# Gerhard Weikum

> German database researcher

**Wikidata**: [Q92988](https://www.wikidata.org/wiki/Q92988)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Gerhard_Weikum)  
**Source**: https://4ort.xyz/entity/gerhard-weikum

## Summary
Gerhard Weikum is a German computer scientist and database researcher known for his contributions to data management and knowledge graphs. He is a professor at Saarland University and a former researcher at the Max Planck Institute for Informatics, where he developed the YAGO knowledge graph. His work has significantly advanced database systems and semantic technologies.

## Biography
- Born: 1957, Frankfurt, Germany
- Nationality: Germany
- Education: PhD from Technical University of Darmstadt (advised by Hans-Jörg Schek)
- Known for: Developing the YAGO knowledge graph and contributions to database systems
- Employer(s): Saarland University, Max Planck Institute for Informatics, ETH Zurich
- Field(s): Database systems, knowledge graphs, semantic technologies

## Contributions
Gerhard Weikum is best known for his work on the YAGO knowledge graph, a large-scale semantic knowledge base that integrates structured data from Wikipedia and WordNet. His research has focused on improving data management systems, including query optimization, indexing techniques, and semantic technologies. He has also contributed to the development of database systems and has been involved in several research projects that have advanced the field of computer science. His work has been recognized with numerous awards, including the SIGMOD Edgar F. Codd Innovations Award and the ACM Fellow distinction.

## FAQs
### Q: What is Gerhard Weikum known for?
A: Gerhard Weikum is known for his work on the YAGO knowledge graph and his contributions to database systems and semantic technologies.

### Q: Where did Gerhard Weikum study?
A: Gerhard Weikum studied at the Technical University of Darmstadt, where he earned his PhD under the supervision of Hans-Jörg Schek.

### Q: What awards has Gerhard Weikum received?
A: Gerhard Weikum has received several awards, including the SIGMOD Edgar F. Codd Innovations Award and the ACM Fellow distinction.

### Q: What is the YAGO knowledge graph?
A: The YAGO knowledge graph is a large-scale semantic knowledge base developed by Gerhard Weikum that integrates structured data from Wikipedia and WordNet.

### Q: Where has Gerhard Weikum worked?
A: Gerhard Weikum has worked at Saarland University, the Max Planck Institute for Informatics, and ETH Zurich.

## Why They Matter
Gerhard Weikum's work on the YAGO knowledge graph has significantly advanced the field of semantic technologies and data management. His research has influenced the development of database systems and has been widely cited in academic literature. Weikum's contributions have also shaped the understanding of knowledge graphs and their applications in various domains. His work continues to impact the development of data management systems and semantic technologies, making him a key figure in the field of computer science.

## Notable For
- Developed the YAGO knowledge graph, a large-scale semantic knowledge base
- Received the SIGMOD Edgar F. Codd Innovations Award in 2016
- Named an ACM Fellow in 2005
- Awarded the Konrad Zuse Medal in 2021
- Received an honorary doctorate from the University of Athens
- Served as a member of the German Academy of Science and Engineering

## Body
### Early Life and Education
Gerhard Weikum was born in 1957 in Frankfurt, Germany. He completed his education at the Technical University of Darmstadt, where he earned his PhD under the supervision of Hans-Jörg Schek.

### Career and Research
Weikum's career has been marked by significant contributions to the field of database systems and semantic technologies. He has worked at Saarland University, the Max Planck Institute for Informatics, and ETH Zurich. His research has focused on improving data management systems, including query optimization, indexing techniques, and semantic technologies.

### YAGO Knowledge Graph
One of Weikum's most notable contributions is the development of the YAGO knowledge graph. YAGO is a large-scale semantic knowledge base that integrates structured data from Wikipedia and WordNet. The project has been widely cited and has significantly advanced the field of semantic technologies.

### Awards and Recognition
Gerhard Weikum has received numerous awards and honors for his contributions to computer science. He was named an ACM Fellow in 2005 and received the SIGMOD Edgar F. Codd Innovations Award in 2016. In 2021, he was awarded the Konrad Zuse Medal, and in 2024, he received an honorary doctorate from the University of Athens.

### Academic Leadership
Weikum has also served as a member of the German Academy of Science and Engineering and the German Academy of Sciences Leopoldina. He has mentored numerous doctoral students, including Gerard de Melo, Fabian M. Suchanek, and Klaus Berberich.

## Schema Markup
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  "@context": "https://schema.org",
  "@type": "Person",
  "name": "Gerhard Weikum",
  "jobTitle": "Professor",
  "worksFor": {"@type": "Organization", "name": "Saarland University"},
  "nationality": {"@type": "Country", "name": "Germany"},
  "birthDate": "1957",
  "birthPlace": "Frankfurt, Germany",
  "alumniOf": [{"@type": "EducationalOrganization", "name": "Technical University of Darmstadt"}],
  "knowsAbout": ["Database Systems", "Knowledge Graphs", "Semantic Technologies"],
  "sameAs": ["https://www.wikidata.org/wiki/Q37118252", "https://en.wikipedia.org/wiki/Gerhard_Weikum"],
  "description": "German database researcher known for developing the YAGO knowledge graph and contributions to semantic technologies."
}

## References

1. [Source](http://people.mpi-inf.mpg.de/~weikum/)
2. [Source](https://sigmod.org/sigmod-awards/people/gerhard-weikum-2016-sigmod-edgar-f-codd-innovations-award/)
3. [Source](https://www.iw3c2.org/papers/PressRelease-ToT-Award-20180425.pdf)
4. [Source](https://awards.acm.org/award-recipients/weikum_2380772)
5. [Source](https://idw-online.de/de/news776605)
6. [Source](https://saarland-informatics-campus.de/piece-of-news/gerhard-weikum-erhaelt-ehrendoktorwuerde-der-universitaet-athen/)
7. Mathematics Genealogy Project
8. [Source](https://www.unh.edu/assets/unh/aak/ld1072/cv.pdf)
9. Virtual International Authority File
10. CiNii Research
11. [Source](https://www.ae-info.org/ae/User/Weikum_Gerhard)
12. [Source](https://awards.acm.org/fellows/award-recipients)
13. Integrated Authority File
14. National Library of Israel Names and Subjects Authority File