Selected Publications

Nearly-Tight Bounds for Flow Sparsifiers in Quasi-Bipartite Graphs (2024)
with Syamantak Das and Nikhil Kumar
MFCS 2024
Approximating Sparsest Cut in Low-Treewidth Graphs via Combinatorial Diameter (2024)
with Parinya Chalermsook, Matthias Kaul, Matthias Mnich, Joachim Spoerhase and Sumedha Uniyal
ACM Trans. on Algorithms
On the Approximability of the Traveling Salesman Problem with Line Neighborhoods (2022)
with Antonios Antoniadis, Sándor Kisfaludi-Bak and Bundit Laekhanukit
SWAT 2022
On Approximating Degree-Bounded Network Design Problems (2022)
with Xiangyu Guo, Guy Kortsarz, Bundit Laekhanukit, Shi Li and Jiayi Xian
Algorithmica

Full list of publications: here or on DBLP.

Teaching

Current Courses

Tutorial sessions for Algorithm Design, Sep–Oct 2024

Organization for Algorithmique, Nov–Dec 2024

Research Experience

now
Assistant Professor
ESIEE Paris, LIGM

2024
Postdoc with Michael Lampis
LAMSADE, Université Paris Dauphine–PSL

2023
Postdoc with Chien-Chung Huang and Claire Mathieu
TALGO, DI-ENS and IRIF, Université Paris Cité

2022
Postdoc with Andreas S. Schulz
Operations Research Group, TUM

2019
PhD with Parinya Chalermsook and Kurt Mehlhorn
Max Planck Institut for Informatics

2015

Education

Contact

  • (first-name) (dot) ramosvaz (at) esiee.fr
  • ESIEE, Bureau 5307
  • 27 avenue André-Marie Ampère
    77420 Champs-sur-Marne
  • 2 boulevard Blaise Pascal
    Cité Descartes, BP 99
    93162 Noisy-le-Grand Cedex