Table 4.

Multi-objective versions of SCA

Variant	Name	Application	Results	Author (Ref.)
Multi-objective SCA	MSCO	Non-smooth EELD problem	Robustness and efficiency of MSCO compared to other optimization techniques existing in the literature	Rizk-Allah et al. (2017)
	MO-SCA	Engineering design problems	Effectiveness and robustness of MO-SCA compared to other well-regarded algorithms in the literature	Tawhid and Savsani (2019b)
	MOSCA	Band selection of real HSI remote sensing images	Better performance of MOSCA compared to SFS, DSEBS, PSO, and SCA	Wan et al. (2019)
	MOSCA	Radial distribution networks	Effectiveness and robustness of MOSCA compared to LSA, BFOA, and MOPSO in terms of overall voltage profile and total power losses	Selim et al. (2019)
	MOSCA	Optimal DG allocation in radial distribution systems	Effectiveness of MOSCA compared to other well-known multi-objective algorithms	Raut and Mishra (2020b)
	EA-MSCA	Real-time task scheduling in multiprocessor systems	Superiority of EA-MSCA compared to some well-regarded optimization methods in most test cases	Abdel-Basset et al. (2021)