Open AccessStudy on Book Ontology in the Digitization Process of Books
Author(s) -
Xiaofei Liu
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1544/1/012035
Subject(s) - computer science , ontology , information retrieval , digitization , domain (mathematical analysis) , process (computing) , content (measure theory) , key (lock) , similarity (geometry) , upper ontology , world wide web , semantic web , artificial intelligence , image (mathematics) , mathematics , mathematical analysis , philosophy , computer security , epistemology , computer vision , operating system
In the construction of digital library, it is difficult to find the content information of massive electronic books.Thus, the problem of many islands of information is presented, which hinders the efficient utilization of resources. This paper proposed an ontology framework of the electronic book domain to realize the semantic description of information resources. The KeyGraph algorithm was used to extract the key words of the book content abstract and chapter content of the electronic books, and the corresponding classes in the domain ontology were instantiated with the keyword content. Finally the semantic retrieval model has been proposed for extracting the query keywords. Content abstract and chapter content were obtained from book ontology. Compare query keywords with their similarity to get the final query result.