JIA JIA

Joined

July 2024

Names

JIA JIA (Preferred)

,

jia jia

,

Jia Jia

Emails

****@alibaba-inc.com (Confirmed)

Personal Links

Career & Education History

Researcher

Alibaba Group (alibaba-inc.com)

2019 – 2025

Advisors, Relations & Conflicts

PhD Advisor

2009 – 2012

Expertise

llm

2023 – 2024

Publications

UDuo: Universal Dual Optimization Framework for Online Matching
Bin Li, Diwei Liu, Zehong Hu, Jia Jia
- CoRR 2025
- Readers: Everyone
Pre-train and Fine-tune: Recommenders as Large Models
Zhenhao Jiang, Chenghao Chen, Hao Feng, Yu Yang, Jin Liu, Jie Zhang, Jia Jia, Ning Hu
- WWW (Companion Volume) 2025
- Readers: Everyone
Enhancing Monotonic Modeling with Spatio-Temporal Adaptive Awareness in Diverse Marketing
Bin Li, Jiayan Pei, Feiyang Xiao, Yifan Zhao, Zhixing Zhang, Diwei Liu, HengXu He, Jia Jia
- CoRR 2024
- Readers: Everyone
Multi-Granularity Attention Model for Group Recommendation
Jianye Ji, Jiayan Pei, Shaochuan Lin, Taotao Zhou, Hengxu He, Jia Jia, Ning Hu
- CoRR 2023
- Readers: Everyone
Exploring the Spatiotemporal Features of Online Food Recommendation Service
Shaochuan Lin, Jiayan Pei, Taotao Zhou, Hengxu He, Jia Jia, Ning Hu
- SIGIR 2023
- Readers: Everyone
BASM: A Bottom-up Adaptive Spatiotemporal Model for Online Food Ordering Service
Boya Du, Shaochuan Lin, Jiong Gao, Xiyu Ji, Mengya Wang, Taotao Zhou, Hengxu He, Jia Jia, Ning Hu
- ICDE 2023
- Readers: Everyone
Unsupervised Intra-Domain Adaptation for Recommendation via Uncertainty Minimization
Chenghao Chen, Jie Xiao, Jin Liu, Jie Zhang, Jia Jia, Ning Hu
- ICDEW 2023
- Readers: Everyone
Mobile Supply: The Last Piece of Jigsaw of Recommender System
Zhenhao Jiang, Biao Zeng, Hao Feng, Jin Liu, Jie Zhang, Jia Jia, Ning Hu
- CoRR 2023
- Readers: Everyone

View all 15 publications

Co-Authors

View all 31 co-authors