Abstract
Avoiding returns in e-commerce platforms has become a critical issue in terms of both increasing customer satisfaction and decreasing carbon footprint. In the online fashion industry a very large part of the returns is due to size and fit issues that arise from the underlying complexities of shoe and garment manufacturing combined with subjective preferences of customers towards what fits them best. In this context, size recommendation systems capable of estimating a customer’s size in thousands of available brands and categories ahead of purchase time are deemed invaluable in dramatically reducing the number of returns related to size and fit. We present a flexible and scalable size recommendation approach that overcomes some limitations of current state-of-the-art work by building upon recent advances in natural language processing and casting the size recommendation problem as a kind of “translation” problem (from articles to sizes) using an attention-based deep learning model for size and fit prediction. Through extensive experimental results, over millions of customers and articles, we demonstrate how this approach is capable of dealing with multiple customers buying from a single account, leveraging cross-category and temporal information to make better predictions, and providing explanations on the final size predictions it produces, thereby helping reduce the potential emotional costs of such predictions for customers.
Alex Zhao—Work done while an intern at Zalando SE.
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References
Size charts. https://www.adidas.com.sg/help-topics-size_charts.html. Accessed September 2020
Yuan Y, Huh J-H (2019) Cloth size coding and size recommendation system applicable for personal size automatic extraction and cloth shopping mall: MUE/FutureTech 2018, pp 725–731. 01 2019
Januszkiewicz M, Parker C, Hayes S, Gill S (2017) Online virtual fit is not yet fit for purpose: An analysis of fashion e-commerce interfaces. pp 210–217, 10 2017
Baier S (2019) Analyzing customer feedback for product fit prediction. 08 2019
Nadia T, Bart K, Pascal V, Mustafa K, Etienne L, 3d web-based virtual try on of physically simulated clothes. Comput-Aid Des Appl 8:01
Surville J, Moncoutie T (2013) 3d virtual try-on: The avatar at center stage
Peng F, Al-Sayegh M (2014) Personalised size recommendation for online fashion
Bogo F, Kanazawa A, Lassner C, Gehler PV, Romero J, Black MJ (2016) Keep it SMPL: automatic estimation of 3d human pose and shape from a single image. CoRR, abs/1607.08128, 2016
Pavlakos G, Zhu L, Zhou X, Daniilidis K (2018) Learning to estimate 3d human pose and shape from a single color image. CoRR, abs/1805.04092, 2018
Sembium V, Rastogi R, Saroop A, Merugu S (2017) Recommending product sizes to customers. In: Proceedings of the eleventh ACM conference on recommender systems, pp 243–250. ACM, 2017
Sembium V, Rastogi R, Tekumalla L, Saroop A (2018) Bayesian models for product size recommendations. In: Proceedings of the 2018 world wide web conference, WWW ’18, pp 679–687, 2018
Guigourès R, Ho YK, Koriagin E, Sheikh A-S, Bergmann U, Shirvany R (2018) A hierarchical bayesian model for size recommendation in fashion. pp 392–396, 09 2018
Misra R, Wan M, McAuley J (2018) Decomposing fit semantics for product size recommendation in metric spaces. 10 2018
Mohammed Abdulla G, Borar S (2017) Size recommendation system for fashion e-commerce. In: KDD workshop on machine learning meets fashion, 2017
Kallirroi D, Matteo T, De Cnudde Sofie, Saùl V, Ben C (2019) Learning embeddings for product size recommendations. In SIGIR eCom, Paris, France
Sheikh A-S, Guigourès R, Koriagin E, Ho YK, Shirvany R, Vollgraf R, Bergmann U. A deep learning system for predicting size and fit in fashion e-commerce. In: Proceedings of the 13th ACM conference on recommender systems, pp 110–118. ACM, 2019
Lasserre J, Sheikh AS, Koriagin E, Bergmann U, Vollgraf R, Shirvany R (2020) Meta-learning for size and fit recommendation in fashion. In: Proceedings of the 2020 SIAM international conference on data mining, pp 55–63, 01 2020
Vaswani A, Shazeer N, Parmar N, Uszkoreit J, Jones L, Gomez AN, Kaiser Ł, Polosukhin I (2017) Attention is all you need. In: Advances in neural information processing systems, pp 5998–6008, 2017
Devlin J, Chang M-W, Lee K, Toutanova K (2018) Bert: Pre-training of deep bidirectional transformers for language understanding. arXiv preprint arXiv:1810.04805, 2018
Radford A, Jeff W (2019) Rewon Child. Dario Amodei, and Ilya Sutskever. Language models are unsupervised multitask learners, David Luan
Du ESJ, Liu C, Wayne DH (2019) Automated fashion size normalization. ArXiv, abs/1908.09980, 2019
Mikolov T, Sutskever I, Chen K, Corrado GS, Dean J (2013) Distributed representations of words and phrases and their compositionality. In Burges CJC, Bottou L, Welling M, Ghahramani Z, Weinberger KQ (eds) Advances in neural information processing systems 26, pp 3111–3119. Curran Associates, Inc., 2013
Friedman JH (2000) Greedy function approximation: A gradient boosting machine. Annals Stat 29:1189–1232
Bahdanau D, Cho K, Bengio Y (2014) Neural machine translation by jointly learning to align and translate, 2014. cite arxiv:1409.0473Comment: Accepted at ICLR 2015 as oral presentation
Press O, Wolf L (2016) Using the output embedding to improve language models. CoRR, abs/1608.05859, 2016
Hendrycks D, Gimpel K (2016) Bridging nonlinearities and stochastic regularizers with gaussian error linear units. CoRR, abs/1606.08415, 2016
He K, Zhang X, Ren S, Sun J (215) Deep residual learning for image recognition. CoRR, abs/1512.03385, 2015
Ba J, Kiros JR, Hinton GE (2016) Layer normalization. ArXiv, abs/1607.06450, 2016
Klein G, Kim Y, Deng Y, Senellart J, Rush AM (2017) Opennmt: Open-source toolkit for neural machine translation. In Proc, ACL
Srivastava N, Hinton G, Krizhevsky A, Sutskever I, Salakhutdinov R (2014) Dropout: A simple way to prevent neural networks from overfitting. J Mach Learn Res 15:1929–1958
Müller R, Kornblith S, Hinton GE (2019) When does label smoothing help? CoRR, abs/1906.02629, 2019
Kingma DP Ba J (2015) Adam: A method for stochastic optimization, 2014. cite arxiv:1412.6980Comment: Published as a conference paper at the 3rd International Conference for Learning Representations, San Diego, 2015
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Hajjar, K., Lasserre, J., Zhao, A., Shirvany, R. (2021). Attention Gets You the Right Size and Fit in Fashion. In: Dokoohaki, N., Jaradat, S., Corona Pampín, H.J., Shirvany, R. (eds) Recommender Systems in Fashion and Retail. Lecture Notes in Electrical Engineering, vol 734. Springer, Cham. https://doi.org/10.1007/978-3-030-66103-8_5
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