Jun Ma

6 papers at tracked venues · 3 at CORE A* · active 2024–2025

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Venues

WSDM ×3 AAAI ×1 SIGIR ×1 SIGKDD ×1

Frequent coauthors

Zhumin Chen

×6

Xin Xin

×5

Zhaochun Ren

×5

Pengjie Ren

×5

Yidan Wang

×2

Ziqi Zhao

×2

Liu Yang

×2

Xuri Ge

×1

Xin Chen

×1

Ruobing Xie

×1

Su Yan

×1

Xu Zhang

×1

Papers

Exploration and Exploitation of Hard Negative Samples for Cross-Domain Sequential Recommendation
WSDM 2025 ·
Yidan Wang
,
Xuri Ge
,
Xin Chen
,
Ruobing Xie
,
Su Yan
,
Xu Zhang
,
Zhumin Chen
, Jun Ma,
Xin Xin
Offline Trajectory Optimization for Offline Reinforcement Learning
SIGKDD 2025 ·
Ziqi Zhao
,
Zhaochun Ren
,
Liu Yang
,
Yunsen Liang
,
Fajie Yuan
,
Pengjie Ren
,
Zhumin Chen
, Jun Ma,
Xin Xin
Confucius: Iterative Tool Learning from Introspection Feedback by Easy-to-Difficult Curriculum
AAAI 2024 ·
Shen Gao
,
Zhengliang Shi
,
Minghang Zhu
,
Bowen Fang
,
Xin Xin
,
Pengjie Ren
,
Zhumin Chen
, Jun Ma,
Zhaochun Ren
Debiasing Sequential Recommenders through Distributionally Robust Optimization over System Exposure
WSDM 2024 ·
Jiyuan Yang
,
Yue Ding
,
Yidan Wang
,
Pengjie Ren
,
Zhumin Chen
,
Fei Cai
, Jun Ma,
Rui Zhang
,
Zhaochun Ren
,
Xin Xin
Generative Retrieval as Multi-Vector Dense Retrieval
SIGIR 2024 ·
Shiguang Wu
,
Wenda Wei
,
Mengqi Zhang
,
Zhumin Chen
, Jun Ma,
Zhaochun Ren
,
Maarten de Rijke
,
Pengjie Ren
On the Effectiveness of Unlearning in Session-Based Recommendation
WSDM 2024 ·
Xin Xin
,
Liu Yang
,
Ziqi Zhao
,
Pengjie Ren
,
Zhumin Chen
, Jun Ma,
Zhaochun Ren