@inproceedings{chen-etal-2026-dynamic-pmi, title = "Dynamic {PMI}-Guided Contrastive Decoding Reduces Hallucination in Large Language Models: A Unified Framework of Fine-Grained Input Transformations", author = "Chen, Dongsheng and Zhu, Yingqi and Zhang, Xingyue and Zhou, Wenqing and Li, Lei", editor = "Liakata, Maria and Moreira, Viviane P. and Zhang, Jiajun and Jurgens, David", booktitle = "Findings of the {A}ssociation for {C}omputational {L}inguistics: {ACL} 2026", month = jul, year = "2026", address = "San Diego, California, United States", publisher = "Association for Computational Linguistics", url = "https://preview.aclanthology.org/ingest-acl/2026.findings-acl.1212/", pages = "24223--24235", ISBN = "979-8-89176-395-1" }