---
title: "Dandan Guo — papers of 2026 — 2 papers, the most cited first"
description: "Dandan Guo — papers of 2026: 2 papers on Elamur Research, the most cited first — what each work is about in our own words."
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# Dandan Guo — papers of 2026 — 2 papers, the most cited first

2 papers · [all years of Dandan Guo](https://md.research.elamur.ai/free/en/authors/dandan-guo/#years)

**[PDR: A Plug-and-Play Positional Decay Framework for LLM Pre-training Data Detection](https://md.research.elamur.ai/free/en/papers/liu-2026-pdr-plug-play-positional-decay/) [Annual Meeting of the Association for Computational Linguistics (ACL)](https://md.research.elamur.ai/free/en/venues/acl/)**Jinhan Liu, Yibo Yang, Ruiying Lu, et al.*2026*

**[Safeguarding LLM Fine-tuning via Push-Pull Distributional Alignment](https://md.research.elamur.ai/free/en/papers/wang-2026-safeguarding-llm-fine-tuning-push/) [Annual Meeting of the Association for Computational Linguistics (ACL)](https://md.research.elamur.ai/free/en/venues/acl/)**Haozhong Wang, Zhuo Li, Yibo Yang, et al.*2026*