1. V. Lenarduzzi, A. Sillitti, and D. Taibi, “Analyzing forty years of software maintenance models,” in 2017 IEEE/ACM 39th International Conference on Software Engineering Companion (ICSE-C), 2017, pp. 146–148.
2. M. Gupta, A. Serebrenik, and P. Jalote, “Improving software maintenance using process mining and predictive analytics,” in 2017 IEEE International Conference on Software Maintenance and Evolution (ICSME), 2017, pp. 681–686.
3. A. H. F. Tabrizi and H. Izadkhah, “Software modularization by combining genetic and hierarchical algorithms,” in 2019 5th Conference on Knowledge Based Engineering and Innovation (KBEI), 2019, pp. 454–459.
4. S. Mancoridis, B. S. Mitchell, C. Rorres, Y. Chen, and E. R. Gansner, “Using automatic clustering to produce high-level system organizations of source code,” in Proceedings. 6th International Workshop on Program Comprehension. IWPC’98 (Cat. No. 98TB100242), 1998, pp. 45–52.
5. L. Mu, V. Sugumaran, and F. Wang, “A hybrid genetic algorithm for software architecture re-modularization,” Inf. Syst. Front., vol. 22, no. 5, pp. 1133–1161, 2020.
6. [6] B. Pourasghar, H. Izadkhah, A. Isazadeh, and S. Lotfi, “A graph-based clustering algorithm for software systems modularization,” Inf. Softw. Technol., vol. 133, p. 106469, 2021.
7. M. Kargar, A. Isazadeh, and H. Izadkhah, “Improving the modularization quality of heterogeneous multi-programming software systems by unifying structural and semantic concepts,” J. Supercomput., vol. 76, no. 1, pp. 87–121, 2020, doi: 10.1007/s11227-019-02995-3.
8. A. Isazadeh, H. Izadkhah, and I. Elgedawy, Source code modularization: theory and techniques. springer, 2017.
9. G. Bavota, A. De Lucia, A. Marcus, and R. Oliveto, “Software re-modularization based on structural and semantic metrics,” in 2010 17th Working Conference on Reverse Engineering, 2010, pp. 195–204.
10. J. K. Chhabra and others, “Harmony search based remodularization for object-oriented software systems,” Comput. Lang. Syst. & Struct., vol. 47, pp. 153–169, 2017.
11. B. S. Mitchell and S. Mancoridis, “On the automatic modularization of software systems using the bunch tool,” IEEE Trans. Softw. Eng., vol. 32, no. 3, pp. 193–208, 2006.
12. A. M. Saeidi, J. Hage, R. Khadka, and S. Jansen, “A searchbased approach to multi-view clustering of software systems,” in 2015 IEEE 22nd International Conference on Software Analysis, Evolution, and Reengineering (SANER), 2015, pp. 429–438.
13. F. Morsali and M. R. Keyvanpour, “Search-based software module clustering techniques: A review article,” in 2017 IEEE 4th International Conference on Knowledge-Based Engineering and Innovation (KBEI), 2017, pp. 977–983
14. J. Hwa, S. Yoo, Y.-S. Seo, and D.-H. Bae, “Search-based approaches for software module clustering based on multiple relationship factors,” Int. J. Softw. Eng. Knowl. Eng., vol. 27, no. 07, pp. 1033–1062, 2017.
15. J. K. Chhabra and others, “Many-objective artificial bee colony algorithm for large-scale software module clustering problem,” Soft Comput., vol. 22, no. 19, pp. 6341–6361, 2018.
16. K. Praditwong, M. Harman, and X. Yao, “Software module clustering as a multi-objective search problem,” IEEE Trans. Softw. Eng., vol. 37, no. 2, pp. 264–282, 2010.
17. W. Mkaouer et al., “Many-objective software remodularization using NSGA-III,” ACM Trans. Softw. Eng. Methodol., vol. 24, no. 3, pp. 1–45, 2015.
18. G. Scanniello, A. D’Amico, C. D’Amico, and T. D’Amico, “Using the kleinberg algorithm and vector space model for software system clustering,” in 2010 IEEE 18th International Conference on Program Comprehension, 2010, pp. 180–189.
19. C. Patel, A. Hamou-Lhadj, and J. Rilling, “Software clustering using dynamic analysis and static dependencies,” in 2009 13th European Conference on Software Maintenance and Reengineering, 2009, pp. 27–36.
20. M. de O. Barros, “An analysis of the effects of composite objectives in multiobjective software module clustering,” in Proceedings of the 14th annual conference on Genetic and evolutionary computation, 2012, pp. 1205–1212.
21. J. Huang and J. Liu, “A similarity-based modularization quality measure for software module clustering problems,” Inf. Sci. (Ny)., vol. 342, pp. 96–110, 2016.
22. N. Teymourian, H. Izadkhah, and A. Isazadeh, “A fast clustering algorithm for modularization of large-scale software systems,” IEEE Trans. Softw. Eng., 2020.
23. A. Khalilipour and M. Challenger, “Automatic Remodularization of Clustered Codes Considering Invocation Types,” in 2021 7th International Conference on Web Research (ICWR), 2021, pp. 109–113.
24. A. Prajapati, “Software Package Restructuring with Improved Search-based Optimization and Objective Functions,” Arab. J. Sci. Eng., pp. 1–21, 2021.
25. G. Bavota, M. Gethers, R. Oliveto, D. Poshyvanyk, and A. de Lucia, “Improving software modularization via automated analysis of latent topics and dependencies,” ACM Trans. Softw. Eng. Methodol., vol. 23, no. 1, pp. 1–33, 2014.
26. R. Naseem, O. Maqbool, and S. Muhammad, “Cooperative clustering for software modularization,” J. Syst. Softw., vol. 86, no. 8, pp. 2045–2062, 2013.
27. G. Bavota, A. De Lucia, A. Marcus, and R. Oliveto, “Using structural and semantic measures to improve software modularization,” Empir. Softw. Eng., vol. 18, no. 5, pp. 901– 932, 2013.
28. J. K. Chhabra and others, “Improving modular structure of software system using structural and lexical dependency,” Inf. Softw. Technol., vol. 82, pp. 96–120, 2017.
29. “http://www.stan4j.com/.”
30. “http://www.structure101.com/”.
31. H. Abdeen, S. Ducasse, and H. Sahraoui, “Modularization metrics: Assessing package organization in legacy large objectoriented software,” in 2011 18th Working Conference on Reverse Engineering, 2011, pp. 394–398.
32. F. B. e Abreu, G. Pereira, and P. Sousa, “A coupling-guided cluster analysis approach to reengineer the modularity of object-oriented systems,” in Proceedings of the fourth european conference on software maintenance and reengineering, 2000, pp. 13–22.
33. F. B. e Abreu and M. Goulao, “Coupling and cohesion as modularization drivers: Are we being over-persuaded?,” in Proceedings Fifth European Conference on Software Maintenance and Reengineering, 2001, pp. 47–57.
34. C. Y. Chong and S. P. Lee, “Analyzing maintainability and reliability of object-oriented software using weighted complex network,” J. Syst. Softw., vol. 110, pp. 28–53, 2015.
35. X. Wang, X.-Z. Gao, and K. Zenger, “The overview of harmony search,” in An introduction to harmony search optimization method, Springer, 2015, pp. 5–11
36. M. Dubey, V. Kumar, M. Kaur, and T.-P. Dao, “A systematic review on harmony search algorithm: theory, literature, and applications,” Math. Probl. Eng., vol. 2021, 2021.
37. M. Mahdavi, M. Fesanghary, and E. Damangir, “An improved harmony search algorithm for solving optimization problems,” Appl. Math. Comput., vol. 188, no. 2, pp. 1567–1579, 2007.
38. U. Erdemir and F. Buzluca, “A learning-based module extraction method for object-oriented systems,” J. Syst. Softw., vol. 97, pp. 156–177, 2014.
39. J. Wu, A. E. Hassan, and R. C. Holt, “Comparison of clustering algorithms in the context of software evolution,” in 21st IEEE International Conference on Software Maintenance (ICSM’05), 2005, pp. 525–535.
40. V. Kumar, J. K. Chhabra, and D. Kumar, “Parameter adaptive harmony search algorithm for unimodal and multimodal optimization problems,” J. Comput. Sci., vol. 5, no. 2, pp. 144– 155, 2014.
41. J. Brest, S. Greiner, B. Boskovic, M. Mernik, and V. Zumer, “Self-adapting control parameters in differential evolution: A comparative study on numerical benchmark problems,” IEEE Trans. Evol. Comput., vol. 10, no. 6, pp. 646–657, 2006.
42. A. Farrugia, “Vertex-partitioning into fixed additive inducedhereditary properties is NP-hard,” arXiv Prepr. math/0306158, 2003.