Archimedean copula estimation of distribution algorithm based on artificial bee colony algorithm

来源 :Journal of Systems Engineering and Electronics | 被引量 : 0次 | 上传用户:cyhacmacyh007
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
The artificial bee colony(ABC) algorithm is a competitive stochastic population-based optimization algorithm. However, the ABC algorithm does not use the social information and lacks the knowledge of the problem structure, which leads to insufficiency in both convergent speed and searching precision.Archimedean copula estimation of distribution algorithm(ACEDA)is a relatively simple, time-economic and multivariate correlated EDA. This paper proposes a novel hybrid algorithm based on the ABC algorithm and ACEDA called Archimedean copula estimation of distribution based on the artificial bee colony(ACABC)algorithm. The hybrid algorithm utilizes ACEDA to estimate the distribution model and then uses the information to help artificial bees to search more efficiently in the search space. Six benchmark functions are introduced to assess the performance of the ACABC algorithm on numerical function optimization. Experimental results show that the ACABC algorithm converges much faster with greater precision compared with the ABC algorithm, ACEDA and the global best(gbest)-guided ABC(GABC) algorithm in most of the experiments. The artificial bee colony (ABC) algorithm is a competitive stochastic population-based optimization algorithm. However, the ABC algorithm does not use the social information and lacks the knowledge of the problem structure, which leads to insufficiency in both convergent speed and searching precision. Archimedean copula estimation of distribution algorithm (ACEDA) is a relatively simple time-economic and multivariate correlated EDA. This paper proposes a novel hybrid algorithm based on the ABC algorithm and ACEDA called Archimedean copula estimation of distribution based on the artificial bee colony (ACABC The hybrid algorithm utilizes ACEDA to estimate the distribution model and then uses the information to help artificial bees to search more efficiently in the search space. Six benchmark functions are introduced to assess the performance of the ACABC algorithm on numerical function optimization. Experimental results show that the ACABC algorithm converges much faster with grea ter precision compared with the ABC algorithm, ACEDA and the global best (gbest) -guided ABC (GABC) algorithm in most of the experiments.
其他文献
This paper investigates the maximum network throughput for resource-constrained space networks based on the delay and disruption-tolerant networking(DTN) archit
It is potentially useful to perform deception jamming using the digital image synthesizer(DIS) since it can form a two-dimensional(2D) decoy but suffers from mu
In the present work transparent Y2O3 ceramics were made by slip casting and vacuum sintering of nanopowders with sodium polyacrylic acid (PAA-Na) as dispersant.
Finding out reasonable structures from bulky data is one of the difficulties in modeling of Bayesian network(BN), which is also necessary in promoting the appli
The transmission upper limit of a double-layer frequency selective surface (FSS) with two infinitely thin metal arrays is pre-sented based on the study of the g
The pressure and horizontal particle velocity combined descriptions in the very low frequency acoustic field of shal ow wa-ter integrated with the concept of ef
A new meta-heuristic method is proposed to enhance current meta-heuristic methods for global optimization and test scheduling for three-dimensional (3D) stacked
Radar radio frequency(RF) stealth is very important in electronic war(EW), and waveform design and selection. Existing evaluation rules of radar RF stealth incl
Traditional strapdown inertial navigation system(SINS)algorithm studies are based on ideal measurements from gyros and accelerometers, while in the actual strap