Weizhe Xu

2 papers · 2022–2025 · 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 · Silver 🗺️ Taxonomy Completionist (10)

Venues

ACL (1) NAACL (1)

Top co-authors

Changye Li (2) Trevor Cohen (2) Serguei Pakhomov (2) Dror Ben-zeev (1) David Knopman (1) Ellen Bradley (1)

Research topics

Healthcare & Medicine (2) Machine Learning (2) Natural Language Processing (2) Clinical (2) Artificial Intelligence (1) Deep Learning (1) Applications (1) Architectures (1) Core AI (1) Core Methods (1) Generation (1) Learning Types · Machine Learning (1) Learning Types · Deep Learning (1)

Keywords

language model (2) text classification (1) schizophrenia detection (1) medical diagnosis (1) neural language model (1) mental health screening (1) clinical nlp (1) alzheimer disease detection (1) perplexity measurement (1) thought disorder (1) large language model (1) thought disorder detection (1) formal thought disorder (1) transfer learning (1) linguistic anomaly (1)

Papers

Bigger But Not Better: Small Neural Language Models Outperform LLMs in Detection of Thought Disorder NAACL 2025 GPT-D: Inducing Dementia-related Linguistic Anomalies by Deliberate Degradation of Artificial Neural Language Models ACL 2022