Novel Adaptive Spiral Dynamics Algorithms for Global Optimization
This paper presents adaptive versions of spiral dynamics algorithm (SDA) referred to as adaptive SDA (ASDA). SDA is known as fast computing algorithm due to its simplicity in the structure and it has stable convergence response when approaching the optimum point in the search space. However, the per...
| Main Authors: | , , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
2012
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| Online Access: | http://umpir.ump.edu.my/id/eprint/4224/1/fkee-2012-kasruddin-adaptive_spiral_dynamic.pdf |
| _version_ | 1825821474676539392 |
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| author | Ahmad Nor Kasruddin, Nasir Tokhi, M. O. Nur Maniha, Abd Ghani Raja Mohd Taufika, Raja Ismail |
| author_facet | Ahmad Nor Kasruddin, Nasir Tokhi, M. O. Nur Maniha, Abd Ghani Raja Mohd Taufika, Raja Ismail |
| author_sort | Ahmad Nor Kasruddin, Nasir |
| collection | UMP |
| description | This paper presents adaptive versions of spiral dynamics algorithm (SDA) referred to as adaptive SDA (ASDA). SDA is known as fast computing algorithm due to its simplicity in the structure and it has stable convergence response when approaching the optimum point in the search space. However, the performance of SDA is still poor due to incorporation of single radius value during the whole search process. In ASDA, the spiral radius is made dynamic by employing novel mathematical equations and incorporating non-mathematical fuzzy logic strategy establishing the relationship between fitness value and spiral radius. This results in better performance in terms of convergence speed, accuracy, and total computing time while retaining the simple structure of SDA. Several uni-modal and multi-modal benchmark functions are employed to test the algorithm in finding the global optimum point. The results show that ASDA outperforms SDA in all test functions considered. |
| first_indexed | 2024-03-06T11:42:05Z |
| format | Conference or Workshop Item |
| id | UMPir4224 |
| institution | Universiti Malaysia Pahang |
| language | English |
| last_indexed | 2024-03-06T11:42:05Z |
| publishDate | 2012 |
| record_format | dspace |
| spelling | UMPir42242018-03-14T07:44:22Z http://umpir.ump.edu.my/id/eprint/4224/ Novel Adaptive Spiral Dynamics Algorithms for Global Optimization Ahmad Nor Kasruddin, Nasir Tokhi, M. O. Nur Maniha, Abd Ghani Raja Mohd Taufika, Raja Ismail TK Electrical engineering. Electronics Nuclear engineering This paper presents adaptive versions of spiral dynamics algorithm (SDA) referred to as adaptive SDA (ASDA). SDA is known as fast computing algorithm due to its simplicity in the structure and it has stable convergence response when approaching the optimum point in the search space. However, the performance of SDA is still poor due to incorporation of single radius value during the whole search process. In ASDA, the spiral radius is made dynamic by employing novel mathematical equations and incorporating non-mathematical fuzzy logic strategy establishing the relationship between fitness value and spiral radius. This results in better performance in terms of convergence speed, accuracy, and total computing time while retaining the simple structure of SDA. Several uni-modal and multi-modal benchmark functions are employed to test the algorithm in finding the global optimum point. The results show that ASDA outperforms SDA in all test functions considered. 2012-08-24 Conference or Workshop Item PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/4224/1/fkee-2012-kasruddin-adaptive_spiral_dynamic.pdf Ahmad Nor Kasruddin, Nasir and Tokhi, M. O. and Nur Maniha, Abd Ghani and Raja Mohd Taufika, Raja Ismail (2012) Novel Adaptive Spiral Dynamics Algorithms for Global Optimization. In: Proceedings of 11th IEEE Conference on Cybernetic Intelligence Systems 2012 , 23 – 24 August 2012 , Limerick, Ireland. pp. 99-104.. (Published) http://www.academia.edu/4147008/Novel_Adaptive_Spiral_Dynamics_Algorithms_for_Global_Optimization |
| spellingShingle | TK Electrical engineering. Electronics Nuclear engineering Ahmad Nor Kasruddin, Nasir Tokhi, M. O. Nur Maniha, Abd Ghani Raja Mohd Taufika, Raja Ismail Novel Adaptive Spiral Dynamics Algorithms for Global Optimization |
| title | Novel Adaptive Spiral Dynamics Algorithms for Global Optimization |
| title_full | Novel Adaptive Spiral Dynamics Algorithms for Global Optimization |
| title_fullStr | Novel Adaptive Spiral Dynamics Algorithms for Global Optimization |
| title_full_unstemmed | Novel Adaptive Spiral Dynamics Algorithms for Global Optimization |
| title_short | Novel Adaptive Spiral Dynamics Algorithms for Global Optimization |
| title_sort | novel adaptive spiral dynamics algorithms for global optimization |
| topic | TK Electrical engineering. Electronics Nuclear engineering |
| url | http://umpir.ump.edu.my/id/eprint/4224/1/fkee-2012-kasruddin-adaptive_spiral_dynamic.pdf |
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