计算机科学
过程(计算)
可靠性
传感器融合
相容性(地球化学)
融合
投票
理论计算机科学
人工智能
数据挖掘
情报检索
信息融合
程序设计语言
地质学
法学
哲学
地球化学
政治
语言学
政治学
标识
DOI:10.1016/j.ins.2003.03.018
摘要
A general view of the multi-source data fusion process is presented. Some of the considerations and information that must go into the development of a multi-source data fusion algorithm are described. Features that play a role in expressing user requirements are also described. We provide a general framework for data fusion based on a voting like process that tries to adjudicate conflict among the data. We discuss idea of a compatibility relationship and introduce several important examples of these relationships. We show that our formulation results in some conditions on the fused value implying that the fusion process has the nature of a mean type aggregation. Situations in which the sources have different credibility weights are considered. We present a concept of reasonableness as a means for including in the fusion process any information available other then that provided by the sources. We consider the situation where we allow our fused values to be granular objects such as linguistic terms or subsets.
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