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Jiajing Xu

2 accepted papers

2026

Large-Scale Notification Dispatch with Bundle Treatments and Multi-Outcome Uplift Optimization

ICML 2026poster

Notification dispatch plays a critical role in large-scale user engagement, involving complex trade-offs across notification timing, presentation style, multiple outcomes, and constraints. In this paper, we formulate it as a constrained optimization over bundle treatments that jointly specify timing…

Cited by 0SourceScholar
2016

Training and Evaluating Multimodal Word Embeddings with Large-scale Web Annotated Images

NeurIPS 2016poster

In this paper, we focus on training and evaluating effective word embeddings with both text and visual information. More specifically, we introduce a large-scale dataset with 300 million sentences describing over 40 million images crawled and downloaded from publicly available Pins (i.e. an image wi…

Cited by 64SourcePDFScholar