Sonja Kraiczy

E-mail: Sonja.Kraiczy [at] cs.ox.ac.uk

on top of Mauna Kea, Hawaii

I am a DPhil student in Computer science under the supervision of Edith Elkind supported by an EPSRC scholarship. I am broadly interested in algorithmic social choice, algorithmic game theory and mechanism design.

Previously, I studied for an MSc in Mathematics and Foundations of Computer Science (MFoCS) at the University of Oxford and a BSc (Hons) in Computing Science and Mathematics at the University of Glasgow.




Research

Working Papers


Streamlining Equal Shares

Sonja Kraiczy, Isaac Robinson, Edith Elkind


Proportionality in Thumbs Up and Down Voting

Sonja Kraiczy*, Georgios Papasotiropoulos, Grzegorz Pierczyński, Piotr Skowron


Learning in Tullock Contests with Bandit Feedback

Abheek Ghosh, Paul Goldberg, Sonja Kraiczy*, Edwin Lock



Publications


A Lower Bound for Local Search PAV

Sonja Kraiczy,  Edith Elkind

ESA 2024


Stability in Random Hedonic Games

Martin Bullinger, Sonja Kraiczy*

EC 2024, [COMSOC Video Seminar]


An Adaptive and Verifiably Proportional Method for Participatory Budgeting

Sonja Kraiczy, Edith Elkind

WINE 2023


Properties of the Mallows Model Depending on the Number of Alternatives: 

A Warning for an Experimentalist

Niclas Boehmer, Piotr Faliszewski, Sonja Kraiczy*

ICML 2023


Fairness in Temporal Slot Assignment

Edith Elkind, Sonja Kraiczy*, Nicholas Teh

SAGT 2022


Explaining Preferences by Multiple Patterns in Voters' Behavior

Sonja Kraiczy, Edith Elkind

IJCAI 2022.


Exact Learning of Preference Structure: Single-peaked Preferences and Beyond

Sonja Kraiczy, Edith Elkind

ICML 2022


Solving Graph Homomorphism and Subgraph Isomorphism Problems Faster Through Clique Neighbourhood Constraint 

Sonja Kraiczy*, Ciaran McCreesh

IJCAI 2021


On Absolutely and Simply Popular Rankings 

Sonja Kraiczy, Agnes Cseh and David Manlove

(Extended Abstract)] AAMAS 2021

Discrete Applied Mathematics 2023





*alphabetical ordering of author names