Semantic Contextual Search Based on Conceptual Graphs over Encrypted Cloud
Joint Authors
Xingming, Sun
Fu, Zhangjie
Wang, Zhenghong
Source
Security and Communication Networks
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-12-02
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Information Technology and Computer Science
Abstract EN
Currently, searchable encryption becomes the focus topic with the emerging cloud computing paradigm.
The existing research schemes are mainly semantic extensions of multiple keywords.
However, the semantic information carried by the keywords is limited and does not respond well to the content of the document.
And when the original scheme constructs the conceptual graph, it ignores the context information of the topic sentence, which leads to errors in the semantic extension.
In this paper, we define and construct semantic search encryption scheme for context-based conceptual graph (ESSEC).
We make contextual contact with the central key attributes in the topic sentence and extend its semantic information, so as to improve the accuracy of the retrieval and semantic relevance.
Finally, experiments based on real data show that the scheme is effective and feasible.
American Psychological Association (APA)
Wang, Zhenghong& Fu, Zhangjie& Xingming, Sun. 2018. Semantic Contextual Search Based on Conceptual Graphs over Encrypted Cloud. Security and Communication Networks،Vol. 2018, no. 2018, pp.1-10.
https://search.emarefa.net/detail/BIM-1213885
Modern Language Association (MLA)
Wang, Zhenghong…[et al.]. Semantic Contextual Search Based on Conceptual Graphs over Encrypted Cloud. Security and Communication Networks No. 2018 (2018), pp.1-10.
https://search.emarefa.net/detail/BIM-1213885
American Medical Association (AMA)
Wang, Zhenghong& Fu, Zhangjie& Xingming, Sun. Semantic Contextual Search Based on Conceptual Graphs over Encrypted Cloud. Security and Communication Networks. 2018. Vol. 2018, no. 2018, pp.1-10.
https://search.emarefa.net/detail/BIM-1213885
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1213885