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Correction to: Multi-criteria collaborative filtering recommender by fusing deep neural network and matrix factorization

Correction to: J Big Data (2020) 7:34 https://doi.org/10.1186/s40537-020-00309-6

Following the publication of the original article [1], it was noted that due to a typesetting error the Figs. 1 and 2 were swapped.

The correct figures and captions have been included in this correction, and the original article has been corrected.

Fig. 1
figure1

The framework of the proposed model, including two steps: the Training and the Recommendation step

Fig. 2
figure2

The architecture of the two models: Criteria Ratings Model and Overall Rating DNN

Reference

  1. 1.

    Nassar N, Jafar A, Rahhal Y. Multi-criteria collaborative filtering recommender by fusing deep neural network and matrix factorization. J Big Data. 2020;7:34. https://doi.org/10.1186/s40537-020-00309-6

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Correspondence to Nour Nassar.

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Nassar, N., Jafar, A. & Rahhal, Y. Correction to: Multi-criteria collaborative filtering recommender by fusing deep neural network and matrix factorization. J Big Data 7, 45 (2020). https://doi.org/10.1186/s40537-020-00314-9

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