This dissertation is valuable for the reference of establishing a security and high efficiency electronic commerce platform, and network bidding system.
论文对于建立一个安全、高效的电子商务安全平台，和实现网上招投标具有非常现实的意义。
The network bidding system not only enhanced the efficiency of bidding and procurement, promoting the spirit of openness, fairness and justness, but also guaranteed the legal rights of bidders.
这不但极大地提高了招投标及采购工作的效率，促进了公开、公平、公正的竞争原则，而且也加强了对招投标活动当事人的合法权益的保障。
At last the proposed network is used to the construction bidding system. The results of the simulation indicate that it can obtain higher error precision, training speed and generalization ability.
最后将提出的网络结构应用于建筑工程的投标报价中，仿真结果证明：该网络能达到更高的误差精度、更快的训练速度和更好的泛化能力。
At last the proposed network is used to the construction bidding system. The results of the simulation indicate that it can obtain higher error precision, training speed and generalization ability.
最后将提出的网络结构应用于建筑工程的投标报价中，仿真结果证明：该网络能达到更高的误差精度、更快的训练速度和更好的泛化能力。
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