Combinatorial Optimization: 5th International Symposium, ISCO 2018, Marrakesh, Morocco, April 11–13, 2018, Revised Selected Papers

Combinatorial Optimization: Second International Symposium, ISCO 2012, Athens, Greece, 19-21, Revised Selected Papers

Combinatorial Optimization: Third International Symposium, ISCO 2014, Lisbon, Portugal, March 5-7, 2014, Revised Selected Papers

Combinatorial Optimization: 6th International Symposium, ISCO 2020, Montreal, QC, Canada, May 4–6, 2020, Revised Selected Papers

Combinatorial Optimization: 7th International Symposium, ISCO 2022, Virtual Event, May 18–20, 2022, Revised Selected Papers