Abstract
Currently, neutral networks attract much attention and show great potential in recommendation systems. The existing works mainly aim at leveraging neural network to model the nonlinear representations of users and items. However, they only use historical interaction sequence of user-items to learn the latent features of users and items, while ignoring the rich self-attributes of items. Recent methods utilize knowledge graphs as auxiliary information to learn the latent features between users and items, but they fail to represent the relevance and similarity of attributes among items. Based on this observation, we propose a novel model named JKN that incorporates knowledge graph and a neural network for item recommendation. The key point of JKN is to learn accurate latent representations of item attributes through knowledge graph, then to integrate them into a feedforward neural network to model user-item interactions in nonlinear. Empirical results on a real-world dataset demonstrate the superior performance of our model in Top-n recommendation task.
This is a preview of subscription content, log in via an institution.
Buying options
Tax calculation will be finalised at checkout
Purchases are for personal use only
Learn about institutional subscriptionsReferences
Hu, Y., Koren, Y., Volinsky, C.: Collaborative filtering for implicit feedback datasets. In: ICDM IEEE International Conference on Data Mining, 15–19 December 2008, Pisa, Italy, pp. 263–272 (2008)
Rendle, S., Freudenthaler, C., Gantner, Z., et al.: BPR: Bayesian personalized ranking from implicit feedback. In: UAI, pp. 452–461 (2009)
Rizzo, G., Palumbo, E.: Entity2rec: learning user-item relatedness from knowledge graphs for top-n item recommendation. In: RecSys, pp. 32–36. ACM (2017)
Grover, A., Leskovec, J.: node2vec: scalable feature learning for networks. In: ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, pp. 855–864 (2016)
He, X., Liao, L., Zhang, H., et al.: Neural collaborative filtering. In: International Conference on World Wide Web, pp. 173–182 (2017)
He, X., He, Z., Song, J., et al.: NAIS: neural attentive item similarity model for recommendation. IEEE Trans. Knowl. Data Eng. 30, 2354–2366 (2018)
Acknowledgments
This work was partially supported by the National Natural Science Foundation of China (Nos. U1501252, 61572146, U1711263), the Project of Cultivating Excellent Dissertations for Graduate of GUET (Nos.17YJPYSS16) and the Innovation Project of GUET Graduate Education (Nos. 2019YCXS041).
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2019 Springer Nature Switzerland AG
About this paper
Cite this paper
Chen, W., Chang, L., Bin, C., Gu, T., Jia, Z. (2019). Jointing Knowledge Graph and Neural Network for Top-N Recommendation. In: Nayak, A., Sharma, A. (eds) PRICAI 2019: Trends in Artificial Intelligence. PRICAI 2019. Lecture Notes in Computer Science(), vol 11670. Springer, Cham. https://doi.org/10.1007/978-3-030-29908-8_15
Download citation
DOI: https://doi.org/10.1007/978-3-030-29908-8_15
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-030-29907-1
Online ISBN: 978-3-030-29908-8
eBook Packages: Computer ScienceComputer Science (R0)