摘要
本文界定了基于情境的信息融合的内涵,探索基于情境的信息融合的处理过程,构建一种具有普适性的基于情境的信息融合模型。该模型汇集与用户决策相关的多源情境信息,进行基于情境数据的情境建模,利用黑板结构智能调度情境知识和先验模型,寻求最优融合策略完成多层次、多维度的信息融合决策处理,以期完成复杂问题的决策求解。
This paper defines the connotation of context-based information fusion and explores its process of fusion. It also proposes a universal context-based information fusion model. In order to solve complex decision problems, this model gathers multi-source context information related to user＇s decision and builds a context model and seeks to intelligently distribute contextual knowledge and prior models using blackboard structure to achieve information fu- sion of multi-levels and multi-dimensions.
出处
《情报学报》
CSSCI
CSCD
北大核心
2017年第6期537-546,共10页
Journal of the China Society for Scientific and Technical Information
基金
国家社会科学基金项目(11CTQ017)
中央高校基本科研业务费专项资金项目(CCNU16A02035)
关键词
情境
信息融合
信息融合模型
黑板结构
context
information fusion
information fusion model
blackboard structure
