Zhenyu Guan
Zhenyu Guan has 2 papers in our library, in 2026, most of them on Language models & pretraining, Information retrieval & search, Vision & language; often with Bingkang Shi, Bingyu Yan, Hongzhu Yi.
OpenAlex · h-index 0 · 4 works · 0 citations OpenAlex, 2026-10-14
Affiliations
Fields, topics and concepts
📚 Shelves 5The field of science this work belongs to (OpenAlex fields).Computer Science · 2 worksArtificial Intelligence · 1 workArts and Humanities · 1 workComputer Vision and Pattern Recognition · 1 workLanguage and Linguistics · 1 work
🧭 Topics 3Research subjects and languages the work is about.Information retrieval & search · 1 workLanguage models & pretraining · 1 workVision & language · 1 work
Works by year
2020s
Papers
- Beyond Static Persona Consistency: Dynamic Persona Coherence in LLM Role-Playing (2026)
LLM role-playing agents usually treat a character's persona as one fixed attribute. In long, pressured conversations they therefore either repeat themselves mechanically or abandon the character. This paper proposes Dynamic Persona Coherence, which separates a stable identity layer from an adaptive layer whose… - L2Dir: Integrating L2-Norm and Directional Alignment for Unsupervised Contrastive Representation Learning in Multimodal Retrieval (2026)
Contrastive training for multimodal retrieval usually relies on InfoNCE, which compares embeddings only by direction on the unit hypersphere and ignores vector length (L2-norm).
Co-authors here
Venues
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