Construction and Application of Knowledge Graph for Overseas Chinese Based on Social Capital Theory
The overseas Chinese community is a vital force in driving modernization and national rejuvenation in our country.Grounded in social capital theory,this paper proposes the construction and application methods of the knowledge graph for overseas Chinese,providing data support for knowledge services aimed at this population.First,by identifying the sources of social capital,we analyze relevant concepts in the overseas Chinese domain and engage in ontological modeling.Next,knowledge units are extracted from the literature pertaining to overseas Chinese and stored in the Neo4j graph database.Finally,semantic search and question-answering strategies for the overseas Chinese knowledge graph are designed from the three dimensions of social capital theory.The overseas Chinese knowledge graph designed based on the sources of social capital reveals the complex and diverse relationships between knowledge domains of overseas Chinese.The semantic search and question-answering system developed from the three dimensions of social capital theory enables the fine-grained and multi-dimensional presentation of knowledge in the field of overseas Chinese.
Social Capital TheoryOverseas ChineseKnowledge Graph
万方数据
维普
