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A core journal decision model based on weighted page rank

A core journal decision model based on weighted page rank Purpose – The paper's aim is to propose a core journal decision method, called the local impact factor (LIF), which can evaluate the requirements of the local user community by combining both the access rate and the weighted impact factor, and by tracking citation information on the local users' articles. Design/methodology/approach – Many institutions with a limited budget can subscribe only to the most valuable journals for their users. The importance of a journal to a local community can be calculated in many ways. This paper takes both global and local access frequency and journal citations into consideration. The method of weighted web page link analysis is adopted. Findings – This paper finds that the weighted page rank may be used efficiently in the core journal decisions. Experimental results demonstrate that the proposed LIF can effectively suggest journals to local users better than existing methods (i.e. impact factor or the local journal rank). Research limitations/implications – This research requires the determination of the thesis scores, which needs authorisation from the authors. If the scores are not available, the scores may be subjectively assigned or retrieved from the other resources. Practical implications – A case study in National Cheng Kung University was conducted to show that the LIF can be used to help library managers evaluate the real demands of local community users. Originality/value – Rather than existing research, this paper focuses on the utilisation and requirements of local community users and also finds the contributions of citation information to be significant and critical. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Program: electronic library and information systems Emerald Publishing

A core journal decision model based on weighted page rank

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Publisher
Emerald Publishing
Copyright
Copyright © 2011 Emerald Group Publishing Limited. All rights reserved.
ISSN
0033-0337
DOI
10.1108/00330331111182166
Publisher site
See Article on Publisher Site

Abstract

Purpose – The paper's aim is to propose a core journal decision method, called the local impact factor (LIF), which can evaluate the requirements of the local user community by combining both the access rate and the weighted impact factor, and by tracking citation information on the local users' articles. Design/methodology/approach – Many institutions with a limited budget can subscribe only to the most valuable journals for their users. The importance of a journal to a local community can be calculated in many ways. This paper takes both global and local access frequency and journal citations into consideration. The method of weighted web page link analysis is adopted. Findings – This paper finds that the weighted page rank may be used efficiently in the core journal decisions. Experimental results demonstrate that the proposed LIF can effectively suggest journals to local users better than existing methods (i.e. impact factor or the local journal rank). Research limitations/implications – This research requires the determination of the thesis scores, which needs authorisation from the authors. If the scores are not available, the scores may be subjectively assigned or retrieved from the other resources. Practical implications – A case study in National Cheng Kung University was conducted to show that the LIF can be used to help library managers evaluate the real demands of local community users. Originality/value – Rather than existing research, this paper focuses on the utilisation and requirements of local community users and also finds the contributions of citation information to be significant and critical.

Journal

Program: electronic library and information systemsEmerald Publishing

Published: Sep 27, 2011

Keywords: Digital libraries; Journal recommendation; Local impact factor; Decision making; Serials

References