Representing and recommending shopping baskets with complementarity, compatibility and loyalty

M Wan, D Wang, J Liu, P Bennett… - Proceedings of the 27th …, 2018 - dl.acm.org
We study the problem of representing and recommending products for grocery shopping.
We carefully investigate grocery transaction data and observe three important patterns …

A memory-efficient approach to the scalability of recommender system with hit improvement

Z Zhao, Y Sheng, M Zhu, J Wang - IEEE Access, 2018 - ieeexplore.ieee.org
With the rapid increase of users and resources on the Internet, the scale of the recommender
system becomes larger and larger. There are three major challenges facing in recommender …

Analyzing hypersensitive AI: instability in corporate-scale machine learning

M Regneri, M Hoffmann, J Kost, N Pietsch… - arXiv preprint arXiv …, 2018 - arxiv.org
Predictive geometric models deliver excellent results for many Machine Learning use cases.
Despite their undoubted performance, neural predictive algorithms can show unexpected …