Jiajing Xu

Engineering, Pinterest

Joined

July 2019

Names

Jiajing Xu

Emails

****@gmail.com (Confirmed)

Personal Links

Career & Education History

Engineering

Pinterest (pinterest.com)

2013 – Present

PhD

Stanford University (stanford.edu)

2006 – 2013

Advisors, Relations & Conflicts

No relations added

Expertise

No areas of expertise listed

Publications

Unified Preference Optimization: Language Model Alignment Beyond the Preference Frontier
Anirudhan Badrinath, Prabhat Agarwal, Jiajing Xu
- Accepted by TMLR
- Readers: Everyone
Hybrid Preference Optimization: Augmenting Direct Preference Optimization with Auxiliary Objectives
Anirudhan Badrinath, Prabhat Agarwal, Jiajing Xu
- ICLR 2025 Conference Withdrawn Submission
- Readers: Everyone
Training and Evaluating Multimodal Word Embeddings with Large-scale Web Annotated Images
Junhua Mao, Jiajing Xu, Kevin Jing, Alan L. Yuille
- 2016 (modified: 11 Nov 2022)
- NIPS 2016
- Readers: Everyone
Visual Search at Pinterest
Yushi Jing, David C. Liu, Dmitry Kislyuk, Andrew Zhai, Jiajing Xu, Jeff Donahue, Sarah Tavel
- 2015 (modified: 12 Nov 2022)
- KDD 2015
- Readers: Everyone

Co-Authors