From: Wireless edge device intelligent task offloading in mobile edge computing using hyper-heuristics
S. No | Function | Dim | Range | fmin | Â |
---|---|---|---|---|---|
1 | \(F_{8} (x) = \sum\limits_{i = 1}^{n} { - x_{i} \sin \left( {\sqrt {\left| {x_{i} } \right|} } \right)}\) | 30 | [− 500,500] | − 418.9829 × Dim |  |
2 | \(F_{9} \left( x \right) = - \sum\limits_{I = 1}^{n} {\left[ {x_{i}^{2} - 10\cos \left( {2\pi x_{i} } \right) + 10} \right]}\) | 30 | [− 5.12,5.12] | 0 |  |
3 | \(F_{10} \left( x \right) = - 20\exp \left( { - 0.2\sqrt {\frac{1}{n}\sum\limits_{i = 1}^{n} {x_{i}^{2} } } } \right) - \exp \left( {\frac{1}{n}\sum\limits_{i = 1}^{n} {\cos \left( {2\pi x_{i} } \right)} } \right) + 20 + e\) | 30 | [− 32,32] | 0 |  |
4 | \(F_{11} \left( x \right) = \frac{1}{4000}\sum\limits_{i = 1}^{n} {x_{i}^{2} } - \prod\limits_{i = 1}^{n} {\cos \left( {\frac{{x_{i} }}{\sqrt i }} \right) + 1}\) | 30 | [− 600,600] | 0 |  |
5 | \(\begin{aligned} F_{12} \left( x \right) = & \left| {\frac{\pi }{n}\left\{ {10\sin \left( {\pi y_{1} } \right) + \sum\limits_{i = 1}^{n} {\left( {x_{i} - 1} \right)^{2} \left[ {1 + \sin^{2} \left( {3\pi x_{i} + 1} \right)} \right] + \left( {x_{n} - 1} \right)^{2} \left[ {1 + \sin^{2} \left( {2\pi x_{n} } \right)} \right]} } \right\}} \right. \\ + & \left| { + y_{i} = 1 + \frac{{x_{i} + 1}}{4}u\left( {x_{i} ,a,k,m} \right) = \left\{ {\begin{array}{*{20}c} {\left( {x_{i} - a} \right)^{m} x_{i} } \\ {x_{i} } \\ {\left( { - x_{i} - a} \right)^{m} x_{i} } \\ \end{array} } \right.} \right. \\ \end{aligned}\) |  | 30 | [− 50,50] | 0 |
6 | \(F_{13} \left( x \right) = 0.1\left\{ {\sin^{2} \left( {3\pi x_{1} } \right) + \sum\limits_{i = 1}^{n} {\left( {x_{i} - 1} \right)^{2} \left[ {1 + \sin^{2} \left( {2\pi x_{i} + 1} \right)} \right]} } \right\} + \sum\limits_{i = 1}^{n} {u\left( {x_{i} ,5,100,4} \right)}\) | 30 | [− 50,50] | 0 |  |
7 | \(F_{14} \left( x \right) = \left( {\frac{1}{500} + \sum\limits_{j = 1}^{25} {\frac{1}{{j + \sum\nolimits_{i = 1}^{2} {\left( {x_{i} - a_{ij} } \right)^{6} } }}} } \right)^{ - 1}\) | 2 | [− 65,65] | 1 |  |
8 | \(F_{15} \left( x \right) = \sum\limits_{i = 1}^{11} {\left[ {a_{i} - \frac{{x_{i} \left( {b_{i}^{2} + b_{i} x_{2} } \right)}}{{b_{i}^{2} + b_{i} x_{3} + x_{4} }}} \right]^{2} }\) | 4 | [− 5,5] | 0.00030 |  |
9 | \(F_{16} \left( x \right) = 4x_{1}^{2} - 2.1x_{1}^{4} + \frac{1}{3}x_{1}^{6} + x_{1} x_{2} - 4x_{2}^{2} + 4x_{2}^{4}\) | 2 | [− 5,5] | − 1.0316 |  |