2 papers
cs.IR2024
Towards More Relevant Product Search Ranking Via Large Language Models: An Empirical Study
Qi Liu, Atul Singh, Jingbo Liu +2
Training Learning-to-Rank models for e-commerce product search ranking can be challenging due to the lack of a gold standard of ranking relevance. In this paper, we decompose ranki…
cs.IR2024
Long or Short or Both? An Exploration on Lookback Time Windows of Behavioral Features in Product Search Ranking
Qi Liu, Atul Singh, Jingbo Liu +3
Customer shopping behavioral features are core to product search ranking models in eCommerce. In this paper, we investigate the effect of lookback time windows when aggregating the…