Yotam Eshel

DeepAffinity: Long-Term Aspect Preference Prediction in eCommerce using Small Language Models

We explore predicting eCommerce user preferences for product aspects such as brand, size, and color - a task we define as Aspect Affinity. Solving this task improves customer understanding and enables fine-grained personalization in recommendation, search, and marketing. We frame Aspect Affinity as a temporal predictio...