Prediction and analysis of Chengdu residents water consumption based on GMDH;

The Establishment of Economy Forecasting ModelBased on GMDH and Artificial Neural Network;

The model-GMDH is determined finally to be a powerful and effective model which is suited to the change of Chengdu s residents water consumption.

The architecture of conventional GMDH-type neural network can be optimized by means of heuristic self-organization method.

Under the guidance of methodology of self-organization, the research should pay more attention to such aspects of integration of geographical environment as the forming factors, basic motivations, fundamental methods, elementary structures and complex prospects and so on, which is not only one o.

And this paper also expounds both managerial mechanism and organizing method of library s scientific research.

In order to improve the anti-submarine efficiency of ship formation,this paper discusses the organizing methods of anti-submarine attack for the anti-submarine ship formation in the searching and tracking state in detail,and evaluates the efficiency of organizing methods of anti-submarine attack in different states,which has definite guiding meaning for the anti-submarine campaign.

Design and definition of the organizational method and storage structure for the object-relation hypermedia data model;