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The Use of Hybrid Algorithms to Improve the Performance of Yarn Parameters Prediction Models
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  • The Use of Hybrid Algorithms to Improve the Performance of Yarn Parameters Prediction Models
  • The Use of Hybrid Algorithms to Improve the Performance of Yarn Parameters Prediction Models
저자명
Mwasiagi. Josphat Igadwa,Huang. XiuBao,Wang. XinHou
간행물명
Fibers and polymers
권/호정보
2012년|13권 9호|pp.1201-1208 (8 pages)
발행정보
한국섬유공학회
파일정보
정기간행물|ENG|
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이 논문은 한국과학기술정보연구원과 논문 연계를 통해 무료로 제공되는 원문입니다.
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기타언어초록

Although gradient based Backpropagation (BP) training algorithms have been widely used in Artificial Neural Networks (ANN) models for the prediction of yarn quality properties, they still suffer from some drawbacks which include tendency to converge to local minima. One strategy of improving ANN models trained using gradient based BP algorithms is the use of hybrid training algorithms made of global based algorithms and local based BP algorithms. The aim of this paper was to improve the performance of Levenberg-Marquardt Backpropagation (LMBP) training algorithm, which is a local based BP algorithm by using a hybrid algorithm. The hybrid algorithms combined Differential Evolution (DE) and LMBP algorithms. The yarn quality prediction models trained using the hybrid algorithms performed better and exhibited better generalization when compared to the models trained using the LM algorithms.