In part ii , the theory of artificial neural network ( ann ) is introduced briefly , the principle of back propagation ( bp ) neural network is analyzed 第二部分对人工神经网络理论进行了简要概括,对bp网络的原理进行了分析。
Artificial neural networks ( ann ) and genetic algorithm ( ga ) based on biology have been used widely because of their superiority 人工神经网络和遗传算法是两种以生物学为基础的现代优化算法,因其优越性而被广泛应用于诸多领域。
The main contribution includes : 1 . an artificial neural network ( ann ) based robust zero - watermark scheme for image copyright protection is proposed 论文的主要贡献是: 1 、提出了基于人工神经网络的图像版权保护稳健零水印算法。
This paper has first used the artificial neural network ( ann ) software , neuroshell4 . 0 , to study the human behaviour in building fire in china 本文首次尝试应用人工神经网络neuroshe114 . 0 ~ ( ? )软件分析中国建筑火灾中人的行为反应。
The results show that it ' s feasible to invert soil moisture by artificial neural network ( ann ) based on bsm model and the technology is of promoting significance 结果表明:其成果对于利用星载被动微波遥感反演土壤湿度具有一定的推广意义。