2 papers
cs.IR2026
Multi-Scenario User Profile Construction via Recommendation Lists
Hui Zhang, Jiayu Liu
Recommender systems (RS) play a core role in various domains, including business analytics, helping users and companies make appropriate decisions. To optimize service quality, rel…
cs.LG2026
Few-shot Model Extraction Attacks against Sequential Recommender Systems
Hui Zhang, Fu Liu
Among adversarial attacks against sequential recommender systems, model extraction attacks represent a method to attack sequential recommendation models without prior knowledge. Ex…