PROBLEM-ORIENTED INFORMATION RETRIEVAL DECISION SUPPORT SYSTEMS

作     者：张念 

作者机构：Dept.of Management Engincering 

出 版 物：《Journal of China Textile University(English Edition)》 (Journal of Donghua University)

年 卷 期：1993年第10卷第1期

页      面：51-57页

核心收录：

学科分类：07[理学] 08[工学] 

主　　题：artificial intelligence computer application management information system system architecture decision support systems(DSS) information retrieval data-oriented problemoriented 

摘      要：Decision Support Systems(DSS)are man-machine interaction systems,which support the de-cision-makers to solve the unstructured and semi-structured decisions,this paper advances that thefunction of problem-oriented information retrieval DSS can meet the needs of enterprise’s topmanagement effectively in comparison with other information retrieval functions,in accordancewith the features of supporting information for *** architecture of this system is presented,which dissolves a problem put forward or recognized by the user into the problem recognized by thecomputer,forming retrieval tactics and searching the data the user *** and developedaccording to the architecture of this system,a prototype system is introduced,which is CF Econom-ic Environment Information Retrieval DSS.