Table 2 Key parameters of the ISCO model for tuning the OEMPTER-ISCSO technique in high-dimensional search spaces.
Parameter | Symbol | Description | Typical Range/Value |
|---|---|---|---|
CHAOS_CONT_PARAM | \(\gamma\) | The range of the chaos sequence is controlled | \(\gamma>1\) |
SEARCH_RANGE_LIMIT | \({l}_{\text{max}}\), \({l}_{\text{min}}\) | Lower and upper limits of the search space | Problem-Defined |
SENSITIVITY_RANGE | \(r\) | The exploitation-exploration balance is altered | 0.1–1 |
SPIRAL_CONSTANT | \(b\) | Tightness of the spiral pattern is defined | 0.5–2 |
SPIRAL_ROUTE_CO-EFF | \(g\) | Spiral direction is determined [−1, 1] | Random Number in [−1, 1] |
STEP_ADJUST_CO-EFF | \(C\) | Step size in the Levy flight is controlled | 0.001–1 |
Levy distribution exponent | \(\beta\) | The Levy distribution is determined | 1.5–2 |
POPU_SIZE | \(N\) | Overall, individuals/agents in the populace | 20–50 |
Logistic chaotic map seed | \({x}_{0}\) | Initial value for chaotic sequence | \({0<x}_{0}<1\) |
