摘要
根据证券市场数据的特点 ,充分利用不同时间段的数据 ,同时建模 ,给出联立方程的预测模型 ,即建立证券投资预期收益模型。
Based on the data features form security market,data from different time intervals are employed for the establishment of prediction model.Simultaneous equation is given and GMDH three level algorithm security combinatorial investment prospective proceeds model has been set up
出处
《武汉科技大学学报》
CAS
2001年第3期328-330,共3页
Journal of Wuhan University of Science and Technology
