Retraction Note to: World Wide Web (2018) 21:1117–1139
The Editors-in-Chief have retracted “A joint model for analyzing topic and sentiment dynamics from large-scale online news” [1] because the article shows significant overlap with a previously published article [2] without proper citation. Peng Liu, Jon Atle Gulla, and Lemei Zhang do not agree to this retraction.
[1] Retracted Article: Liu, P., Gulla, J.A. & Zhang, L. A joint model for analyzing topic and sentiment dynamics from large-scale online news, World Wide Web (2018) 21: 1117. https://doi.org/10.1007/s11280-017-0474-9
[2] Duplicated Article: He, Y., Lin, C., Gao, W., and Wong, K.-F. 2013. Dynamic joint-sentiment-topic model. ACM Trans. Intell. Syst. Technol. 5, 1, Article 6 (December 2013), 21 pages. https://doi.org/10.1145/2542182.2542188
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The online version of the original article can be found at https://doi.org/10.1007/s11280-017-0474-9
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Liu, P., Gulla, J.A. & Zhang, L. Retraction Note to: A joint model for analyzing topic and sentiment dynamics from large-scale online news. World Wide Web 22, 417 (2019). https://doi.org/10.1007/s11280-018-0650-6
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DOI: https://doi.org/10.1007/s11280-018-0650-6