IntegrateCF: Integrating explicit and implicit feedback based on deep learning collaborative filtering algorithm

MF Aljunid, MD Huchaiah - Expert Systems with Applications, 2022 - Elsevier
Due to the expansion of e-business, the availability of products on the internet has massively
increased. Finding suitable stuff from the vast array of products available on the internet is a …

Shared neural item representations for completely cold start problem

R Raziperchikolaei, G Liang, Y Chung - … of the 15th ACM Conference on …, 2021 - dl.acm.org
Neural networks have become popular recently in recommendation systems to extract user
and item representations. Most previous works follow a two-branch setting, where user and …

One-class recommendation systems with the hinge pairwise distance loss and orthogonal representations

R Raziperchikolaei, Y Chung - … of the 18th ACM Conference on …, 2024 - dl.acm.org
In one-class recommendation systems, the goal is to learn a model from a small set of
interacted users and items and then identify the positively-related (ie, similar) user-item pairs …

Reducing sample selection bias in a machine learning-based recommender system

Y Shi, YJ Chung - US Patent 12,062,080, 2024 - Google Patents
The present disclosure relates to improving recommendations for small shops on an
ecommerce platform while maintaining accuracy for larger shops by retraining a machine …