# Cristian Lumezanu

> Ph.D. University of Maryland College Park 2009

**Wikidata**: [Q102363930](https://www.wikidata.org/wiki/Q102363930)  
**Source**: https://4ort.xyz/entity/cristian-lumezanu

## Summary
Cristian Lumezanu is a computer scientist who earned a Ph.D. from the University of Maryland, College Park in 2009. His doctoral advisor was Neil Spring.

## Biography
- Education: Ph.D., University of Maryland, College Park (2009)
- Known for: Doctoral research in computer science (Ph.D. completed in 2009)
- Field(s): Computer science

## Contributions
The provided source material establishes Cristian Lumezanu’s academic identity and training: he is a computer scientist who completed a Ph.D. at the University of Maryland, College Park in 2009, under the doctoral supervision of Neil Spring. Beyond this, no specific publications, systems, products, patents, open-source projects, standards work, or leadership roles are described in the supplied data. The sources do include multiple scholarly and bibliographic identifiers associated with him—MathSciNet author ID (837061), Google Scholar author ID (YZdbO9AAAAAJ), ACM Digital Library author ID (81317497273), a Mathematics Genealogy Project ID (145305), and a Google Knowledge Graph ID (/g/11gm_cxglt)—which indicate that his work is indexed across major academic databases. However, the source material does not list titles, venues, years of individual works, or concrete outcomes attributable to him, so no further contribution details can be stated here without adding unsupported information.

## FAQs
### Q: Who is Cristian Lumezanu?
A: Cristian Lumezanu is a computer scientist. He earned his Ph.D. from the University of Maryland, College Park in 2009.

### Q: Where did Cristian Lumezanu earn his Ph.D.?
A: He was educated at the University of Maryland, College Park. The provided description specifies a Ph.D. completed there in 2009.

### Q: Who was Cristian Lumezanu’s doctoral advisor?
A: His doctoral advisor was Neil Spring. This advisor relationship is explicitly listed in the provided structured properties.

### Q: What academic profiles or identifiers are associated with Cristian Lumezanu?
A: The provided data lists several identifiers, including a Google Scholar author ID (YZdbO9AAAAAJ) and an ACM Digital Library author ID (81317497273). It also lists a MathSciNet author ID (837061) and a Mathematics Genealogy Project ID (145305).

## Why They Matter
Based on the supplied source material, Cristian Lumezanu’s significance is currently documented primarily through his formal academic credentials and placement within the research ecosystem. Completing a Ph.D. in computer science at the University of Maryland, College Park in 2009 situates him within a recognized academic lineage, explicitly linked through doctoral advising to Neil Spring. Additionally, the presence of multiple cross-platform scholarly identifiers (Google Scholar, ACM Digital Library, MathSciNet, and the Mathematics Genealogy Project) indicates that his research output exists and is tracked by major indexing systems used by the computer science and mathematics communities. However, the provided sources do not specify the content of his research, the works he authored, or the direct impact of those works on the field. As a result, any claim about what changed because of his work, who he influenced, or what would be different without it would go beyond the available evidence.

## Notable For
- Computer scientist.
- Ph.D., University of Maryland, College Park (2009).
- Doctoral advisor: Neil Spring.
- Indexed author identifiers across major databases (Google Scholar: YZdbO9AAAAAJ; ACM DL: 81317497273; MathSciNet: 837061).
- Mathematics Genealogy Project entry (ID: 145305).

## Body
### Identity
- Instance of: human
- Occupation: computer scientist
- Sex or gender: male

### Education
- Educated at: University of Maryland (University of Maryland, College Park per description)
- Degree: Ph.D. (completed in 2009)

### Academic Lineage
- Doctoral advisor: Neil Spring (computer scientist; Ph.D., University of Washington, 2004)

### Research Indexing and External Identifiers
- Google Scholar author ID: YZdbO9AAAAAJ
- ACM Digital Library author ID: 81317497273
- MathSciNet author ID: 837061
- Mathematics Genealogy Project ID: 145305
- Google Knowledge Graph ID: /g/11gm_cxglt

### Missing Data in Provided Sources
The source material does not provide:
- Birth date or birthplace
- Nationality
- Employers or institutional affiliations beyond education
- Specific publications, projects, awards, or named contributions

## References

1. Mathematics Genealogy Project