@article{esanseffectiveandsemanticawarenegative, title = {ESANS: Effective and Semantic-Aware Negative Sampling for Large-Scale Retrieval Systems}, author = {Haibo Xing and Kanefumi Matsuyama and Hao Deng and Jinxin Hu and Yu Zhang and Xiaoyi Zeng}, year = {2025}, eprint = {2502.16077}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2502.16077v1}, }