# Kai Yu

> Dr. rer. nat. Ludwig-Maximilians-Universität München 2004

**Wikidata**: [Q102337073](https://www.wikidata.org/wiki/Q102337073)  
**Source**: https://4ort.xyz/entity/kai-yu

## Summary
Kai Yu is a computer scientist who earned a Doctor rerum naturalium (Dr. rer. nat.) from Ludwig-Maximilians-Universität München in 2004. He completed his doctoral research under the supervision of Hans-Peter Kriegel and Volker Tresp and is recorded in the Mathematics Genealogy Project (ID 122436).

## Biography
- Education: Dr. rer. nat., Ludwig-Maximilians-Universität München (2004)
- Known for: Earning a doctoral degree (Dr. rer. nat.) from Ludwig-Maximilians-Universität München in 2004
- Field(s): Computer science
- Occupation: Computer scientist
- Doctoral advisors: Hans-Peter Kriegel; Volker Tresp
- Identifiers: Mathematics Genealogy Project ID 122436

## Contributions
The available source material documents Kai Yu’s primary concrete academic outcome: the completion of a doctoral degree (Dr. rer. nat.) at Ludwig-Maximilians-Universität München in 2004. His doctoral research was supervised by Hans-Peter Kriegel and Volker Tresp, linking him into an established academic lineage in computer science; this supervisory relationship is explicitly recorded in institutional references. Kai Yu is listed in the Mathematics Genealogy Project under ID 122436, which preserves a formal record of his doctoral degree and advisors. The provided sources do not list the title of his dissertation, specific papers, patents, products, companies founded, or open-source projects. Therefore, the verifiable, documentable outcomes from the material given are his doctoral qualification, the named supervisors who mentored that work, and his registration in academic genealogy records.

## FAQs
### Q: Who is Kai Yu?
A: Kai Yu is a computer scientist who earned a Dr. rer. nat. from Ludwig-Maximilians-Universität München in 2004.

### Q: Where did Kai Yu receive his doctoral degree?
A: He received a Doctor rerum naturalium (Dr. rer. nat.) from Ludwig-Maximilians-Universität München in 2004.

### Q: Who supervised Kai Yu’s doctoral research?
A: His doctoral advisors were Hans-Peter Kriegel and Volker Tresp.

## Why They Matter
The documented facts place Kai Yu within the formal academic structure of computer science. Earning a Dr. rer. nat. from Ludwig-Maximilians-Universität München denotes completion of advanced, research-level training at a major German university. Being supervised by Hans-Peter Kriegel—a named German computer scientist in the source material—and by Volker Tresp situates Kai Yu within an identifiable mentorship lineage. His entry in the Mathematics Genealogy Project (ID 122436) preserves his academic pedigree and makes his doctoral relationship discoverable to other researchers and historians. While the source material does not enumerate publications or specific research outputs, the recorded doctoral degree and advisors are concrete, lasting contributions to the academic record: they certify his formal qualification as a researcher, connect him to a network of scholars, and enable others to trace mentorship and scholarly descent. Without this documentation, that node in the academic genealogy would be missing from the public record.

## Notable For
- Earning a Doctor rerum naturalium (Dr. rer. nat.) from Ludwig-Maximilians-Universität München in 2004.
- Having Hans-Peter Kriegel and Volker Tresp as doctoral advisors.
- Being listed in the Mathematics Genealogy Project (ID 122436).
- Occupation recorded as computer scientist.

## Body
### Education and degree
- Degree: Dr. rer. nat.
- Institution: Ludwig-Maximilians-Universität München.
- Year: 2004 (as recorded in the available description).

### Doctoral supervision and academic lineage
- Doctoral advisors:
  - Hans-Peter Kriegel (named in the source; identified as a German computer scientist in the provided material).
  - Volker Tresp (named in the source).
- Registered in the Mathematics Genealogy Project under ID 122436.

### Professional identity
- Occupation: computer scientist (explicitly listed in the structured properties).
- The source material does not provide listed employers, positions, or appointments.

### Publications and outputs (as per provided sources)
- The provided material does not include titles of dissertations, papers, patents, products, companies, or open-source projects associated with Kai Yu.
- The verifiable outputs in the sources are the doctoral degree (Dr. rer. nat., 2004) and the recorded advisor relationships.

### Identifiers and records
- Mathematics Genealogy Project ID: 122436.
- Educated at: Ludwig-Maximilians-Universität München (reference present in structured data).
- Doctoral advisors recorded with institutional references in the source material.

## References

1. Mathematics Genealogy Project