A Systematic Review on Harmony Search Algorithm: Theory, Literature, and Applications

Table 5

Improvement in HSA with binary algorithms.

Ref.	Algorithm	Description	Application	Performance
[40]	ABHSA	Binary encoding and adaptive mechanism are incorporated in HSA	Knapsack problems	Improvement in convergence and accuracy
[41]	BHSA	BHSA has been proposed for state estimation	Deployment of phasor measurement units	Solution quality
[42]	HBHSA	Tabu search is employed to improve the local search ability	Winner determination problem	Improve the performance
[43]	SBHSA	The control parameters are dynamically updated	Knapsack problems	Improve the solution quality