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Jiajing Xu

Observed name: Xu, Jiajing
Observed institution: Pinterest (United States)
OpenAlex ID: A5137620352
PinGER: Token-Efficient Generative Retrieval with Semantic IDs
2026 · Li, Xinyi, Ale, Sujan Reddy, et al. · arXiv (Cornell University)
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Reinforcement Learning for Controller Parameters in the Auto-Bidding System at Pinterest
2026 · Zhou, Yichu, Chen, Qinyi, et al. · arXiv (Cornell University)
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Works count: 3
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