V2EX knowledge graph

Knowledge Graph

释义 Definition

知识图谱:一种用“节点(实体/概念)+ 边(关系)”来组织信息的结构化表示方法,常用于把分散的数据连接起来,便于检索、推理、推荐语义理解。(在计算机与信息科学语境中最常见;在其他领域也可指类似的“知识关系网络”。)

发音 Pronunciation (IPA)

/nld rf/

例句 Examples

A knowledge graph connects people, places, and events.
知识图谱把人物、地点和事件连接起来。

By linking product data with user behavior, the company built a knowledge graph that improved search relevance and recommendations.
通过把商品数据与用户行为关联起来,公司构建了知识图谱,从而提升了搜索相关性与推荐效果。

词源 Etymology

knowledge(知识)来自古英语 cnāwan(“知道、认识”)相关词族;graph(图/图形表示)来自希腊语 graphē(“书写、描画”)。组合成 knowledge graph,字面意思是“用图的方式表示知识”,强调用图结构表达实体及其关系,以支持机器处理与理解。

相关词 Related Words

文学与著作 Literary Works

  • 《Knowledge Graphs》(知识图谱相关专著/教材类书名常见用法,多个作者与版本使用该标题或近似标题)
  • Google Research 博客与论文中对 Knowledge Graph 的介绍与应用讨论(如围绕搜索的语义理解与实体链接)
  • 《Linked Data: Evolving the Web into a Global Data Space》(讨论与知识图谱密切相关的“链接数据”理念与实践,常与知识图谱框架并用)
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