2 papers
cs.CL2026
QueryAgent-R1: Bridging Query Generation and Product Retrieval for E-Commerce Query Recommendation
Dike Sun, Zheng Zou, Jingtong Zang +3
Query recommendation in e-commerce search aims to proactively suggest queries that match users' potential interests. However, existing methods mainly optimize query-level relevance…
cs.IR2022
KAST: Knowledge Aware Adaptive Session Multi-Topic Network for Click-Through Rate Prediction
Dike Sun, Kai Liu, ShengKai Yang
Capturing the evolving trends of user interest is important for both recommendation systems and advertising systems, and user behavior sequences have been successfully used in Clic…