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Jung-ran Park


Publications by Jung-ran Park (bibliography)

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Lu, Caimei, Hu, Xiaohua, Park, Jung-ran and Huang, Jia (2011): Post-based collaborative filtering for personalized tag recommendation. In: Proceedings of the 2011 iConference 2011. pp. 561-568. http://dx.doi.org/10.1145/1940761.1940838

Social tagging provides a collaborative approach for information organization. The tags created by users in social tagging system not only contain rich semantic information about the described web objects, but also provide a window for information providers to learn a user's information interests and preferences. However, the tags created by a user for a document are always limited in terms of quantity and quality. Tag recommendation, especially personalized tag recommendation has been proposed as an approach to address this problem. In this paper, we develop a post-based collaborative filtering framework for personalized tag recommendation based on the tripartite social tagging network. The proposed method is evaluated and compared with a range of methods based on a real world social tagging dataset. The F-score and NDCG calculated to evaluate the recommendation results. The experimental results show that the proposed method can always generate the best results compared to other methods.

© All rights reserved Lu et al. and/or ACM Press

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Khoo, Michael, Lin, Xia and Park, Jung-ran (2009): A user-friendly metadata quality control tool for the internet public library. In: JCDL09 Proceedings of the 2009 Joint International Conference on Digital Libraries 2009. pp. 407-408. http://doi.acm.org/10.1145/1555400.1555486

The Internet Public Library (IPL) is crosswalking its metadata to Dublin Core. The quality of the crosswalked metadata will be unknown. The IPL is therefore developing a tool for metadata quality control suitable for use by LIS students who have little previous metadata quality control experience.

© All rights reserved Khoo et al. and/or their publisher

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Park, Jung-ran (2008): Linguistic politeness and face-work in computer-mediated communication, Part 1: A theoretical framework. In JASIST - Journal of the American Society for Information Science and Technology, 59 (13) pp. 2051-2059. http://dx.doi.org/10.1002/asi.20916

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