1) recommended maintenance item
推荐的保养项目
2) maintenance recommendation
推荐的保养
3) item recommendation
项目推荐
1.
By cooperating the multiple back propagation(BP) networks together,the higher layer neural network propagates conversely the output deviation until to the lower layer neural networks to amend the network weights and based on which,item recommendation is accomplished in the forward process of two layers networks relying on the factors such as ratings,etc.
两层面的多个BP神经网络协同工作,高层面BP网反向误差传播直至低层面多个人工神经网络(ANN)进行网络权值修正,以此为基础,借助用户评价等特征前向给出项目推荐。
4) recommended maintenance interval
推荐的保养周期
5) Project sponsors
项目保荐
6) fuel system maintenance recommendation
燃油系统推荐的保养
补充资料：项目
1.事物分成的门类。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条