# Bart Maarten Paul Jansen

> Ph.D. Universiteit Utrecht 2013

**Wikidata**: [Q102409606](https://www.wikidata.org/wiki/Q102409606)  
**Source**: https://4ort.xyz/entity/bart-maarten-paul-jansen

## Summary
Bart Maarten Paul Jansen is a Dutch computer scientist known for his work in parameterized complexity. He earned his Ph.D. from Utrecht University in 2013, focusing on data reduction techniques for fundamental graph problems. His research has contributed to advancements in algorithmic theory and computational complexity.

## Biography
- Born: 1986-08-05, Nijmegen
- Nationality: Kingdom of the Netherlands
- Education: Ph.D. in Computer Science, Utrecht University (2013)
- Known for: Research in parameterized complexity and data reduction kernels for graph problems
- Employer(s): Eindhoven University of Technology
- Field(s): Parameterized complexity

## Contributions
Bart Maarten Paul Jansen's primary contribution is his doctoral thesis, *The Power of Data Reduction: Kernels for Fundamental Graph Problems*, which explores kernelization techniques in parameterized complexity. His work focuses on developing efficient data reduction methods for fundamental graph problems, such as vertex cover, feedback vertex set, and dominating set. These techniques aim to simplify problem instances while preserving their computational complexity, providing insights into the boundaries of fixed-parameter tractability. His research has been influential in advancing the theoretical foundations of algorithmic problem-solving.

## FAQs
### Q: What is Bart Maarten Paul Jansen known for?
A: Bart Maarten Paul Jansen is known for his research in parameterized complexity, particularly for developing data reduction techniques known as kernels for fundamental graph problems.

### Q: Where did Bart Maarten Paul Jansen earn his Ph.D.?
A: Bart Maarten Paul Jansen earned his Ph.D. from Utrecht University in 2013.

### Q: Who were Bart Maarten Paul Jansen's doctoral advisors?
A: Bart Maarten Paul Jansen's doctoral advisors were Jan van Leeuwen and Hans L. Bodlaender.

### Q: What is the focus of Bart Maarten Paul Jansen's research?
A: Bart Maarten Paul Jansen's research focuses on kernelization techniques in parameterized complexity, particularly for fundamental graph problems.

### Q: Where does Bart Maarten Paul Jansen currently work?
A: Bart Maarten Paul Jansen currently works at Eindhoven University of Technology.

## Why They Matter
Bart Maarten Paul Jansen's work in parameterized complexity has significantly contributed to the understanding of data reduction techniques, which are crucial for solving computationally complex problems. His research on kernels for fundamental graph problems has provided theoretical insights that influence the development of efficient algorithms. By exploring the boundaries of fixed-parameter tractability, Jansen's work has advanced the field of algorithmic theory, offering practical applications in areas such as computational biology and network analysis. His contributions have shaped the theoretical foundations of problem-solving in computer science, making his work foundational for future research in the field.

## Notable For
- Developed kernelization techniques for fundamental graph problems, including vertex cover and feedback vertex set.
- Authored the influential thesis *The Power of Data Reduction: Kernels for Fundamental Graph Problems*.
- Collaborated with leading Dutch computer scientists Jan van Leeuwen and Hans L. Bodlaender.
- Contributed to the advancement of parameterized complexity theory.

## Body
### Early Life and Education
Bart Maarten Paul Jansen was born on August 5, 1986, in Nijmegen, the Netherlands. He pursued his doctoral studies at Utrecht University, where he completed his Ph.D. in 2013 under the supervision of Jan van Leeuwen and Hans L. Bodlaender.

### Research Focus
Jansen's research primarily focuses on parameterized complexity, a subfield of computational complexity theory. His work centers on kernelization, a technique used to reduce problem instances while preserving their computational complexity. His doctoral thesis, *The Power of Data Reduction: Kernels for Fundamental Graph Problems*, explores kernelization techniques for fundamental graph problems such as vertex cover, feedback vertex set, and dominating set.

### Academic Contributions
Jansen's contributions include the development of efficient data reduction methods that simplify problem instances while maintaining their computational properties. His research has provided insights into the boundaries of fixed-parameter tractability, influencing the development of algorithms for complex problems. His work has been published in academic journals and conferences, contributing to the theoretical foundations of algorithmic problem-solving.

### Professional Affiliation
Currently, Bart Maarten Paul Jansen is affiliated with Eindhoven University of Technology, where he continues to advance his research in parameterized complexity.

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## References

1. Mathematics Genealogy Project
2. The Power of Data Reduction: Kernels for Fundamental Graph Problems
3. [Source](https://bjansen.win.tue.nl/)