Think Buy: A Scalable, Context-Rich AI Model for Personalized E-Commerce Recommendations

Authors

  • Arunkumar Medisetty Author

DOI:

https://doi.org/10.70153/IJCMI/2024.16304

Keywords:

AI-based recommendations, personalized systems, e-commerce, collaborative filtering, Graph Neural Networks

Abstract

Personalized recommendation systems are critical components in large-scale e-commerce ecosystems, where user engagement and conversion depend heavily on the system’s ability to adapt to diverse behavioral patterns and contextual factors. Conventional approaches, including collaborative filtering and rule-based heuristics, often exhibit limitations in capturing complex user-item relationships, suffer from cold-start issues, and lack responsiveness to temporal context. This paper presents a novel AI-driven hybrid recommendation framework that integrates graph-based relational modeling and deep contextual sequence learning to enhance recommendation accuracy, robustness, and scalability.

The proposed architecture leverages Graph Neural Networks (GNNs) to learn latent representations from the user-item bipartite interaction graph, capturing higher-order collaborative signals. In parallel, a Transformer-based encoder processes sequential user interactions enriched with contextual metadata such as timestamp, device type, and location, enabling temporal and situational awareness. A fusion mechanism combines the outputs of both modules to compute relevance scores, which are further refined using a real-time feedback loop incorporating click-through and purchase logs.

Empirical evaluation is conducted on two benchmark datasets—Amazon Electronics and Movielens-1M—using standard metrics including Precision@10, Recall@10, NDCG@10, and item coverage. The proposed model achieves state-of-the-art performance, outperforming competitive baselines such as NCF, LightGCN, and BERT4Rec, with notable gains in both accuracy and recommendation diversity. Furthermore, the system demonstrates a 17.5% improvement in cold-start scenarios, validating its effectiveness in addressing key limitations of existing models.

This research contributes a scalable, context-aware, and dynamically adaptive recommendation paradigm, offering practical implications for next-generation personalized product discovery in intelligent e-commerce platforms.

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Author Biography

  • Arunkumar Medisetty

    Arunkumar Medisetty

    Software Engineer Manager

    The Home Depot

    6062 gentle wind ct powder springs, Georgia 30127

    E-mail: arunkumar.medisetty@yahoo.com

References

Cheng, H.-T., et al. (2019). Wide & deep learning for recommender systems. ACM Transactions on Information Systems, 37(3), 1–27.

He, X., Deng, K., Wang, X., Li, Y., Zhang, Y., & Wang, M. (2020). LightGCN: Simplifying and powering graph convolution network for recommendation. Proceedings of the 43rd International ACM SIGIR Conference on Research and Development in Information Retrieval, 639–648.

Satyanarayana, S., Tayar, Y., & Prasad, R. S. R. (2019). Efficient DANNLO classifier for multi-class imbalanced data on Hadoop. International Journal of Information Technology, 11, 321-329.

Wang, X., He, X., Wang, M., Feng, F., & Chua, T.-S. (2019). Neural graph collaborative filtering. Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval, 165–174.

Ying, R., He, R., Chen, K., Eksombatchai, P., Hamilton, W. L., & Leskovec, J. (2018). Graph convolutional neural networks for web-scale recommender systems. Proceedings of the 24th ACM SIGKDD International Conference on Knowledge Discovery & Data Mining, 974–983.

Sun, F., Liu, J., Wu, J., Pei, C., Lin, X., Ou, W., & Jiang, P. (2019). BERT4Rec: Sequential recommendation with bidirectional encoder representations from transformer. Proceedings of the 28th ACM International Conference on Information and Knowledge Management, 1441–1450.

Zhang, S., Yao, L., Sun, A., & Tay, Y. (2019). Deep learning-based recommender system: A survey and new perspectives. ACM Computing Surveys, 52(1), 1–38.

Zhou, G., et al. (2018). Deep interest network for click-through rate prediction. Proceedings of the 24th ACM SIGKDD International Conference on Knowledge Discovery & Data Mining, 1059–1068

Sedhain, S., Menon, A. K., Sanner, S., & Xie, L. (2017). AutoRec: Autoencoders meet collaborative filtering. Proceedings of the 24th International Conference on World Wide Web, 111–112.

Liang, D., Krishnan, R. G., Hoffman, M. D., & Jebara, T. (2018). Variational autoencoders for collaborative filtering. Proceedings of the 2018 World Wide Web Conference, 689–698.

Chen, T., & Wong, R. C.-W. (2020). Handling information loss of graph neural networks for session-based recommendation. Proceedings of the 26th ACM SIGKDD International Conference on Knowledge Discovery & Data Mining, 1172–1180.

Kang, W.-C., & McAuley, J. (2018). Self-attentive sequential recommendation. IEEE International Conference on Data Mining (ICDM), 197–206.

Liu, Q., Zeng, Y., Mokhosi, R., & Zhang, H. (2018). STAMP: Short-term attention/memory priority model for session-based recommendation. Proceedings of the 24th ACM SIGKDD International Conference on Knowledge Discovery & Data Mining, 1831–1839.

Wu, L., Li, S., Hsieh, C.-J., & Sharpnack, J. (2021). SSE-PT: Sequential recommendation via personalized transformer. Proceedings of the 14th ACM International Conference on Web Search and Data Mining, 585–593.

Song, W., Xiao, Z., Wang, Y., Charlin, L., Zhang, M., & Tang, J. (2019). Session-based social recommendation via dynamic graph attention networks. Proceedings of the Twelfth ACM International Conference on Web Search and Data Mining, 555–563.

Hidasi, B., Karatzoglou, A., Baltrunas, L., & Tikk, D. (2017). Session-based recommendations with recurrent neural networks. arXiv preprint arXiv:1511.06939.

Relevance: RNNs for session-based modeling.

Guo, H., Tang, R., Ye, Y., Li, Z., & He, X. (2020). DeepFM: A factorization-machine based neural network for CTR prediction. IEEE Transactions on Knowledge and Data Engineering, 33(3), 1204–1216.

Wang, J., Huang, P., Zhao, H., Zhang, Z., Zhao, B., & Lee, D. L. (2018). Billion-scale commodity embedding for e-commerce recommendation in Alibaba. Proceedings of the 24th ACM SIGKDD International Conference on Knowledge Discovery & Data Mining, 839–848.

Zheng, Y., Gao, C., He, X., Jin, D., & Li, Y. (2021). Price-aware recommendation with graph convolutional networks. IEEE Transactions on Knowledge and Data Engineering, 34(10), 4961–4974.

Zhang, Y., Chen, X., Ai, Q., Yang, L., & Croft, W. B. (2020). Towards explainable reasoning over knowledge graphs for recommendation. Proceedings of the AAAI Conference on Artificial Intelligence, 34(01), 85–92.

Wei, Y., Wang, X., Nie, L., He, X., Hong, R., & Chua, T.-S. (2019). MMGCN: Multi-modal graph convolution network for personalized recommendation of micro-videos. Proceedings of the 27th ACM International Conference on Multimedia, 1437–1445.

Li, Y., Chen, T., Zhang, P., & Yin, H. (2021). Lightweight self-attentive sequential recommendation. Proceedings of the 30th ACM International Conference on Information & Knowledge Management, 967–977.

Zhou, K., Wang, H., Zhao, W. X., Zhu, Y., Wang, S., Zhang, F., ... & Wen, J.-R. (2020). S3-Rec: Self-supervised learning for sequential recommendation with mutual information maximization. Proceedings of the 29th ACM International Conference on Information & Knowledge Management, 1893–1902.

Yuan, F., He, X., Karatzoglou, A., & Zhang, L. (2020). Parameter-efficient transfer from sequential behaviors for user modeling and recommendation. Proceedings of the 43rd International ACM SIGIR Conference on Research and Development in Information Retrieval, 1469–1478.

Chen, M., Wei, Z., Huang, Z., Ding, B., & Li, Y. (2020). Simple and deep graph convolutional networks. Proceedings of the 37th International Conference on Machine Learning, 1725–1735.

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Published

2024-12-31

How to Cite

[1]
A. Medisetty, “Think Buy: A Scalable, Context-Rich AI Model for Personalized E-Commerce Recommendations”, IJCMI, vol. 16, no. 1, pp. 3078–3091, Dec. 2024, doi: 10.70153/IJCMI/2024.16304.

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