基于知识图谱的推荐系统项目完整代码
数据集在data文件夹下
数据集为txt模式，分为训练集、验证集以及测试集
2021-03-19 21:02:03
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知识图谱作为机器认知智能实现的基础之一，是人工智能的重要组成部分，在“抗疫”行动中赋能政府管理、公众健康、交通运输、公共安全等多个领域共同助力疫情防控和复工复产。疫情监测服务平台、疫情态势感知与辅助研判系统、密切接触者挖掘系统、医学智库、智能防疫知识问答系统、人口排查及防控系统、物资应急调度平台、远程智能诉讼服务平台、智能外呼机器人等一批知识图谱相关产品、服务及解决方案紧急上线支援“前线”，并在实践中得到检验和应用。《案例集》汇集整理了25个优秀应用案例,从需求背景、技术框架、难点挑战、成效意义、工作计划等多个方向进行了案例解读。
2021-03-19 16:18:11
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技术知识图谱.pdf 个人收集电子书，仅用学习使用，不可用于商业用途，如有版权问题，请联系删除！
2021-03-17 09:46:15
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知识图谱完整项目教程。水字水字水字水字水字水字水字水字水字水字水字水字水字水字水字水字水字水字水字水字水字水字水字水字水字水字水字水字水字水字水字水字水字水字水字水字
2021-03-17 09:39:50
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In this paper we present Ontop, an open-source Ontology Based Data Access (OBDA) system that allows for querying
relational data sources through a conceptual representation of the domain of interest, provided in terms of an ontology, to which
the data sources are mapped. Key features of Ontop are its solid theoretical foundations, a virtual approach to OBDA that avoids
materializing triples and that is implemented through query rewriting techniques, extensive optimizations exploiting all elements
of the OBDA architecture, its compliance to all relevant W3C recommendations (including SPARQL queries, R2RML mappings,
and OWL 2 QL and RDFS ontologies), and its support for all major relational databases
2021-03-16 12:02:50
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