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A Logic Based Approach for Restoring Consistency in P2P Deductive Databases Read chapter Read first chapter

2015 | OriginalPaper | Chapter

A Diversity-Seeking Mobile News App Based on Difference Analysis of News Articles

Authors : Keisuke Kiritoshi, Qiang Ma

Published in: Database and Expert Systems Applications

Publisher: Springer International Publishing

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Abstract

To support the efficient gathering of diverse information about a news event, we propose a diversity-seeking mobile news app on smart mobile devices. At first, by extending our previous work, based on the entity-oriented news analysis, we propose three measures for searching and ranking news articles from perspectives of difference in opinions, difference in details, and difference in factor coverages. Then, by utilizing these measures, we develop a news app on mobile devices to help users to acquire diverse reports for improving news understanding. One of the notable features of our system is a context-aware re-ranking method for enhancing the diversity of news reports presented to users by considering the access history. The experimental results demonstrate the efficiency of our methods.

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previous chapter mobiSurround: An Auditory User Interface for Geo-Service Delivery
next chapter KUR-Algorithm: From Position to Trajectory Privacy Protection in Location-Based Applications
Footnotes
4
Notice the other nine news events have same scores.
 
Literature
1.
Kiritoshi, K., Ma, Q.: Named entity oriented related news ranking. In: Decker, H., Lhotská, L., Link, S., Spies, M., Wagner, R.R. (eds.) DEXA 2014, Part II. LNCS, vol. 8645, pp. 82–96. Springer, Heidelberg (2014)
2.
Park, S., Kang, S., Song, S.C.J.: Newscube: delivering multiple aspects of news to mitigate media bias. In: CHI 2009, pp. 443–452 (2009)
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Ogawa, T., Ma, Q., Yoshikawa, M.: News bias analysis based on stakeholder mining. IEICE Trans. 94–D, 578–586 (2011)
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Xu, L., Ma, Q., Yoshikawa, M.: A cross-media method of stakeholder extraction for news contents analysis. In: Chen, L., Tang, C., Yang, J., Gao, Y. (eds.) WAIM 2010. LNCS, vol. 6184, pp. 232–237. Springer, Heidelberg (2010) CrossRef
5.
Ma, Q., Yoshikawa, M.: Topic and viewpoint extraction for diversity and bias analysis of news contents. In: Li, Q., Feng, L., Pei, J., Wang, S.X., Zhou, X., Zhu, Q.-M. (eds.) APWeb/WAIM 2009. LNCS, vol. 5446, pp. 150–161. Springer, Heidelberg (2009) CrossRef
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Blei, D.M., Ng, A.Y., Jordan, M.I.: Latent dirichlet allocation. J. Mach. Learn. Res. 3, 993 (2003)MATH
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Jarvelin, K., Kekalainen, J.: Evaluation, cumulated gain-based, of IR techniques. ACM Trans. Inf. Syst. 20, 422–446 (2002)CrossRefMATH
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Ma, Q., Nadamoto, A., Tanaka, K.: Complementary information retrieval for cross-media news content. Inf. Syst. 31(7), 659–678 (2006)CrossRef
Metadata
Title
A Diversity-Seeking Mobile News App Based on Difference Analysis of News Articles
Authors
Keisuke Kiritoshi
Qiang Ma
Copyright Year
2015
Book
Database and Expert Systems Applications

Print ISBN: 978-3-319-22851-8

Electronic ISBN: 978-3-319-22852-5

Copyright Year: 2015

DOI
https://doi.org/10.1007/978-3-319-22852-5_7

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