| 
				| Event | When | Where | Deadline |  |  | Expired CFPs |  
| Elsevier 2020 | Call for Elsevier book chapter proposal: Multi-Objective Combinatorial Optimization Problems and Solution Methods |  |  
| Mar 14, 2020 - Feb 16, 2020 | Elsevier | May 15, 2020 |  
| ICECOCS 2020 | The 2nd International Conference on Electronics, Control, Optimization and Computer Science |  |  
| Dec 2, 2020 - Dec 3, 2020 | Kenitra, Morocco | May 1, 2020 |  
| META 2020 | Int. Conf. on Metaheuristics and Nature Inspired Computing |  |  
| Oct 27, 2020 - Oct 31, 2020 | Marrakech, Morocco | Apr 24, 2020 |  
| ANTS 2020 | 12th International Conference on Swarm Intelligence |  |  
| Oct 26, 2020 - Oct 28, 2020 | Barcelona | Apr 17, 2020 |  
| C3PO 2020 | Compiler-assisted Correctness Checking and Performance Optimization for HPC |  |  
| Jun 25, 2020 - Jun 25, 2020 | Frankfurt | Apr 15, 2020 |  
| BOOM 2020 | 5th IJCAI International Workshop on  Biomedical infOrmatics with Optimization and Machine learning (BOOM) |  |  
| Jul 10, 2020 - Jul 10, 2020 | Yokohama, Japan | Apr 5, 2020 |  
| RWACMO, GECCO 2020 | RWACMO, GECCO 2020: Workshop on Real-world Applications of Continuous and Mixed-integer Optimization, GECCO 2020 |  |  
| Jul 8, 2020 - Jul 9, 2020 | Cancun, Mexico | Apr 3, 2020 |  
| JFPC 2020 | Seizièmes Journées Francophones de Programmation par Contraintes |  |  
| Jun 2, 2020 - Jun 5, 2020 | Nice, France | Mar 20, 2020 (Mar 13, 2020) |  
| LOPAL 2020 | Second International Conference on Learning and Optimization Algorithms: Theory and Applications |  |  
| Jun 23, 2020 - Jun 25, 2020 | Cordoba, Spain | Mar 1, 2020 |  
| IEEE CoDIT 2020 | IEEE 7th, 2020 International Conference on Control, Decision and Information Technologies, CoDIT'20 |  |  
| Jun 29, 2020 - Jul 2, 2020 | Prague, Czech Republic | Feb 25, 2020 |  
| COMS  2020 | The 11th Workshop on Computational Optimization, Modelling and Simulation |  |  
| Jun 3, 2020 - Jun 5, 2020 | Amsterdam | Feb 7, 2020 |  
| ECCO 2020 | 33rd Conference of the European Chapter on Combinatorial Optimization |  |  
| Jun 4, 2020 - Jun 6, 2020 | Saint Petersburg, Russia | Feb 1, 2020 |  
| ONICWater 2020 | Optimization and Nature-Inspired Computation in Groundwater Applications |  |  
| Mar 1, 2020 - Mar 31, 2020 | London | Jan 30, 2020 (Nov 15, 2019) |  
| MLA 2020 | The International Workshop on Machine Learning Applications |  |  
| Mar 31, 2020 - Apr 2, 2020 | Marrakech, Morocco | Jan 26, 2020 |  
| Performance 2020 | New Developments of Performance Evaluation |  |  
| Jun 29, 2020 - Jul 2, 2020 | Prague, Czech Republic | Jan 24, 2020 |  
| Energy_MSSD 2020 | Energy Management Systems for Sustainable Districts |  |  
| Jun 29, 2020 - Jul 2, 2020 | Prague, Czech Republic | Jan 24, 2020 |  
| SEA 2020 | 18th Symposium on Experimental Algorithms |  |  
| Jun 16, 2020 - Jun 18, 2020 | Catania (Italy) | Jan 17, 2020 (Jan 10, 2020) |  
| BEADO 2020 | Special Session on Benchmarking of Evolutionary Algorithms for Discrete Optimization |  |  
| Jul 19, 2020 - Jul 24, 2020 | Glasgow, UK | Jan 15, 2020 |  
| EuroGP 2020 | 23rd European Conference on Genetic Programming |  |  
| Apr 15, 2019 - Apr 17, 2019 | Sevilla, Spain | Nov 15, 2019 |  
| CMSO 2019 | 2019 International Conference on Computational Modeling, Simulation and Optimization |  |  
| Nov 24, 2019 - Nov 25, 2019 | Beijing, China | Nov 12, 2019 |  |