Large-scale Collaborative Ranking in Near-Linear Time. - Liwei Wu 001; Cho-Jui Hsieh; James Sharpnack (KDD, 2017)

SQL-Rank: A Listwise Approach to Collaborative Ranking. - Liwei Wu 001; Cho-Jui Hsieh; James Sharpnack (ICML, 2018)

Stochastic Shared Embeddings: Data-driven Regularization of Embedding Layers. - Liwei Wu 001; Shuqing Li; Cho-Jui Hsieh; James L. Sharpnack (NeurIPS, 2019)

Temporal Collaborative Ranking Via Personalized Transformer. - Liwei Wu 001; Shuqing Li; Cho-Jui Hsieh; James Sharpnack (CoRR, 2019)

Graph DNA: Deep Neighborhood Aware Graph Encoding for Collaborative Filtering. - Liwei Wu 001; Hsiang-Fu Yu; Nikhil Rao 001; James Sharpnack; Cho-Jui Hsieh (AISTATS, 2020)

Multimodal Categorization of Crisis Events in Social Media. - Mahdi Abavisani; Liwei Wu 001; Shengli Hu; Joel R. Tetreault; Alejandro Jaimes (CVPR, 2020)

SSE-PT: Sequential Recommendation Via Personalized Transformer. - Liwei Wu 001; Shuqing Li; Cho-Jui Hsieh; James Sharpnack (RecSys, 2020)

Advances in Collaborative Filtering and Ranking. - Liwei Wu 001 (CoRR, 2020)

AI Co-Scientist for Ranking: Discovering Novel Search Ranking Models alongside LLM-based AI Agents with Cloud Computing Access. - Liwei Wu 001; Cho-Jui Hsieh (CoRR, 2026)