Abstract Despite that Machine Learning (ML) applications is not novel, it has gained popularity partly to the advance in computing processing and cost. Nevertheless, this it is not …
Recommender systems are traditionally optimized to facilitate content discovery for consumers by ranking items based on predicted relevance. As such, these systems often do …
In recommender systems (RSs), explicit information is often preferred over implicit because it is much more accurate than implicit or predicted information; for example, the user can enter …
Currently, collaborative filtering technology has been widely used in personalized recommender systems. The problem of data sparsity is a severe challenge faced by …
In real-world recommender systems, user preferences are dynamic and typically change over time. Capturing the temporal dynamics of user preferences is essential to design an …
G Wang, H Wang, J Liu, Y Yang - World Wide Web, 2023 - Springer
With the explosion of information, recommendation systems have become important for users to find their interested information. Existing recommendation methods mainly utilize …
Recent years have witnessed the great success of group buying (GB) in social e-commerce, opening up a new way of online shopping. In this business model, a user can launch a GB …
Y Zhang, C Li, J Cai, Y Liu, H Wang - International Journal of …, 2022 - Springer
Abstract Knowledge graph (KG)-based recommendation methods effectively alleviate the data sparsity and cold-start problems in collaborative filtering. Among these methods …