Haohao Luo
Haohao Luo has 2 papers in our library, in 2024–2026, most of them on Language models & pretraining, Dialogue systems; often with Ying Shen, Zhe Xu, Zihao Yi.
OpenAlex · ORCID · h-index 4 · 10 works · 144 citations OpenAlex, 2026-10-14
📄 2 works in our library · 🔗 Cited 73 times in our library · ⭐ Paper Stars ranking: #6412
Affiliations
Fields, topics and concepts
📚 Shelves 5The field of science this work belongs to (OpenAlex fields).Arts and Humanities · 2 worksComputer Science · 2 worksArtificial Intelligence · 2 worksLanguage and Linguistics · 2 worksComputer Vision and Pattern Recognition · 1 work
🧭 Topics 2Research subjects and languages the work is about.Dialogue systems · 1 workLanguage models & pretraining · 1 work
Works by year
2020s
Papers
- A Survey on Recent Advances in LLM-Based Multi-turn Dialogue Systems (2024 · 130 citations)
Multi-turn dialogue systems must track earlier turns, not only the latest message. This creates problems that single-turn systems avoid: long-range dependencies, consistency across turns, and vague or partial user input. Older rule-based, retrieval-based and neural systems handled these poorly and needed expensive… - Attention Basin: Why Contextual Position Matters in Large Language Models (2026 · 2 citations)
Large language models handle information unevenly depending on where it appears in the prompt. This paper asks why. Across 10 LLMs, the authors measured how much attention query tokens pay to each block in structured inputs, such as sets of retrieved documents or few-shot examples. Blocks at the start and end of the…
Co-authors here
Venues
- Annual Meeting of the Association for Computational Linguistics (ACL): ACL 2026
- ACM Computing Surveys: ACM Computing Surveys 2024
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