# YongChul Kwon

> Ph.D. 2012

**Wikidata**: [Q102407437](https://www.wikidata.org/wiki/Q102407437)  
**Source**: https://4ort.xyz/entity/yongchul-kwon

## Summary
YongChul Kwon is a computer scientist who earned a doctorate (Ph.D.) from the University of Washington in 2012. His most important documented work is his doctoral thesis, "Managing Skew in the Parallel Evaluation of User-defined Operations," supervised by Magdalena Bałazińska.

## Biography
- Education: Doctorate (Ph.D.) in computer science / computer engineering, University of Washington (2012)
- Known for: Doctoral thesis "Managing Skew in the Parallel Evaluation of User-defined Operations"
- Field(s): Computer science; computer engineering

## Contributions
YongChul Kwon’s primary documented contribution is his doctoral research completed at the University of Washington in 2012. His dissertation, titled "Managing Skew in the Parallel Evaluation of User-defined Operations," addresses the problem of skew in parallel evaluation of user-defined operations — a performance and correctness concern in parallel and distributed computing systems. The work was completed under the supervision of Magdalena Bałazińska. Kwon’s academic footprint is recorded in academic databases and identifier systems: he appears in the Mathematics Genealogy Project (ID 172716) and has a Google Scholar author profile (author ID: HYDToQYAAAAJ), which indicates an authorship record of scholarly publications. His profile and degree information are included in Wikidata entries related to University of Washington alumni and a WikiProject focus list (WikiProject PCC Wikidata Pilot/University of Washington). The documented outputs therefore center on his 2012 doctoral dissertation and the associated academic record and identifiers that track his published and supervised research.

## FAQs
### Q: Who is YongChul Kwon?
A: YongChul Kwon is a computer scientist who earned a Ph.D. from the University of Washington in 2012. His doctoral work focused on managing skew in parallel evaluation of user-defined operations.

### Q: When and where did he receive his doctorate?
A: He received a doctorate (Ph.D.) from the University of Washington in 2012.

### Q: What was his doctoral thesis and who supervised it?
A: His doctoral thesis is titled "Managing Skew in the Parallel Evaluation of User-defined Operations." It was supervised by Magdalena Bałazińska.

## Why They Matter
YongChul Kwon’s documented academic contribution centers on an identified performance problem in parallel computing: skew in the parallel evaluation of user-defined operations. Addressing skew is relevant to the efficiency and scalability of parallel and distributed systems, database query processing, and large-scale data-parallel frameworks. By focusing his doctoral research on this challenge, Kwon contributed a formal, archived investigation into methods for detecting, managing, or mitigating skew in parallel evaluations — work that is preserved as a dissertation and indexed in academic records. His academic identifiers (Mathematics Genealogy Project entry, Google Scholar author ID) make his work discoverable to researchers tracing lineage, methods, or prior art in related areas. While the publicly documented record available here is focused on his Ph.D. dissertation and associated metadata, that record provides a citable foundation for others studying skew, parallel evaluation strategies, or user-defined operation performance in computer science and computer engineering contexts.

## Notable For
- Earning a doctorate (Ph.D.) in computer science / computer engineering from the University of Washington in 2012.
- Authoring the doctoral thesis "Managing Skew in the Parallel Evaluation of User-defined Operations" (2012).
- Having Magdalena Bałazińska as doctoral advisor.
- Presence in academic registries: Mathematics Genealogy Project (ID 172716).
- Academic authorship record available under Google Scholar author ID HYDToQYAAAAJ.

## Body

### Education
- Doctorate (Ph.D.), University of Washington, point in time: 2012.
- Fields listed for the degree: computer science; computer engineering.
- Academic degree property records list the University of Washington as the awarding institution.

### Doctoral thesis
- Title: "Managing Skew in the Parallel Evaluation of User-defined Operations."
- Year (point in time associated with doctorate): 2012.
- The thesis is the principal documented scholarly output associated with Kwon in the available records.

### Doctoral advisor and academic lineage
- Doctoral advisor: Magdalena Bałazińska.
- Kwon appears in the Mathematics Genealogy Project under ID 172716, recording his doctoral degree and advisor relationship.

### Academic identifiers and discovery
- Google Scholar author ID: HYDToQYAAAAJ (indicating a recorded authorship profile).
- Google Knowledge Graph ID: /g/11f0_6qhky.
- Wikidata entries list occupation as computer scientist and include references to the University of Washington degree and thesis.

### Wikidata / Wikimedia metadata
- Listed on a Wikimedia focus list: WikiProject PCC Wikidata Pilot/University of Washington.
- Wikidata description (short): "Ph.D. 2012."
- Occupation property recorded as computer scientist in Wikidata.

## References

1. WorldCat
2. Mathematics Genealogy Project