Unverified90% confidenceFactTime unknown
Neo4j采用属性图模型存储数据，使用免索引邻接（Index-free Adjacency）技术，使图遍历操作的时间复杂度仅与遍历的局部子图大小相关
1
Sources
90%
Confidence
Long-term
Relevance
6/1/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedNeo4j is a graph database used to store and query relationships between entities.74% similarUnverified知识图谱通常以 RDF 或属性图两种主流数据模型存储，属性图以 Neo4j 为代表且在工业界占主导地位69% similarUnverifiedNeo4j 是全球市场占有率最高的原生图数据库，采用属性图模型69% similarUnverifiedNeo4j和TigerGraph等图数据库用于存储和查询代码知识图谱中的关系67% similarUnverifiedGraph RAG通常以Neo4j等图数据库作为底层支撑65% similar
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