<p>1. Multi-objective combinatorial optimization problems: Social, Keywords, and Journal maps<br>Mehdi Toloo, Siamak Talatahari, Iman Rahimi and Amir H. Gandomi<br>2. The Fundamentals and Potential of Heuristics and Metaheuristics for Multi-Objective Combinatorial Optimization Problems and Solution Methods <br>Ana Carolina Borges Monteiro, Reinaldo Padilha França, Rangel Arthur, Yuzo Iano and Reinaldo Padilha França<br>3. A survey on links between multiple objective decision making and data envelopment analysis<br>Amineh Ghazi and Farhad Hosseinzadeh Lotfi</p> <p>II. New methods for combinatorial optimization problems<br>4. Improved Crow Search Algorithm Based on Arithmetic Cross Over- A Novel Metaheuristic Technique for Solving Engineering Optimization Problems<br>S N Kumar, A Lenin Fred, R. Jonisha Miriam, Padmanabhan Parasuraman, Balazs Gulyas, Ajay Kumar Haridhas and Nisha Dayana<br>5. MOGROM: Multi-objective Golden Ratio Optimization Algorithm<br>Behrooz Vahidi, Amin Foroughi and Abolfazl Rahiminejad</p> <p>III. Application of random-based methods for combinatorial optimization problems<br>6. Multi-Objective Charged System Search for Optimum Location of Bank Branch<br>Siamak Talatahari<br>7. Application of Multi-objective Grey Wolf Optimization in Gasification-based Problems<br>Siamak Talatahari<br>8. A VDS-NSGA-II Algorithm for Multi-Year Multi-Objective Dynamic Generation and Transmission Expansion Planning <br>Ali Esmaeel Nezhad<br>9. A Multi-Objective Cuckoo Search Algorithm for Community Detection in Social Networks<br>Farhad Soleimanian Gharehchopogh and Shafih Ghafori</p> <p>IV. Application of other methods for combinatorial optimization problems<br>10. Finding efficient solutions of the multi-criteria assignment problem<br>Emmanuel Kwasi Mensah, Esmaeil Keshavarz and Mehdi Toloo<br>11. Application of Multi-objective Optimization in Thermal Design and Analysis of Complex Energy Systems <br>Ali Baghernejad and Elnaz Aslanzadeh<br>12. A Multi-Objective Nonlinear Combinatorial Model for Improved Planning of Tour Visits Using a Novel Binary Gaining-Sharing knowledge-based Optimization Algorithm<br>Ali Wagdy wagdy, Said Hassan, Prachi Agrawal and Talari Ganesh<br>13. Variables Clustering Method to Enable Planning of Large Supply Chains<br>Emilio Bertolotti Sr</p>
