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关于信息、知识和情报三者间关系问题已有过很多的论述,许多都把三者关系表示为同心园。笔者认为三者间的关系是错综复杂的,并非简单地用同心园所能表达。我们认为,信息是客观存在的事实,情报则是经过人体情报过程处理过的信息,包括主观因素,当然知识也如此。下面我们将在这个前提下讨论三者的关系。1.信息和情报我们还是先回顾一下香农在狭义信息论中用的通信系统一般模型:
Much has been said about the relationship between the three aspects of information, knowledge and intelligence, and many of them refer to the relationship between the three as a concentric garden. The author thinks the relationship between the three is intricate, not simply expressed by the concentric garden. We believe that information is an objective fact, information is processed through the process of human intelligence, including subjective factors, of course, as well as knowledge. Below we will discuss the relationship between the three under this premise. 1. Information and Intelligence Let us first review the general model of Shannon's communication system used in the narrow information theory: