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Specifying Knowledge Graph with Data Graph, Information Graph, Knowledge Graph, and Wisdom Graph
International Journal of Software Innovation, 2018Knowledge graphs have been widely adopted, in large part owing to their schema-less nature. It enables knowledge graphs to grow seamlessly and allows for new relationships and entities as needed. A knowledge graph is a graph constructed by representing each item, entity and user as nodes, and linking those nodes that interact with each other via edges.
Lixu Shao, Gongzhu Hu, Yucong Duan
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Cross-Domain Knowledge Graph Chiasmal Embedding for Multi-Domain Item-Item Recommendation
IEEE Transactions on Knowledge and Data Engineering, 2023Recommender system can provide users with the required information accurately and efficiently, playing a very important role in improving users’ life experience.
Jia Liu +4 more
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2017 IEEE 15th International Conference on Software Engineering Research, Management and Applications (SERA), 2017
Knowledge graphs have been widely adopted, in large part owing to their schema-less nature. It enables knowledge graphs to grow seamlessly and allows for new relationships and entities as needed. Knowledge graph has become a powerful tool to represent knowledge in the form of a labelled directed graph and to give semantics to textual information.
Gongzhu Hu +5 more
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Knowledge graphs have been widely adopted, in large part owing to their schema-less nature. It enables knowledge graphs to grow seamlessly and allows for new relationships and entities as needed. Knowledge graph has become a powerful tool to represent knowledge in the form of a labelled directed graph and to give semantics to textual information.
Gongzhu Hu +5 more
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Knowledge graph completion for scholarly knowledge graph
Bulletin of Social Informatics Theory and ApplicationScholarly knowledge graph is a knowledge graph that is used to represent knowledge contained in scientific publication documents. The information we can find in a scientific publication document is as follows: author, institution, name of journal ...
T. Taufiqurrahman +2 more
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Meta Structures in Knowledge Graphs
2017This paper investigates meta structures, schema-level graphs that abstract connectivity information among a set of entities in a knowledge graph. Meta structures are useful in a variety of knowledge discovery tasks ranging from relatedness explanation to data retrieval.
Fionda, Valeria, PIRRO', GIUSEPPE
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Knowledge Graph Embedding: A Survey of Approaches and Applications
IEEE Transactions on Knowledge and Data Engineering, 2017Quan Wang +3 more
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On the ontology of knowledge graphs
1995Knowledge graphs are a special kind of conceptual graphs. They were developed independently from 1982 on and are special in that a very restricted set of types of relationships is used. In this paper the ontology of knowledge graphs and the philosophy behind its choice are discussed.
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