We also build a series of models, including grey association model, grey-cluster model, grey prediction model, grey-neural-network model, grey-Markoff model, grey-sequence model, etc.

• 这些模型包括灰关联模型、灰聚类模型、灰预测模型、灰神经网络模型、灰马尔可夫模型、灰序列模型、增长率和发展态势挖掘模型等等。