相似性的三个原理及逻辑表达

Three Principles of Similarity and Logical Expression

相似是指相对于特定的参考系及标准,对象之间既存在着相同的部分又存在着相异的部分,它是相同与相异的统一。相似性规律可分成三个不同的原理:客体相似律,认识过程中的主客体相互作用的信息相似律和主体信息加工相似律。对此三者进行了形式化的逻辑表达,揭示出了它们在解决复杂性问题上的认识论和技术方法学意义。

Similarity refers to the co-existence of the same and the different,both the same and the different exist between subjects on the premise of specific index and standards which is the unity of same and difference.Similarity falls into three principles： object similarity,information similarity of interaction between subject and object during cognition and similarity of subject information processing.These three principles are fully discussed by means of formalization to present the significance of three similarity principles in terms of cognitive science and technical methodology in the solution of complex issues.