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1)  e-Learning Platform
e-Learning平台
2)  E-learning communities
E-learning社区
3)  E-learning system
E-learning系统
1.
Intelligent E-learning system having emotion interaction function
具有情感交互功能的智能E-learning系统
2.
This paper introduces the characteristics of E-learning system and the key techniques used in the system design, and points out the advantages of E-learning system in the computer teaching of the higher vocational colleges.
介绍了E-learning系统的特点和系统设计的关键技术,指出了E-learning系统在高职计算机教学中的优点。
3.
The realization is introduced that the solution is applied to the individuality E-learning system.
介绍了该方案在个性化E-learning系统中的实际应用情况。
4)  E-learning training
e-learning培训
5)  e-learning mode
e-learning模式
6)  E-learning service
E-learning服务
1.
E-learning services are dramatically emerging at present, and learners on Internet need effective methods to search for services which truly meet their needs.
目前E-learning服务急剧增多,网络学习者需要一种有效的方法从大量服务中找到适合自己的服务。
补充资料:back propagation learning
分子式:
CAS号:

性质: 又称BP算法。人工神经网络中一种审订式的、误差校正式的学习。在输出层计算出一个误差后,通过网络反向传播测定贡献给输出误差的每个连接权值大小,基于每个连接权值对误差的贡献来调整权值,使得总的输出误差为最小。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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