• Aug 09, 2018 News! Vol. 6, No. 4-No. 7, No. 3 has been indexed by EI(Inspec)!   [Click]
  • Aug 09, 2018 News!Good News! All papers from Volume 8, Number 3 have been indexed by Scopus!   [Click]
  • May 23, 2018 News![CFP] 2018 the annual meeting of IJMLC Editorial Board, ACMLC 2018, will be held in Ho Chi Minh, Vietnam, December 7-9, 2018   [Click]
Search
General Information
Editor-in-chief
Dr. Lin Huang
Metropolitan State University of Denver, USA
It's my honor to take on the position of editor in chief of IJMLC. We encourage authors to submit papers concerning any branch of machine learning and computing.
IJMLC 2018 Vol.8(5): 466-471 ISSN: 2010-3700
DOI: 10.18178/ijmlc.2018.8.5.730

Conceptualization of Entity Relationship Based on Knowledge Graph

Yang Yu, Youlang Ji, Jun Zhu, Hongying Zhao, and Jingjing Gu
Abstract—As numbers of high-quality, large volume knowledge graphs appear, information extraction work has been enriched with more semantic knowledge. However, the entity relation extraction based on the knowledge graph is still at a very intuitive early stage, and the key issue it faces is the relation recognition and classification. In order to break the shackles of ontology and describe the relationship between the entities with fine-grained types, we propose a two-step bottom-up abstraction approach for relation conceptualization based on conceptual taxonomy that is automatically constructed. Given an entity relation, we figure out a group of Top-K concept pairs to abstract the relation, according to the typicality, diversity and coverage features. Our experimental evaluation shows that our method performing significantly high precision and quality for detecting fine-grained relationships.

Index Terms—Knowledge graph, entity relationship, conceptualization, clustering.

Yang Yu, Youlang Ji, Jun Zhu, Hongying Zhao are with the Jiangsu Electric Power Company, GaoYou County Electric Power Supply, Company Gaoyou 225600, China (e-mail: 642826764@qq.com).
Jingjing Gu is with the Jiangsu Electric Power Company, Jurong County Electric Power Supply Company, Jurong 212400, China.

[PDF]

Cite: Yang Yu, Youlang Ji, Jun Zhu, Hongying Zhao, and Jingjing Gu, "Conceptualization of Entity Relationship Based on Knowledge Graph," International Journal of Machine Learning and Computing vol. 8, no. 5, pp. 466-471, 2018.

Copyright © 2008-2018. International Journal of Machine Learning and Computing. All rights reserved.
E-mail: ijmlc@ejournal.net