Research And Visual Analysis Of Beijing Traditional Architectural Culture Based On Knowledge Graph

Beijing,"the ancient capital of Six Dynasties",is a world-famous historical and cultural city.As the basic unit of the city,architecture is not only the witness of historical changes,but also the inheritor of cultural charm.However,the current research on architecture mostly focuses on single buildings or feature elements,without forming a comprehensive data network.This paper aims to combine the background of the information age and use the knowledge graph to organize the content of Beijing’s traditional architectural culture in a structured way,which is not only conducive to data storage and management,but also has self-evident great significance for carrying forward the ancient architecture of Beijing rhyme and even the ancient capital culture.First of all,a clear and large data set is the foundation of knowledge map construction.In this paper,the content of traditional architectural culture in Beijing is extensively collected by means of data mining technology,and then the domain ontology model is proposed in combination with the knowledge graph construction technology.The architecture is identified as the core entity and its factual attributes and cultural attributes are defined,which respectively represent the physical characteristics and cultural connotation of the architecture,forming a cultural knowledge network with the architecture as the core and the attribute relationship connected.Secondly,in order to explore the cultural attributes of architecture,based on a large number of literature analysis,this paper uses word cloud analysis and feature summary to cluster traditional architecture in Beijing into six cultural contexts,representing imperial city culture,ritual culture,garden culture,religious culture,pagoda culture and bridge culture respectively.Aiming at different architectural communities,this paper introduces the concept of cultural gene and associates external features with cultural connotations by using the idea of hierarchical analysis.Finally,it extracts and constructs the cultural gene bank of Beijing traditional architecture,and expands the cultural data on the basis of knowledge graph fact data set.Finally,in order to present the data characteristics and relationships of each cultural architecture community in the knowledge graph more vividly,this paper proposes a humanistic visual design model from the perspectives of data science,color matching and cultural expression,and summarizes the mapping relationship between data characteristics and visual graphics.Based on this,this paper finally designed a visual series of atlas and interactive visual analysis system,so that people can not only understand the cultural characteristics of traditional architecture in Beijing,but also immerse and freely explore the mutual relationship and aggregation characteristics of traditional architecture in Beijing.To sum up,this paper uses knowledge graph technology to comprehensively sort out the relevant data of traditional architecture in Beijing,explore the cultural attributes of architecture,dig the distribution characteristics and internal correlation of architecture,and presents the characteristics and relations of data in a three-dimensional and story-oriented way,narrowing the distance between architectural culture and people,and making people more willing to understand and explore the cultural connotation behind architecture.It is also very effective in promoting the spread of Chinese traditional architectural culture.