In this paper, based on common-sense concepts information of entities from a concept graph, we propose aKnowledge Graph Embedding with Concepts (KEC)model that embeds entities and concepts of entities jointly into a semantic space. The fact triplets from a knowledge graph are adjusted by the ...
"Knowledge graph embedding with concepts". Knowledge-based Systems 2019. Sci 2. Impact 5.921. Cite 18. paper 🔥 💥 (ProjFE) Huajing Liu, Luyi Bai, Xiangnan Ma, Wenting Yu, Changming Xu. "ProjFE: Prediction of fuzzy entity and relation for knowledge graph completion". Applied Soft ...
A knowledge graph can show the process of knowledge development and the relationship between the structure through a series of different graphics and can also describe knowledge resources and their carriers by visualization technology. Its nodes represent entities or concepts, and its edges represent var...
一.什么是知识图谱 知识(Knowledge)可以理解为 精炼的数据,知识图谱(Knowledge Graph)即是对知识的图形化表示,本质上是一种大规模语义网络 (semantic network) – 富含实体(entity)、 概念(concepts) 及其之间的各种语义关系 (semantic relationships),比如 知识图谱和人工智能: 知识图谱的理想状态: 给所有IOT设备和机...
In this paper, we propose a novel knowledge graph embedding model named TransC by differentiating concepts and instances. Specifically, TransC encodes each concept in knowledge graph as a sphere and each instance as a vector in the same semantic space. We use the relative positions to model ...
Knowledge Graph Embedding with Concepts. Knowl.-Based Syst. 2019, 164, 38–44. [Google Scholar] [CrossRef] Li, Z.; Liu, X.; Wang, X.; Liu, P.; Shen, Y. TransO: A knowledge-driven representation learning method with ontology information constraints. In Proceedings of the World Wide ...
Guo S, Wang Q, Wang L, et al.Knowledge graph embedding with iterative guidance from soft rules. AAAI. 2018. (RUGE) Ding B, Wang Q, Wang B, et al.Improving knowledge graph embedding using simple constraints. arXiv preprint arXiv:1805.02408, 2018. ...
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《Low-dimensional hyperbolic knowledge graph embeddings》 leverages expressive hyperbolic isometries and learns a relation-specific absolute curvature cr in thehyperbolic space. 利用表达性双曲等距并在双曲空间中学习特定关系的绝对曲率 TorusE : Solve the regularization problem of TransE via embedding in an ...
In this section, the concepts construct in the background of the study are expressed. First, a brief explanation of knowledge graphs will be provided. Then, the knowledge graph embedding techniques employed in proposed solutions were mentioned. In the real world, taking the form of a graph in...