activity
20202026
most citedBeyond Clicks: Modeling Multi-Relational Item Graph for Session-Based Target Behavior Prediction

6 citations · 13 across the 7 of their papers we have counts for

collaborators

7 papers

cs.AI2026

Action-Aware Generative Sequence Modeling for Short Video Recommendation

Wenhao Li, Zihan Lin, Zhengxiao Guo +7

With the rapid development of the Internet, users have increasingly higher expectations for the recommendation accuracy of online content consumption platforms. However, short vide…

cs.IR2025

UMRE: A Unified Monotonic Transformation for Ranking Ensemble in Recommender Systems

Zhengrui Xu, Zhe Yang, Zhengxiao Guo +5

Industrial recommender systems commonly rely on ensemble sorting (ES) to combine predictions from multiple behavioral objectives. Traditionally, this process depends on manually de…

cs.IR2025

Comment Staytime Prediction with LLM-enhanced Comment Understanding

Changshuo Zhang, Zihan Lin, Shukai Liu +2

In modern online streaming platforms, the comments section plays a critical role in enhancing the overall user experience. Understanding user behavior within the comments section i…

cs.RO2023

Boosting Feedback Efficiency of Interactive Reinforcement Learning by Adaptive Learning from Scores

Shukai Liu, Chenming Wu, Ying Li +1

Interactive reinforcement learning has shown promise in learning complex robotic tasks. However, the process can be human-intensive due to the requirement of a large amount of inte…

cs.IR2021★ 4 cited

Contrastive Cross-domain Recommendation in Matching

Ruobing Xie, Qi Liu, Liangdong Wang +3

Cross-domain recommendation (CDR) aims to provide better recommendation results in the target domain with the help of the source domain, which is widely used and explored in real-w…

cs.IR2021★ 3 cited

Improving Accuracy and Diversity in Matching of Recommendation with Diversified Preference Network

Ruobing Xie, Qi Liu, Shukai Liu +4

Recently, real-world recommendation systems need to deal with millions of candidates. It is extremely challenging to conduct sophisticated end-to-end algorithms on the entire corpu…

cs.IR2020★ 6 cited

Beyond Clicks: Modeling Multi-Relational Item Graph for Session-Based Target Behavior Prediction

Wen Wang, Wei Zhang, Shukai Liu +4

Session-based target behavior prediction aims to predict the next item to be interacted with specific behavior types (e.g., clicking). Although existing methods for session-based b…