Overwijk, Arnold

3 publications

NeurIPS 2025 Group-Level Data Selection for Efficient Pretraining Zichun Yu, Fei Peng, Jie Lei, Arnold Overwijk, Wen-tau Yih, Chenyan Xiong

NeurIPS 2025 ORBIT - Open Recommendation Benchmark for Reproducible Research with Hidden Tests Jingyuan He, Jiongnan Liu, Vishan Vishesh Oberoi, Bolin Wu, Mahima Jagadeesh Patel, Kangrui Mao, Chuning Shi, I-Ta Lee, Arnold Overwijk, Chenyan Xiong

ICLR 2021 Approximate Nearest Neighbor Negative Contrastive Learning for Dense Text Retrieval Lee Xiong, Chenyan Xiong, Ye Li, Kwok-Fung Tang, Jialin Liu, Paul N. Bennett, Junaid Ahmed, Arnold Overwijk