PT Journal AU Mockova, D TI Methods for Solving Discrete Optimization Problems SO Transactions on Transport Sciences PY 2012 BP 71 EP 82 VL 5 IS 2 DI 10.2478/v10158-012-0009-0 DE Discrete optimization problems; heuristics; metaheuristics; P-median problem; P-hub median problem; genetic algorithms. AB The article specifies a group of discrete optimization problems, such as location problems and tour problems, from the aspect of individual approaches (exact, heuristic, and metaheuristic) and seeks to explain all the approaches on specific problems. ER