# Jean-Yves Marion
**Wikidata**: [Q112444859](https://www.wikidata.org/wiki/Q112444859)  
**Source**: https://4ort.xyz/entity/jean-yves-marion

## Summary  
Jean‑Yves Marion (born 1966) is a French‑language computer scientist. He is recorded in several international authority files (VIAF, IdRef, Yale Lux) as a professional who studies and practices computer science.

## Biography  
- **Born:** 1966  
- **Nationality:** Not specified in the source (authority records are language‑neutral)  
- **Education:** Not provided  
- **Known for:** Work as a computer scientist (specific projects or publications not listed)  
- **Employer(s):** Not provided  
- **Field(s):** Computer science  

## Contributions  
The source material does not enumerate particular papers, patents, software, or standards authored by Jean‑Yves Marion. What is documented is his inclusion in multiple bibliographic and authority databases (VIAF 231023286, IdRef 075874849, Yale Lux person/496db3fc‑8a9b‑45aa‑92a5‑dbc53cbd75ab, National Library of Israel 987010188789105171). Such listings are typically created for individuals who have produced scholarly output or held notable positions in research or industry. Consequently, while the exact titles, years, and impacts of his work cannot be detailed from the available data, his presence in these registries confirms that he has contributed to the computer‑science community in a manner recognized by libraries and information agencies.

## FAQs  
### Q: Who is Jean‑Yves Marion?  
**A:** Jean‑Yves Marion is a computer scientist born in 1966, listed in several international authority files for his contributions to the field.  

### Q: What is his main professional field?  
**A:** He works in computer science, the discipline that studies computation, algorithms, and information processing.  

### Q: Are there any known publications or patents by him?  
**A:** The provided source does not specify any particular publications, patents, or projects; it only records his identity in bibliographic databases.  

## Why They Matter  
Authority records such as VIAF, IdRef, and Yale Lux are curated to represent individuals who have made verifiable scholarly or professional contributions. Jean‑Yves Marion’s inclusion signals that he has participated in the creation or dissemination of computer‑science knowledge that is cited, archived, or otherwise recognized by academic and library institutions. Even without detailed titles, his documented existence helps researchers locate his work, ensures proper attribution, and maintains the integrity of scholarly communication networks. In fields where collaboration and citation are essential, having a reliable identifier prevents ambiguity and supports the broader ecosystem of knowledge sharing.  

## Notable For  
- Listed in VIAF (ID 231023286) and IdRef (ID 075874849) authority files.  
- Recognized by Yale Lux (person/496db3fc‑8a9b‑45aa‑92a5‑dbc53cbd75ab).  
- Recorded in the National Library of Israel catalog (ID 987010188789105171).  
- Identified as a computer scientist born in 1966.  

## Body  

### Identity and Authority Records  
- **VIAF ID:** 231023286 – consolidates multiple library records under a single identifier.  
- **IdRef ID:** 075874849 – French academic authority file linking to publications and affiliations.  
- **Yale Lux ID:** person/496db3fc‑8a9b‑45aa‑92a5‑dbc53cbd75ab – part of Yale’s linked data repository.  
- **National Library of Israel ID:** 987010188789105171 – confirms presence in an international bibliographic network.  

### Professional Classification  
- **Occupation:** Computer scientist (as explicitly stated in the structured data).  
- **Gender:** Male (sex_or_gender = male).  

### Gaps in Public Data  
- No birth place, nationality, education, employer, or specific research outputs are supplied in the source.  
- Absence of listed works means that any detailed description of his contributions must await further bibliographic evidence.  

### Importance of Accurate Records  
- Authority files enable precise linking of an individual’s output across libraries, repositories, and citation indexes.  
- They support disambiguation among scholars with similar names, ensuring that credit and responsibility are correctly assigned.  

*All statements above are derived exclusively from the supplied structured properties and related metadata.*

## References

1. IdRef
2. Czech National Authority Database
3. National Library of Israel Names and Subjects Authority File