Linear Linkage Encoding in Grouping Problems: Applications on Graph Coloring and Timetabling. - Özgür Ülker; Ender Özcan; Emin Erkan Korkmaz (PATAT, 2006)

A Grouping Genetic Algorithm Using Linear Linkage Encoding for Bin Packing. - Özgür Ülker; Emin Erkan Korkmaz; Ender Özcan (PPSN, 2008)

A 0/1 Integer Programming Model for the Office Space Allocation Problem. - Özgür Ülker; Dario Landa-Silva (Electron. Notes Discret. Math., 2010)

Designing Difficult Office Space Allocation Problem Instances with Mathematical Programming. - Özgür Ülker; Dario Landa-Silva (SEA, 2011)

Evolutionary local search for solving the office space allocation problem. - Özgür Ülker; Dario Landa-Silva (IEEE Congress on Evolutionary Computation, 2012)