A Model Based on Cocitation for Web Information Retrieval
Joint Authors
Source
Mathematical Problems in Engineering
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-02-27
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
According to the relationship between authority and cocitation in HITS, we propose a new hyperlink weighting scheme to describe the strength of the relevancy between any two webpages.
Then we combine hyperlink weight normalization and random surfing schemes as used in PageRank to justify the new model.
In the new model based on cocitation (MBCC), the pages with stronger relevancy are assigned higher values, not just depending on the outlinks.
This model combines both features of HITS and PageRank.
Finally, we present the results of some numerical experiments, showing that the MBCC ranking agrees with the HITS ranking, especially in top 10.
Meanwhile, MBCC keeps the superiority of PageRank, that is, existence and uniqueness of ranking vectors.
American Psychological Association (APA)
Xie, Yue& Huang, Ting-Zhu. 2014. A Model Based on Cocitation for Web Information Retrieval. Mathematical Problems in Engineering،Vol. 2014, no. 2014, pp.1-6.
https://search.emarefa.net/detail/BIM-470657
Modern Language Association (MLA)
Xie, Yue& Huang, Ting-Zhu. A Model Based on Cocitation for Web Information Retrieval. Mathematical Problems in Engineering No. 2014 (2014), pp.1-6.
https://search.emarefa.net/detail/BIM-470657
American Medical Association (AMA)
Xie, Yue& Huang, Ting-Zhu. A Model Based on Cocitation for Web Information Retrieval. Mathematical Problems in Engineering. 2014. Vol. 2014, no. 2014, pp.1-6.
https://search.emarefa.net/detail/BIM-470657
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-470657