Contact
E-mail: X@kth.se (replace X with my last name, i.e. starts with b...)
KTH EECS
Lindstedtsvägen 5
S-10044 Stockholm
Sweden
Office: 4541
I am part of the Division of Theoretical Computer Science of the Computer Science Department.
Previously, I was a Postdoc in the Basic Algorithms Research Copenhagen (BARC) group at the IT University of Copenhagen, hosted by Prof. Thore Husfeldt. Before joining BARC, I was a Postdoc at Tel Aviv University, hosted by Prof. Guy Even.
I obtained my PhD in Computer Science from the University of Maryland.
I had the privilege of being advised by Prof. Samir Khuller.
I obtained my Master's degree from UMD under the supervision of Prof. Aravind Srinivasan.
I graduated from the University of Chicago, with a Bachelor of Science in Mathematics (Honors) and Computer Science.
Curriculum Vitae, Publications (dblp), Google Scholar
Research Interests
I am interested in the broad area of Theoretical Computer Science and specifically in- Data Structures (e.g. dictionaries and Bloom filters)
- Randomized and Approximation Algorithms (e.g. hashing, clustering)
- Computational Geometry (e.g. Traveling Salesman Problem)
Students
- Jonas Østergaard Klausen (PhD, University of Copenhagen, joint with Mikkel Thorup and Jacob Holm )
News
- October 2024: Got the VR Starting Grant with the project "DataTech: Techniques for scalable data storage and analysis"!
- May 2024: Our InfiniFilter paper was awarded Best Artifact of ACM SIGMOD 2023!
- April 2024: Became a Digital Futures Faculty!
- October 2023: Became a Future Digileader!
- October 2023: Joined KTH!
Conference Papers
16. Diva: Dynamic Range Filter for Var-Length Keys and Queries.In order for contribution: Navid Eslami, Ioana O. Bercea , Niv Dayan
VLDB'25
15. Algorithms for the Diverse-k-SAT problem: the geometry of satisfying assignments.
Joint work with : Per Austrin, Mayank Goswami, Nutan Limaye, and Adarsh Srinivasan
ICALP'25, [ArXiv]
14. Dynamic Filter and Retrieval with One Access to Modifiable Memory.
Joint work with : Guy Even, Tomer Even and Gabriel Marques Domingues
CIAC'25
13. Online sorting and online TSP: randomized, stochastic, and high-dimensional.
Joint work with : Mikkel Abrahamsen, Lorenzo Beretta, Jonas Klausen, László Kozma
ESA'24, [ArXiv]
12. Aleph Filter: To Infinity in Constant Time.
In order for contribution: Niv Dayan, Ioana O. Bercea , Rasmus Pagh
VLDB'24, [ArXiv]
11. Daisy Bloom Filters.
Joint work with Jakob Bæk Tejs Houen, Rasmus Pagh
SWAT'24, [ArXiv]
10. Locally Uniform Hashing.
Joint work with Lorenzo Beretta, Jonas Klausen, Jakob Bæk Tejs Houen, Mikkel Thorup
FOCS'23, [ArXiv]
9. InfiniFilter: Expanding Filters to Infinity and Beyond.
In order for contribution: Niv Dayan, Ioana O. Bercea , Pedro Reviriego , Rasmus Pagh
SIGMOD'23, [video]
Awarded Best Artifact of ACM SIGMOD 2023
8. An Extendable Data Structure for Incremental Stable Perfect Hashing.
Joint work with Guy Even
STOC'22, [video]
7. Dynamic Dictionaries for Multisets and Counting Filters with Constant Time Operations.
Joint work with Guy Even
WADS'21, [ArXiv]
Invited to the special issue of Algorithmica
6. Upper Tail Analysis of Bucket Sort and Random Tries.
Joint work with Guy Even
CIAC'21, [ArXiv]
Invited to the special issue of Theoretical Computer Science
5. A Dynamic Space-Efficient Filter with Constant Time Operations.
Joint work with Guy Even
SWAT'20, [ArXiv]
4. On the Cost of Essentially Fair Clusterings.
Joint work with Martin Groß, Samir Khuller, Aounon Kumar, Clemens Rösner, Daniel Schmidt, Melanie Schmidt
APPROX'19, [ArXiv]
3. Improved Bounds for the Traveling Salesman Problem with Neighborhoods on Uniform Disks.
CCCG'18, [ArXiv]
2. Minimizing Uncertainty through Sensor Placement with Angle Constraints.
Joint work with Volkan Isler, Samir Khuller
CCCG'16, [ArXiv]
1. On Computing Maximal Independent Sets of Hypergraphs in Parallel.
Joint work with Navin Goyal, David G. Harris, Aravind Srinivasan
SPAA'14, [ArXiv]
Invited to the special issue of ACM Transactions on Parallel Computing