摘要
本文在对决策支持系统发展现状及瓶颈进行总结的基础上,分析"大数据"带来的变革及对决策支持系统的积极影响,从系统定位、决策模式、数据处理、信息检索、系统安全等五个方面对"大数据"时代决策支持系统发展趋势进行了展望。
Based on the summary of bottlenecks during the process of DSS development, this research mainly analyzes the revolution brought by ＂Big Data＂ and the positive effect it has made on DSS, and then predicts the future of the DSS in ＂Big Data＂ age in the aspects of system orientation, decision model, data processing, information retrieval and system security.
关键词
大数据
决策支持系统
信息检索
非结构化数据
big data
decision making system
information retrieval
unstructured data
