# Vassilis J. Tsotras

> Ph.D. Columbia University 1991

**Wikidata**: [Q102157394](https://www.wikidata.org/wiki/Q102157394)  
**Source**: https://4ort.xyz/entity/vassilis-j-tsotras

## Summary
Vassilis J. Tsotras is a computer scientist known for his research in database systems, temporal databases, and data management. He earned his Ph.D. from Columbia University in 1991 and has advised numerous doctoral students who have gone on to contribute significantly to the field of computer science.

## Biography
- **Education**: Ph.D. in Computer Science, Columbia University (1991)
- **Known for**: Research in database systems, temporal databases, and data management
- **Field(s)**: Computer Science
- **Doctoral Advisors**: George Hart, Bhaskarpillai Gopinath
- **Doctoral Students**: George Kollios, Marios Athan Hadjieleftheriou, Anil Kumar, Mirella Moura Moro, Zografoula Vagena, Donghui Zhang, Petko D. Bakalov, Marcos R. Vieira, Theodoros Lappas, Mariam Salloum, Wenyu Huo

## Contributions
Vassilis J. Tsotras has made significant contributions to the field of computer science, particularly in the areas of database systems and temporal databases. His work has influenced the development of data management techniques and has been widely cited in academic research. He has advised numerous doctoral students, many of whom have become prominent computer scientists in their own right. His research has been published in various academic journals and conference proceedings, contributing to the advancement of database technologies and their applications.

## FAQs
### Q: What is Vassilis J. Tsotras known for?
A: Vassilis J. Tsotras is known for his research in database systems, temporal databases, and data management. He has made significant contributions to these fields through his academic work and mentorship of doctoral students.

### Q: Where did Vassilis J. Tsotras earn his Ph.D.?
A: Vassilis J. Tsotras earned his Ph.D. in Computer Science from Columbia University in 1991.

### Q: Who were Vassilis J. Tsotras's doctoral advisors?
A: His doctoral advisors were George Hart and Bhaskarpillai Gopinath.

### Q: Who are some of Vassilis J. Tsotras's notable doctoral students?
A: Some of his notable doctoral students include George Kollios, Marios Athan Hadjieleftheriou, Anil Kumar, Mirella Moura Moro, Zografoula Vagena, Donghui Zhang, Petko D. Bakalov, Marcos R. Vieira, Theodoros Lappas, Mariam Salloum, and Wenyu Huo.

## Why They Matter
Vassilis J. Tsotras has had a lasting impact on the field of computer science through his research and mentorship. His work in database systems and temporal databases has advanced the understanding and application of data management techniques. His influence extends through his doctoral students, many of whom have become leading figures in computer science, continuing to contribute to the field and mentor the next generation of researchers.

## Notable For
- Earning a Ph.D. in Computer Science from Columbia University in 1991
- Advising numerous doctoral students who have become prominent computer scientists
- Contributing to research in database systems and temporal databases
- Being recognized in various academic databases and platforms, including DBLP, ACM Digital Library, and Google Scholar

## Body
### Education and Early Career
Vassilis J. Tsotras earned his Ph.D. in Computer Science from Columbia University in 1991. His doctoral advisors were George Hart and Bhaskarpillai Gopinath.

### Research and Contributions
Tsotras has made significant contributions to the field of computer science, particularly in database systems and temporal databases. His research has been published in various academic journals and conference proceedings, influencing the development of data management techniques.

### Mentorship and Influence
Tsotras has advised numerous doctoral students, many of whom have gone on to become prominent computer scientists. His students include George Kollios, Marios Athan Hadjieleftheriou, Anil Kumar, Mirella Moura Moro, Zografoula Vagena, Donghui Zhang, Petko D. Bakalov, Marcos R. Vieira, Theodoros Lappas, Mariam Salloum, and Wenyu Huo.

### Recognition and Affiliations
Tsotras is recognized in various academic databases and platforms, including DBLP, ACM Digital Library, Google Scholar, and the Mathematics Genealogy Project. His work has been widely cited, contributing to the advancement of database technologies and their applications.

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## References

1. Mathematics Genealogy Project