The most effective method for deciding if a schedule is serializable is Two-phase locking protocol.
判断一个调度是否可串行化调度的最有效方法是两段锁协议。
Based on the characteristics of the servo-comparison method and an additional apparatus for deciding the certain periods, an absolute displacement sensor with a wide measuring range is realized.
基于伺服比较式位移传感器的自身的特点,和另外附加的一套用于确定周期位置的装置,实现了大量程的绝对位移测量。
This paper presents a method based on BP neural network for a stock market modeling, forecasting and deciding.
给出一种基于BP神经网络的股票市场建模、预测及决策方法。
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