# Jörg R. J. Schirra

> German computer scientist and philosopher

**Wikidata**: [Q1715475](https://www.wikidata.org/wiki/Q1715475)  
**Source**: https://4ort.xyz/entity/jorg-r-j-schirra

## Summary
Jörg R. J. Schirra is a German computer scientist and philosopher. He trained at Saarland University and completed doctoral work under Wolfgang Wahlster; his presence in major bibliographic and authority databases (ISNI, VIAF, GND, DBLP, Mathematics Genealogy) documents his academic publications and professional identity.

## Biography
- Born: 1960-08-03 in Illingen
- Nationality: Germany
- Education: Saarland University (doctoral studies; doctoral advisor: Wolfgang Wahlster)
- Known for: Work at the intersection of computer science and philosophy
- Field(s): Computer science; Philosophy

## Contributions
The structured records available for Jörg R. J. Schirra document an academic career grounded in computer science and philosophy rather than listing individual titles in the provided material. He completed doctoral research at Saarland University under Wolfgang Wahlster, which places him in the academic lineage of German artificial intelligence research. Bibliographic and authority identifiers tied to Schirra—ISNI 0000000008550518, VIAF 4142149068408865730003, GND 113644604, DBLP author id s/JorgRJSchirra, and Mathematics Genealogy Project id 255903—indicate a body of published work indexed in library and computer-science databases. His entries in national and international registries (including library GND and VIAF) and a DBLP author record point to peer-reviewed publications or technical contributions, and cataloging records reflect that his works are treated as copyrighted materials. The available metadata establishes his scholarly footprint and academic affiliations, though the provided sources do not list specific paper titles, book names, patents, or software projects.

## FAQs
### Q: Who is Jörg R. J. Schirra?
A: Jörg R. J. Schirra is a German computer scientist and philosopher who completed doctoral studies at Saarland University under Wolfgang Wahlster and is recorded in multiple bibliographic and academic databases.

### Q: What is his educational background?
A: He was educated at Saarland University and lists Wolfgang Wahlster as his doctoral advisor.

### Q: Has he published academic work?
A: Yes. Authority and bibliographic identifiers (DBLP, ISNI, VIAF, GND, Mathematics Genealogy Project) associated with Schirra indicate published academic contributions, though specific titles are not provided in the source material.

## Why They Matter
Jörg R. J. Schirra matters as a documented contributor to the academic fields of computer science and philosophy. His doctoral training under Wolfgang Wahlster connects him to a well-established line of German research in artificial intelligence and related areas. The presence of standardized identifiers across international systems (ISNI, VIAF, GND) and inclusion in domain-specific indexes (DBLP, Mathematics Genealogy Project) means his work is discoverable, citable, and integrated into library and scholarly infrastructures. That integration facilitates long-term access to his publications, enables accurate attribution, and links his output to disciplinary networks. Without such a recorded scholarly footprint, tracing academic lineage, citation relationships, and bibliographic records would be more difficult for researchers and librarians. While the provided sources do not list individual works, the cumulative metadata demonstrates a recognized academic profile that supports scholarship, cataloging, and historical understanding of contributions at the intersection of computing and philosophy.

## Notable For
- Doctoral studies at Saarland University with Wolfgang Wahlster as doctoral advisor.
- Classified occupations as both computer scientist and philosopher.
- Presence in major authority and bibliographic systems: ISNI 0000000008550518, VIAF 4142149068408865730003, and GND 113644604.
- Indexed in computer-science bibliographic resources via DBLP (dblp_author_id: s/JorgRJSchirra) and listed in the Mathematics Genealogy Project (id: 255903).

## Body

### Personal data
- Full name: Jörg R. J. Schirra (also appears as Jörg Schirra).
- Birth date: 1960-08-03.
- Birth place: Illingen.
- Citizenship: Germany.
- Sex/gender: Male.
- Languages: German.

### Education and academic lineage
- Educated at Saarland University (recorded affiliation).
- Doctoral advisor: Wolfgang Wahlster.
- Listed in the Mathematics Genealogy Project (id: 255903), indicating doctoral-level academic descent and placement in an academic lineage.

### Occupational profile
- Occupations: Computer scientist; Philosopher.
- Field associations: Computer science and philosophy as primary fields of work.

### Bibliographic and authority identifiers
- ISNI: 0000000008550518.
- VIAF id: 4142149068408865730003.
- GND id: 113644604.
- DBLP author id: s/JorgRJSchirra.
- Mathematics Genealogy Project id: 255903.
- Google Knowledge Graph id: /g/1235kfcl.
- DACS id (2022): 087681 (qualifier: Schirra, Jorg R. J.).
- Former DACS id: 7057a45b-34ec-e711-8b59-000c29e811b2.
- Additional authority entries: fid_performing_arts_id agent/gnd_113644604; ddb_person_(gnd)_id 113644604.

### Rights and cataloging
- Copyright representative: "reproduction right not represented by CISAC member" (reference dated 2019-12-13).
- Copyright status as a creator: works protected by copyrights with qualifier indicating applicability to countries with longer than 70 years post-mortem auctoris (reference dated 2020-09-26).

### Public presence
- Entry in German-language Wikipedia (wikipedia_languages: de).
- Sitelink count recorded as 1.
- Cataloged in national and international bibliographic resources, supporting discoverability and attribution.

(End of entry.)

## References

1. Mathematics Genealogy Project
2. DACS register