An intelligent method is proposed which ADAPTS a synthetical technology of fuzzy logic and neural network to identifying trendpattern in control chart.
提出了一种综合模糊技术与神经网络技术对基于控制图的趋势模式进行自动分类识别的智能方法。
2
One represents a disheartening long-term pattern, the other an encouraging recent trend.
一件代表一种令人沮丧的长期模式，另一件则暗示着近期趋势。
3
Analysts said the drop reflected a seasonal pattern, not a general trend.