Yiyi Chen

Venues

Frequent coauthors

Papers

1. Do LLMs Really Memorize Personally Identifiable Information? Revisiting PII Leakage with a Cue-Controlled Memorization Framework
   ACL 2026 ·

   Xiaoyu Luo

   DBLP profile ↗ORCID search ↗
2. Towards Understanding Professional AI Assistant Use: Human-in-the-Loop Topic Modeling of Multi-turn Conversations
   WWW 2026 · Yiyi Chen
3. ALGEN: Few-shot Inversion Attacks on Textual Embeddings via Cross-Model Alignment and Generation
   ACL 2025 · Yiyi Chen
4. Against All Odds: Overcoming Typology, Script, and Language Confusion in Multilingual Embedding Inversion Attacks
   AAAI 2025 · Yiyi Chen
5. How Do Hackathons Foster Creativity? Towards Automated Evaluation of Creativity at Scale
   CHI 2025 ·

   Jeanette Falk

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6. Large Language Models are Easily Confused: A Quantitative Metric, Security Implications and Typological Analysis
   NAACL 2025 · Yiyi Chen
7. Shared Path: Unraveling Memorization in Multilingual LLMs through Language Similarities
   EMNLP 2025 ·

   Xiaoyu Luo

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8. Text Embedding Inversion Security for Multilingual Language Models
   ACL 2024 · Yiyi Chen