# Hermann Krallmann

> German computer scientist

**Wikidata**: [Q15454501](https://www.wikidata.org/wiki/Q15454501)  
**Source**: https://4ort.xyz/entity/hermann-krallmann

## Summary
Hermann Krallmann is a German computer scientist and university teacher. He is primarily known for his academic career at the Technische Universität Berlin, where he served as a doctoral advisor to several notable computer scientists, including Dimitris Karagiannis and Şahin Albayrak.

## Biography
- **Born**: 1945-11-11 in Papenburg
- **Nationality**: Germany
- **Education**: University of Mannheim
- **Known for**: Academic career in computer science and mentorship of doctoral students
- **Employer(s)**: Technische Universität Berlin
- **Field(s)**: Computer science

## Contributions
Hermann Krallmann's primary contribution to the field of computer science lies in his role as an educator and academic mentor. As a university teacher at the Technische Universität Berlin, he supervised and shaped the work of numerous doctoral students who went on to have significant careers.

His documented doctoral students include Dimitris Karagiannis, a Greek-Austrian computer scientist; Şahin Albayrak, a Turkish-German computer scientist; Stefan Fricke; and Hermann Többen. By guiding their research and dissertations, Krallmann played a foundational role in their development and subsequent contributions to the field. His own academic background includes studying under Gert von Kortzfleisch at the University of Mannheim, placing him within a notable academic lineage. His work was focused on developing the next generation of computer scientists through his position at a major German technical university.

## FAQs
### Q: Who were Hermann Krallmann's most notable students?
A: Hermann Krallmann served as the doctoral advisor for several computer scientists, including Dimitris Karagiannis, Şahin Albayrak, Stefan Fricke, and Hermann Többen.

### Q: Where did Hermann Krallmann work?
A: The provided information states that Hermann Krallmann was an employer at the Technische Universität Berlin.

### Q: What is Hermann Krallmann's educational background?
A: Hermann Krallmann was educated at the University of Mannheim, where he was a student of Gert von Kortzfleisch.

## Why They Matter
Hermann Krallmann's significance stems from his influence as an academic and mentor within the German computer science community. His position at the prestigious Technische Universität Berlin allowed him to guide a generation of researchers. The impact of his work is most visible through the careers of his doctoral students, such as Dimitris Karagiannis and Şahin Albayrak, who became established figures in the field.

By supervising doctoral theses, Krallmann directly contributed to the advancement of new research and the cultivation of academic talent. His role highlights the critical importance of mentorship in scientific and technical fields. Without educators like Krallmann to train and guide emerging researchers, the transfer of knowledge and the development of new ideas would be significantly hindered. His legacy is therefore embodied in the work and achievements of the students he advised.

## Notable For
- **Academic Position**: Served as a computer scientist and university teacher at the Technische Universität Berlin.
- **Doctoral Advisor**: Mentored several notable computer scientists, including Dimitris Karagiannis and Şahin Albayrak.
- **Academic Lineage**: Was a student of economist Gert von Kortzfleisch at the University of Mannheim.
- **Scholarly Recognition**: His work is cataloged in numerous international academic and library databases, including the German National Library (GND), VIAF, and DBLP.

## Body
### Early Life and Education
Hermann Krallmann was born on November 11, 1945, in Papenburg, Germany. He is a German citizen and is recorded as a native German speaker. He pursued his higher education at the University of Mannheim. During his studies, he was a student of Gert von Kortzfleisch.

### Academic Career
Krallmann's professional career was centered at the Technische Universität Berlin. His occupations are listed as computer scientist and university teacher. A significant aspect of his academic role was the supervision of doctoral candidates.

### Doctoral Students
The source material explicitly identifies four of his doctoral students:
- **Dimitris Karagiannis**: A Greek-Austrian computer scientist.
- **Şahin Albayrak**: A Turkish computer scientist.
- **Stefan Fricke**: Computer scientist who earned a Dr.-Ing. from Technische Universität Berlin in 2000.
- **Hermann Többen**: Computer scientist who earned a Dr.-Ing. from Technische Universität Berlin in 2000.

### Academic and Library Identifiers
Krallmann is registered across multiple international authority files, which confirms his academic footprint. These include:
- **GND ID**: 120950030
- **VIAF ID**: 59928153
- **ISNI**: 0000000117658720
- **Library of Congress Authority ID**: n84084772
- **DBLP Author ID**: 47/5808
- **Mathematics Genealogy Project ID**: 189343

## Schema Markup
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  "name": "Hermann Krallmann",
  "jobTitle": "Computer Scientist",
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  "birthDate": "1945-11-11",
  "birthPlace": "Papenburg",
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## References

1. Integrated Authority File
2. Mathematics Genealogy Project
3. Virtual International Authority File
4. National Library of Israel Names and Subjects Authority File