知识图谱导读
本文记录知识图谱的学习笔记。章节安排参考 A Survey on Knowledge Graphs: Representation, Acquisition, and Applications 1 提出的结构:
- 知识获取:从非结构化/半结构化数据中提取结构化数据,得到形如(实体,关系,属性)这样的三元组,并融合成最终的知识图谱 2;
- 知识表示:根据某种规则将知识图谱嵌入到向量空间;
- 知识推理:在构建出的知识图谱上进行推理任务;
- 时序图谱:结合了时许信息的知识图谱。
部分论文/工具参考内容如下:
- Knowledge-Graph-Tutorials-and-Papers | heathersherry - (github.com)
- A systematic course about knowledge graph | SEU - (github.com)
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Ji, Shaoxiong , et al. "A Survey on Knowledge Graphs: Representation, Acquisition, and Applications." IEEE Transactions on Neural Networks and Learning Systems PP.99(2021). ↩
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Translate 模型汇总:TransE, TransH, TransR, TransD - (mp.weixin.qq.com) ↩