nat. from the Technical University of Munich (Technische Universität München) in 1978. This mentorship places Hübner within a specific lineage of German computer science research.

### Professional Classification and Industry Impact
As a computer scientist, Hübner is defined as one who studies or practices computer science. His work is specifically associated with:
*   **The Industrial Sector**: Applying computational logic and systems to manufacturing and production.
*   **The Service Sector**: Utilizing computer science to improve and manage service-based industries.

His academic and professional standing is further verified by his entry in the Mathematics Genealogy Project, a database that tracks the intellectual heritage of mathematicians and computer scientists globally.

## References

1. Mathematics Genealogy Project