基于面向对象的智能决策支持系统模型库自动选择  

Model Automatic Selection and Control Strategy Based on Object-Oriented Intelligent Decision Support System

作　　者：黄莺[1] 郭煌[1] 惠晓滨[1] 赵罡[1] 

机构地区：[1]空军工程大学工程学院,陕西西安710038

出　　处：《兵工自动化》2007年第3期34-35,共2页Ordnance Industry Automation

摘　　要：面向对象的智能决策支持系统(IDSS)模型库管理系统的模型自动选择方法有多种。基于人工神经网络方法,通过人机交互接口将问题分解出的文字特征分解为问题的目标和初始态要素,再用智能识别器推理并选择模型。基于遗传算法的模型自动选择通过决策树表示以实现。基于自然语言理解的模型自动选择方法,通过加入问题识别模块实现。基于灰色关联度方法,通过自然语言理解法对用户的问题进行分析再选择适合问题的模型。There are many automatic selection methods for the model base management system of object-oriented intelligence decesion support system （IDSS）. Based on artificial neural networks method, through man-machine mutual interface, the word characteristics of the solving problems are analyzed the question target and the initial elements. Then, the intelligence recognizing unit is used to ratiocinate and select the models. The automatic selection based on GA model is realized through decesion tree expression. The automatic selection method based on natural language understandingm is realized through adding problems recognization module. Based on grey relationship degree method, the natural language understanding method is used to analyze the user problems and select the adaptive models.

关 键 词：IDSS 模型库自动选择 人工神经网络 遗传算法 自然语言理解 灰色关联度 

分 类 号：TP311.132[自动化与计算机技术—计算机软件与理论]