Study On David Danks' Cognitive Representations Of Graphical Models

In cognitive philosophy,cognition has always been regarded as a complex mental and spiritual phenomenon.At the same time,it has been regarded as a complex social and cultural phenomenon.There are two main ways of unifying the cognitive phenomenon.One is the unification of a series of cognitive processes.The other is that in a certain sense,the cognition is regarded as the same type and unified,and the mind and the brain are united and the mind Unity,to the synthesis of the cognitive process,but from the role of cognitive representation to the unity of cognitive phenomena is not much.Exploring the nature of cognition through the role of cognitive representation helps to explain two kinds of cognitive phenomena.One is to switch between different cognitive processes in a relatively seamless manner;the other is to understand cognition in a complex environment.Accurately gather information.The use of graphical models for the unity of cognitive phenomena is a methodological innovation.The paper analyzes and discusses from four parts:First,the composition,structure and representation of the graphical model are described.Due to its fast computational and probabilistic representation,the graphical model shows the possibility of the graphical model applied to human cognitive representation.Different structural graphical models represent different types of cognition and have different representation capabilities.Secondly,the author explores the intrinsic mechanism of the cognitive representation of the graphical model by exploring the graphical model's representation of three important types of knowledge:causal,conceptual,and cognitive.DAG is represented by causal cognition,sample concepts,prototype concept of UG representation,decision-making process in complex decision network representation,and computational structure of shared graphs in different cognitive processes.Cognitive unity is achieved in the role of cognitive representation.Thirdly,through comparative research,the cognitive representation of profile models is a cognitively unified path centering on shared representations.Compared with schemas and process-centric cognitive unified approaches,it highlights the rapidity and probability of computation.Finally,the important theoretical significance and methodological significance of cognitive research on the cognitive representation theory of Danks' graphical model are expounded.Danks' study of cognitive representation theory of graphical models integrates the theoretical models of graphical models and cognitive representations in probability theory,enriches and deepens the theory of cognitive unification,and opens up graphical models that explain the unity of the mind.Road,expanding the application space in the field of artificial intelligence.