# Ralph Krieger

> Dr. rer. nat. Rheinisch-Westfälische Technische Hochschule Aachen 2008

**Wikidata**: [Q102340816](https://www.wikidata.org/wiki/Q102340816)  
**Source**: https://4ort.xyz/entity/ralph-krieger

## Summary
Ralph Krieger is a German computer scientist and researcher. He obtained his Doctor of Natural Sciences (Dr. rer. nat.) from RWTH Aachen University in 2008, completing his studies under the supervision of noted academic Thomas Seidl. His work is tracked within mathematical and scientific databases, indicating contributions to the field of computer science.

## Biography
*   **Born:** [Date and place not provided in source]
*   **Nationality:** [Not provided in source, though educated in Germany]
*   **Education:** Dr. rer. nat. (Doctor of Natural Sciences), RWTH Aachen University (Rheinisch-Westfälische Technische Hochschule Aachen), 2008
*   **Known for:** Research in computer science and mathematics
*   **Employer(s):** [Not provided in source]
*   **Field(s):** Computer Science

## Contributions
Ralph Krieger's primary documented contribution to the academic community is the successful completion of his doctoral research. In 2008, he was awarded a Dr. rer. nat. degree by RWTH Aachen University, a significant milestone in the German academic tradition that signifies a substantial body of original research in the natural sciences.

His academic work was guided by Thomas Seidl, a prominent computer scientist who received his own doctorate from Ludwig-Maximilians-Universität München in 1997. This academic lineage places Krieger within a specific research tradition in computer science. Krieger's scholarly output is recognized and indexed by major academic databases, including ZBMath (Zentralblatt MATH) and the Mathematics Genealogy Project, ensuring his research remains accessible to the scientific community. While specific paper titles or patents are not detailed in the provided source material, the conferral of a doctoral degree from a major technical university (RWTH Aachen) confirms his role as a contributor to scientific knowledge.

## FAQs
### Q: What is Ralph Krieger's educational background?
A: Ralph Krieger holds a Dr. rer. nat. (Doctor of Natural Sciences) degree, which he earned from RWTH Aachen University in Germany in 2008.

### Q: Who was Ralph Krieger's doctoral advisor?
A: His doctoral advisor was Thomas Seidl, a computer scientist who specializes in database systems and data mining.

### Q: Is Ralph Krieger associated with the field of mathematics?
A: Yes. While his primary occupation is listed as a computer scientist, his work is indexed by the Mathematics Genealogy Project and he has a zbMATH author ID, indicating his research involves mathematical applications.

## Why They Matter
Ralph Krieger represents the vital academic demographic of computer scientists who advance technical knowledge through rigorous doctoral research. By completing his Ph.D. at RWTH Aachen University under the mentorship of Thomas Seidl, he contributed to the ongoing discourse in his specific field of study. His inclusion in the Mathematics Genealogy Project highlights the interconnected nature of computer science and mathematics, tracing the lineage of knowledge from advisor to student. Individuals like Krieger form the backbone of specialized research, whether they move into academia, the industrial sector, or the service sector, applying advanced computational principles to solve complex problems. His 2008 graduation marks him as a scholar active during a pivotal era of data evolution.

## Notable For
*   Earning a Dr. rer. nat. from RWTH Aachen University (2008).
*   Being a doctoral student of Thomas Seidl.
*   Holding an author identifier with ZBMath (zbmath author id: krieger.ralph).
*   Being listed in the Mathematics Genealogy Project (ID: 125876).

## Body
### Academic Background
Ralph Krieger pursued his higher education in Germany. He is an alumnus of RWTH Aachen University (Rheinisch-Westfälische Technische Hochschule Aachen), one of Europe's leading institutions for science and engineering. In 2008, he successfully defended his dissertation and was awarded the degree of Dr. rer. nat. (Doctor rerum naturalium), which is equivalent to a Ph.D. in Natural Sciences.

### Research and Influence
Krieger is classified as a computer scientist. His work is significant enough to be cataloged in two major academic repositories:
*   **ZBMath:** His author profile is listed under the ID "krieger.ralph."
*   **Mathematics Genealogy Project:** He is recorded with the ID 125876, tracking his academic lineage.

His research was conducted under the supervision of **Thomas Seidl**. Professor Seidl is a distinguished figure in computer science, having received his own doctorate from Ludwig-Maximilians-Universität München in 1997. This association links Krieger to a broader network of research in data mining and database technology.

### Professional Context
The classification of his occupation involves the study and practice of computer science. This field typically encompasses the practical and theoretical aspects of computation, software development, and information processing. While specific industry roles are not detailed in the provided data, the academic rigor of his degree suggests a capability for high-level analytical and technical work.

## References

1. Mathematics Genealogy Project