Lifan Zheng
Lifan Zheng has 2 papers in our library, in 2026, most of them on Language models & pretraining; often with Jingyuan Zhang, Xinyi Zeng, Yu Tian.
OpenAlex · h-index 0 · 4 works · 0 citations OpenAlex, 2026-10-14
Affiliations
Fields, topics and concepts
📚 Shelves 7The field of science this work belongs to (OpenAlex fields).Artificial Intelligence · 2 worksArts and Humanities · 2 worksComputer Science · 2 worksLanguage and Linguistics · 2 worksComputer Vision and Pattern Recognition · 1 workHuman-Computer Interaction · 1 workInformation Systems · 1 work
🧭 Topics 1Research subjects and languages the work is about.Language models & pretraining · 1 work
Works by year
2020s
Papers
- DPN-LE: Dual Personality Neuron Localization and Editing for Large Language Models (2026)
Neuron-editing approaches to steering the personality of large language models, such as NPTI, alter tens of thousands of MLP neurons per trait and harm general abilities. - Me-Agent: A Personalized Mobile Agent with Two-Level User Habit Learning for Enhanced Interaction (2026)
LLM-driven phone agents usually execute only what the user states explicitly. They struggle when a request leaves out the app ("play some music") or the content ("play my favorite"), and they do not learn from a person's past behavior. Me-Agent addresses this without any fine-tuning by modeling user habits at two…
Co-authors here
- Jingyuan Zhang ×2
- Xinyi Zeng ×2
- Yu Tian ×2
- Chang Liu
- Chenyan WU
- Fanheng Kong
- Huanqian Yan
- Jiawei Chen
- Kaiwen Wei
- Xiang Chen
- Xue Yang
Venues
- Findings of the Association for Computational Linguistics ×2: Findings of the Association for Computational Linguistics 2026 ×2
Updated
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