Research On Theme Discovery Of Intangible Cultural Heritage Digital Resources Based On Knowledge Graph

With the rapid discovery of Internet technology,the information,resources and culture generated in social life have become informatized.More and more information resource managers hope to continuously inherit information resources through digital means.At the same time,under the influence of Internet technology,users are also accustomed to digitally expressing the information resources they contact in their lives.This is a social background.A large number of digital resources.As a branch of digital resources,intangible cultural heritage digital resources generate a large amount of data under the social background of traditional cultural inheritance.However,these overloaded digital resources are still in the unexploited stage and cannot be effectively used for the inheritance and utilization of intangible cultural heritage.in.Therefore,it is necessary to dig out the specific content of intangible cultural heritage digital resources and extract the themes of intangible cultural heritage resources to guide the protection and traditional work of intangible cultural heritage.The theory and methods of knowledge graph provide ideas for the research of this article.Multi-source heterogeneous intangible cultural heritage digital resources as the object of knowledge graph analysis provide a data source for this article,and on this basis,the theme discovery of intangible cultural heritage resources is carried out.the study.This article takes traditional techniques of intangible cultural heritage as a research case,and conducts an empirical study on the theme discovery of intangible cultural heritage digital resources.The research of this article mainly includes two parts: First,combing and analyzing the intangible cultural heritage digital resource theme discovery techniques and methods,based on this A theme discovery scheme of intangible cultural heritage digital resources based on knowledge graphs is constructed,and the theme discovery path of intangible cultural heritage digital resources is elaborated.Second,taking traditional crafts and intangible cultural heritage as an example,conduct an empirical study on the traditional craftsmanship theme discovery scheme designed from five aspects: acquisition of traditional craftsmanship digital resources,theme extraction,theme integration,theme relationship expression,and theme visualization.the study.The research found that:(1)Intangible cultural heritage digital resource subject discovery based on knowledge graphs can effectively avoid the drawbacks of traditional semantic analysis,and more accurately display non-heritage digital resource topics based on knowledge graphs.(2)Intangible cultural heritage digital resources based on knowledge graphs It is found that a visualized intangible cultural heritage topic map can be formed through thematic fusion and topic relationship expression,which is more conducive to relevant managers to analyze intangible cultural heritage digital resources.(3)Through case analysis of intangible cultural heritage of traditional skills,it can be found that the themes of intangible cultural heritage that are close to the daily life of the people and have a lot of publicity have a higher weight and appear more frequently in digital resources.Based on this,it can provide intangible cultural heritage related management departments with new ideas for the protection and inheritance of intangible cultural heritage from the perspective of the social needs of the people.