Mayerhofer, Jonas, Kirchweger, Markus, Huber, Marc, Raidl, Günther. A Beam Search for the Shortest Common Supersequence Problem Guided by an Approximate Expected Length Calculation. Evolutionary Computation in Combinatorial Optimization – EvoCOP 2022 (P'erez C'aceres, Leslie and Verel, S'ebastien), volume 13222 of LNCS, pages 127-142, 2022, Springer. (Note: best paper award winner)