The paper is a study to a stock operation support system which is based on neural networks and rough set theory.
本文设计了一种基于粗集理论和神经网络的股票操作支持系统。
It is shown that the rough network is accurate and available for prediction of stock market.
计算结果表明，粗神经网络用于股市预测是可行的，结果也较准确。
Either way, it could be a rough few days for Europe's stock, equity and FX markets.
无论如何，欧洲股市以及外汇市场未来几天将度日如年。
Either way, it could be a rough few days for Europe's stock, equity and FX markets.
无论如何，欧洲股市以及外汇市场未来几天将度日如年。
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