• Journal of Internet Computing and Services
    ISSN 2287 - 1136(Online) / ISSN 1598 - 0170 (Print)
    http://jics.or.kr/

Design of an Efficient Keyword-based Retrieval System Using Concept lattice


Jin Ma, In ho Jeon, Young keun Choi, Journal of Internet Computing and Services, Vol. 16, No. 3, pp. 43-58, Jun. 2015
10.7472/jksii.2015.16.3.43, Full Text:
Keywords: Concept lattice(Concept net), Retrieval System, Keyword-based, Data-Integration

Abstract

In this thesis was conducted to propose a method for efficient information retrieval using concept lattices. Since this thesis designed a new system based on ordinary concept lattices, it has the same approach method as ontology, but this thesis proposes new concept lattices to be used by establishing collaborative relations between objects and concepts that users are likely to search information more efficiently. The system suggested by this thesis can be summarized as below. Firstly, this system leads to a collaborative search by using Three kinds of concepts, such as keyword concept lattices, which focus on input key words, expert concept lattices recommended by experts and theme concept lattices, and based on these 3 concept lattices, it will help users search information they want more efficiently. Besides, as the expert concept and the keyword concept become combined, further providing users with the frequency of keyword and the frequency of category, this system can function to recommend key words related to search words entered by users. Another function of this system is to inform users of key words and categories used in users' interested themes by using the theme concept lattices. Secondly, when there is not keyword entered by a user, it is possible for users to achieve the goal of search through the secondary search when this system provides them with key words related to the input keyword. Thirdly, since most of the information is managed while being dispersed, such dispersed and managed information not only has different expression methods but changes as time goes. Accordingly, By using XMDR for efficient data access and integration of distributed information, this thesis proposes a new technique and retrieval system to integrate dispersed data.


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Cite this article
[APA Style]
Jin Ma, In ho Jeon, & Young keun Choi (2015). Design of an Efficient Keyword-based Retrieval System Using Concept lattice. Journal of Internet Computing and Services, 16(3), 43-58. DOI: 10.7472/jksii.2015.16.3.43.

[IEEE Style]
J. Ma, I. h. Jeon and Y. k. Choi, "Design of an Efficient Keyword-based Retrieval System Using Concept lattice," Journal of Internet Computing and Services, vol. 16, no. 3, pp. 43-58, 2015. DOI: 10.7472/jksii.2015.16.3.43.

[ACM Style]
Jin Ma, In ho Jeon, and Young keun Choi. 2015. Design of an Efficient Keyword-based Retrieval System Using Concept lattice. Journal of Internet Computing and Services, 16, 3, (2015), 43-58. DOI: 10.7472/jksii.2015.16.3.43.