weight decay

Adaptive learning BP algorithm and Weight Decay Method are applied to training network.

采用带动量因子的自适应学习率BP算法训练网络，收敛性好。采用weight Decay method训练网络，起到修剪网络结构的作用，促使权向小的方向变化。

finally, several example simulations are made to compare our algorithms with traditional error back propagation, simple weight decay, and relative methods in other paper.

最后通过大量实例仿真将它们与纯误差驱动的方法、权退化法、其它文献中的相关方法进行了比较。

good generalization ability can be achieved using weight decay method in spite of an overlarge network topology.

即使选择偏大的神经网络规模，权衰减方法也可达到较好的泛化能力。

Results show that the rate of weight loss and decay of the coated oranges were much lower than that of the uncoated ones.

研究结果表明，经涂膜的柑桔失重率、烂果率大大低于未经涂膜的柑桔。

The rate of weight loss, however, differed less from one cultivar to another. Results show that the rate of weight loss and decay of the coated oranges were much lower than that of the uncoated ones.

品种（类型）之间失重率比腐烂率差异小。研究结果表明，经涂膜的柑桔失重率、烂果率大大低于未经涂膜的柑桔。