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DSS是由大量广义模型 (多种类型的模型 )有机组合而成的 .采用客户 /服务器方式设计与实现广义模型服务器是一种新的方法 .为了有效的实现广义模型的管理、组合和运行 ,服务器的规范化成为 DSS的重要问题 ,包括广义模型规范化 ,服务器体系结构规范化 ,模型调用、运行、操作语言规范化等 ,本文通过分析广义模型的种类和表达方式 ,给出通用的模型规范化设计和实现方案 ,在此基础上提出一种层次化模型服务器规范设计方法 .包括定义了单模型和组合模型数据描述文件的格式、模型规范化封装类层次结构 ,服务器各层次功能划分等 ,最后给出一应用实例 .其中模型操作语言规范化由其它文章论述 .
DSS is a combination of a large number of generalized models (many types of models) .Customer / server design and implementation of generalized model server is a new method.In order to effectively manage, combine and run generalized models, The standardization of servers has become an important issue for DSS, including generalized model normalization, server architecture standardization, model invocation, operation and operation language standardization. By analyzing the types and expressions of generalized models, this paper gives a general model of standardized design and implementation , And then proposes a hierarchical model server specification design method, which includes defining the format of the data description file of the single model and the combined model, the hierarchical structure of the model normalization package class, the functional division of the server at each level, etc. Finally, an application example The standardization of model manipulation language is discussed in other articles.