Abstract
Methods, systems, and computer program products may obtain ratings by users for products at time points; for each user and product pair: generate, for a time point, a user neighborhood that includes products rated by that user at or after that time point and a product neighborhood that includes users that rated that product at or after that time point, an individual-based rating of that user for that product at or after that time point being generated based on the user neighborhood, and a crowd-based rating of that product for that user at or after that time point being generated based on the product neighborhood; train a model that processes the individual-based rating and the crowd-based rating for the time point for each user and product pair and to generate a predicted rating of the user for the product of each user and product pair at a current time point.
Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 License.
Recommended Citation
Wang, Liang; Jain, Shubham; Dou, Yingtong; Wang, Junpeng; Yeh, Michael; Zheng, Yan; Aboagye, Prince Osei; and Zhang, Wei, "METHOD, SYSTEM, AND COMPUTER PROGRAM PRODUCT FOR CAPTURING TEMPORAL DYNAMICS", Technical Disclosure Commons, (August 13, 2024)
https://www.tdcommons.org/dpubs_series/7277