2 papers
cs.IR2025
Optimal Dataset Size for Recommender Systems: Evaluating Algorithms' Performance via Downsampling
Ardalan Arabzadeh
This thesis investigates dataset downsampling as a strategy to optimize energy efficiency in recommender systems while maintaining competitive performance. With increasing dataset…
cs.IR2024
Green Recommender Systems: Optimizing Dataset Size for Energy-Efficient Algorithm Performance
Ardalan Arabzadeh, Tobias Vente, Joeran Beel
As recommender systems become increasingly prevalent, the environmental impact and energy efficiency of training large-scale models have come under scrutiny. This paper investigate…