1 Correction to: Annals of Operations Research https://doi.org/10.1007/s10479-020-03831-1

Affiliation for author Miklos Telek was missing in the original publication and should be read as:

Department of Networked Systems and Services, Budapest University of Technology and Economics, Budapest, Hungary and MTA-BME Information Systems Reseach Group, Hungary.

Along with

Department of Networked Systems and Services, Budapest University of Technology and Economics, Budapest, Hungary.

Original article has been updated.