Zikai Xiao
Zikai Xiao has 2 papers in our library, in 2025–2026, most of them on Language models & pretraining; often with Fei Huang, Jianhong Tu, Li Sheng.
OpenAlex · h-index 4 · 14 works · 50 citations OpenAlex, 2026-10-14
📄 2 works in our library · 🔗 Cited 5 times in our library · ⭐ Paper Stars ranking: #10619
Affiliations
🎓Guangzhou UniversityGuangzhou ·
China2023–2025 · 6 papers🎓Zhejiang Normal UniversityJinhua ·
China2024–2025 · 4 papers🎓Zhejiang UniversityHangzhou ·
China2023–2025 · 3 papers
Fields, topics and concepts
📚 Shelves 4The field of science this work belongs to (OpenAlex fields).Artificial Intelligence · 2 worksComputer Science · 2 worksArts and Humanities · 1 workLanguage and Linguistics · 1 work
🧭 Topics 1Research subjects and languages the work is about.Language models & pretraining · 1 work
Works by year
2020s
Papers
- Mitigating Posterior Salience Attenuation in Long-Context LLMs with Positional Contrastive Decoding (2025 · 5 citations)
Long-context LLMs often perform worse as inputs grow, even when the input fits inside their nominal context window. - Qwen-AgentWorld: Language World Models for General Agents (2026)
LLM agent research has mostly focused on the policy, which picks actions from states. The complementary piece is a world model that predicts the next state from a state and an action, and agents working in text-based environments still lack a general one. The Qwen Team builds such a model, Qwen-AgentWorld. It…
Co-authors here
- Fei Huang
- Jianhong Tu
- Li Sheng
- Tianyi Tang
- Wei Shen
- Xiaomeng Hu
- Yan Wang
- Yan Zhang
- Yang Su
- Yantao Liu
- Yuxin Zuo
- Yuxuan Liu
Venues
Cited by
Updated
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