Chenhao Niu

2 papers · 2020–2024 · 2 venues · across top CS/AI venues

Authors are matched by name, so researchers who share a name ("Yang Liu", "Wei Wang") appear as a single profile and their paper counts, venues and achievements are combined. How identity is handled.

Achievements

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🌍 Conference Polyglot · Bronze 🌉 Interdisciplinary Bridge · Bronze 🐣 Hot Topic Early Bird

Venues

AISTATS (1) EMNLP (1)

Top co-authors

James Sharpnack (1) André Kenji Horie (1) Jiaming Song (1) Shengjia Zhao (1) Mirza Basim Baig (1) Yang Song (1) Ruidong Liu (1) Kevin P. Yancey (1) Aditya Grover (1) Stefano Ermon (1)

Research topics

Deep Learning (2) Machine Learning (2) Learning Types · Machine Learning (2) Artificial Intelligence (1) Natural Language Processing (1) Application Areas (1) Applications (1) Architectures (1) Core AI (1) Learning Types · Deep Learning (1) Models (1)

Keywords

contrastive learning (1) graph generation (1) score matching (1) educational assessment (1) llm-generated text detection (1) score-based generative modeling (1) permutation invariant (1) graph neural network (1) large language model generated text detection (1) cheating detection (1) language proficiency test (1)

Papers

Detecting LLM-Assisted Cheating on Open-Ended Writing Tasks on Language Proficiency Tests EMNLP 2024 Permutation Invariant Graph Generation via Score-Based Generative Modeling AISTATS 2020