人工神经网络及应用答案2023秋

第七章测试

1.In terms of algorithm, ADALINE neural network adopts W-H learning rule, also known as the least mean square (LMS) algorithm. It is developed from the perceptron algorithm, and its convergence speed and accuracy have been greatly improved. （ ）
A:错 B:对
答案:B
2.ADALINE neural network has simple structure and multi-layer structure. It is flexible in practical application and widely used in signal processing, system identification, pattern recognition and intelligent control. （ ）
A:对 B:错 3.When there are multiple ADALINE in the network, the adaptive linear neural network is also called Madaline which means many Adaline neural networks. （ ）
A:对 B:错 4.The algorithm used in single-layer ADALINE network is LMS algorithm, which is similar to the algorithm of perceptron, and also belongs to supervised learning algorithm. （ ）
A:对 B:错 5.In practical application, the inverse of the correlation matrix and the correlation coefficient are not easy to obtain, so the approximate steepest descent method is needed in the algorithm design. The core idea is that the actual mean square error of the network is replaced by the mean square error of the k-th iteration.
（ ）
A:错 B:对