Open AccessDesign of Hierarchical Retrieval Model of Digital English Teaching Information Based on Ontology
Author(s) -
Hua Jiang,
Sun Li
Publication year - 2022
Publication title -
journal of electrical and computer engineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.318
H-Index - 25
eISSN - 2090-0155
pISSN - 2090-0147
DOI - 10.1155/2022/7784851
Subject(s) - ontology , computer science , information retrieval , hierarchical database model , process (computing) , similarity (geometry) , artificial intelligence , data mining , image (mathematics) , operating system , epistemology , philosophy
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