3 papers
cs.GT2021
Online voluntary mentoring: Optimising the assignment of students and mentors
Péter Biró, Márton Gyetvai
After the closure of the schools in Hungary from March 2020 due to the pandemic, many students were left at home with no or not enough parental help for studying, and in the meanti…
econ.TH2021
Shapley-Scarf Housing Markets: Respecting Improvement, Integer Programming, and Kidney Exchange
Péter Biró, Flip Klijn, Xenia Klimentova +1
In a housing market of Shapley and Scarf, each agent is endowed with one indivisible object and has preferences over all objects. An allocation of the objects is in the (strong) co…
cs.GT2020
Novel Integer Programming models for the stable kidney exchange problem
Xenia Klimentova, Péter Biró, Ana Viana +2
Kidney exchange programs (KEP's) represent an additional possibility of transplant for patients suffering from end stage kidney disease. If a patient has a willing living donor wit…