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ORCIDJiajing Xu 0003
Person information
- affiliation: Pinterest Inc., San Francisco, CA, USA
Other persons with the same name
- Jiajing Xu — disambiguation page
- Jiajing Xu 0001 — University of California, San Francisco, USA
- Jiajing Xu 0002
![[0009-0006-1586-7952]](https://dblp.dagstuhl.de/img/orcid-mark.12x12.png "0009-0006-1586-7952")
— National University of Defense Technology, Changsha, Hunan, China
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2020 – today
- 2025
[c9]Xiangyi Chen, Kousik Rajesh, Matthew Lawhon, Zelun Wang, Hanyu Li, Haomiao Li, Saurabh Vishwas Joshi, Pong Eksombatchai, Jaewon Yang, Yi-Ping Hsu, Jiajing Xu, Charles Rosenberg:
PinFM: Foundation Model for User Activity Sequences at a Billion-scale Visual Discovery Platform. RecSys 2025: 381-390- [c8]Xiao Yang, Mehdi Ayed, Longyu Zhao, Fan Zhou, Yuchen Shen, Abe Engle, Jinfeng Zhuang, Ling Leng, Jiajing Xu, Charles Rosenberg, Prathibha Deshikachar:
Deep Reinforcement Learning for Ranking Utility Tuning in the Ad Recommender System at Pinterest. RecSys 2025: 945-948 - [i6]Anirudhan Badrinath, Prabhat Agarwal, Laksh Bhasin, Jaewon Yang, Jiajing Xu, Charles Rosenberg:
PinRec: Outcome-Conditioned, Multi-Token Generative Retrieval for Industry-Scale Recommendation Systems. CoRR abs/2504.10507 (2025) - [i5]Anirudhan Badrinath, Alex Yang, Kousik Rajesh, Prabhat Agarwal, Jaewon Yang, Haoyu Chen, Jiajing Xu, Charles Rosenberg:
OmniSage: Large Scale, Multi-Entity Heterogeneous Graph Representation Learning. CoRR abs/2504.17811 (2025) - [i4]Xiangyi Chen, Kousik Rajesh, Matthew Lawhon, Zelun Wang, Hanyu Li, Haomiao Li, Saurabh Vishwas Joshi, Pong Eksombatchai, Jaewon Yang, Yi-Ping Hsu, Jiajing Xu, Charles Rosenberg:
PinFM: Foundation Model for User Activity Sequences at a Billion-scale Visual Discovery Platform. CoRR abs/2507.12704 (2025) - 2024
- [c7]Hongtao Lin, Haoyu Chen, Jaewon Yang, Jiajing Xu:
Bootstrapping Conditional Retrieval for User-to-Item Recommendations. RecSys 2024: 755-757 - [c6]Kungang Li, Xiangyi Chen, Ling Leng, Jiajing Xu, Jiankai Sun, Behnam Rezaei:
Privacy Preserving Conversion Modeling in Data Clean Room. RecSys 2024: 819-822 - [c5]Yi-Ping Hsu, Po-Wei Wang, Chantat Eksombatchai, Jiajing Xu:
Taming the One-Epoch Phenomenon in Online Recommendation System by Two-stage Contrastive ID Pre-training. RecSys 2024: 838-840 - [c4]Prabhat Agarwal, Minhazul Islam SK, Nikil Pancha, Kurchi Subhra Hazra, Jiajing Xu, Chuck Rosenberg:
OmniSearchSage: Multi-Task Multi-Entity Embeddings for Pinterest Search. WWW (Companion Volume) 2024: 121-130 - [i3]Prabhat Agarwal, Minhazul Islam SK, Nikil Pancha, Kurchi Subhra Hazra, Jiajing Xu, Chuck Rosenberg:
OmniSearchSage: Multi-Task Multi-Entity Embeddings for Pinterest Search. CoRR abs/2404.16260 (2024) - 2022
- [c3]Jiajing Xu, Andrew Zhai, Charles Rosenberg:
Rethinking Personalized Ranking at Pinterest: An End-to-End Approach. RecSys 2022: 502-505 - [i2]Jiajing Xu, Andrew Zhai, Charles Rosenberg:
Rethinking Personalized Ranking at Pinterest: An End-to-End Approach. CoRR abs/2209.08435 (2022) - 2020
- [c2]Andrey Gusev, Jiajing Xu:
Evolution of a Web-Scale Near Duplicate Image Detection System. WWW 2020: 2733-2739
2010 – 2019
- 2015
- [c1]Yushi Jing, David C. Liu, Dmitry Kislyuk, Andrew Zhai, Jiajing Xu, Jeff Donahue, Sarah Tavel:
Visual Search at Pinterest. KDD 2015: 1889-1898 - [i1]Yushi Jing, David C. Liu, Dmitry Kislyuk, Andrew Zhai, Jiajing Xu, Jeff Donahue, Sarah Tavel:
Visual Search at Pinterest. CoRR abs/1505.07647 (2015)
Coauthor Index
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