2 papers
cs.IR2026
MagicSelector: Joint Optimization for Agent Tool Selection via Counterfactual Decomposition and Progressive Reranking
HONOR Agentic Search Team, Zhengzong Chen, Lei Tang +27
We present MagicSelector, a joint optimization framework integrating Counterfactual task decomposition, Progressive reranking, and Dynamic Top-K, designed to address the fundamenta…
cs.IR2025
CoCoB: Adaptive Collaborative Combinatorial Bandits for Online Recommendation
Cairong Yan, Jinyi Han, Jin Ju +3
Clustering bandits have gained significant attention in recommender systems by leveraging collaborative information from neighboring users to better capture target user preferences…