@inproceedings{ettrich-23,
 author = {Ettrich, Rupert and Huber, Marc and Raidl, Günther R.},
 booktitle = {Evolutionary Computation in Combinatorial Optimization -- 23rd European Conference, EvoCOP 2023},
 doi = {10.1007/978-3-031-30035-6_9},
 editor = {P{\'e}rez C{\'a}ceres, Leslie and St{ü}tzle, Thomas},
 note = {best paper award winner},
 pages = {130--145},
 publisher = {Springer},
 series = {LNCS},
 title = {A Policy-Based Learning Beam Search for Combinatorial Optimization},
 url = {https://www.ac.tuwien.ac.at/files/pub/ettrich-23.pdf},
 volume = {13987},
 year = {2023}
}