Mathematical Problems in Engineering

Mathematical Problems in Engineering / 2019 / Article

Retraction | Open Access

Volume 2019 |Article ID 9605393 | 1 page | https://doi.org/10.1155/2019/9605393

Retracted: Collaborative Filtering Recommendation Algorithm Based on Knowledge Graph

Received08 Dec 2018
Accepted08 Dec 2018
Published29 Jan 2019

At the request of the authors, the article titled “Collaborative Filtering Recommendation Algorithm Based on Knowledge Graph” [1] has been retracted. The article was found to contain a substantial amount of material, without citation, from an earlier article in Chinese by other authors; [2] its details are as follows:

Xiyu Wu, Qimai Chen, Hai Liu, and Chaobo He, “Collaborative filtering recommendation algorithm based on representation learning of knowledge graph,” Computer Engineering, 2018, 44(2): 226-232,263.

References

  1. R. Mu and X. Zeng, “Collaborative filtering recommendation algorithm based on knowledge graph,” Mathematical Problems in Engineering, vol. 2018, Article ID 9617410, 11 pages, 2018. View at: Publisher Site | Google Scholar
  2. W. Xiyu, C. Qimai, H. Liu, and C. He, “Collaborative filtering recommendation algorithm based on representation learning of knowledge graph,” Journal of Electrical and Computer Engineering, vol. 44, no. 2, pp. 226–232, 2018, http://www.ecice06.com/EN/Y/V44/I2/226. View at: Google Scholar

Copyright © 2019 Mathematical Problems in Engineering. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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