Search results with tag "Knowledge graphs"

Towards a Deﬁnition of Knowledge Graphs

ceur-ws.org

Knowledge Graphs, Knowledge Bases, Ontologies, Knowledge Representation, Semantic Web. 1. INTRODUCTION Considerable research into knowledge graphs (KGs) has been carried out in recent years, especially in the Semantic Web community, and thus a variety of partially contradicting de nitions and descriptions has emerged. The often quoted

Knowledge, Graph, Knowledge graphs

Multi-modal Knowledge Graphs for Recommender Systems

zheng-kai.com

2.1 Multi-modal Knowledge Graphs Multi-modal Knowledge Graphs (MKGs) enriches the types of knowledge by introducing information of other modals into the tra-ditional KGs. Entity images or entity description could provide sig-nificant visual or textual information for knowledge representation learning.

Learning, Knowledge, Graph, Knowledge graphs

arXiv:2003.02320v6 [cs.AI] 11 Sep 2021

arxiv.org

Jun 14, 2018 · 1 INTRODUCTION Though the phrase “knowledge graph” has been used in the literature since at least 1972 [465], the modern incarnation of the phrase stems from the 2012 announcement of the Google Knowledge Graph [484], followed by further announcements of the development of knowledge graphs by

Introduction, Knowledge, 1 introduction, Graph, Knowledge graphs

Knowledge Graphs: In Theory and Practice - Sumit Bhatia

sumitbhatia.net

Knowledge Graphs: In Theory and Practice NitishAggarwal, IBM Watson, USA, Sumit Bhatia,IBM Research, India SaeedehShekarpour, Knoesis Research Centre Ohio, USA Amit Sheth, Knoesis Research Centre Ohio, USA

Practices, Theory, Knowledge, Graph, Knowledge graphs, In theory and practice

Learning Entity and Relation Embeddings for Knowledge ...

nlp.csai.tsinghua.edu.cn

diction between entities. In this paper, we consider the approach of knowledge graph embeddings. Recently, models such as TransE and TransH build entity and re-lation embeddings by regarding a relation as translation from head entity to tail entity. We note that these model-s simply put both entities and relations within the same semantic space.

Paper, Knowledge, Graph, Knowledge graphs