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Ungar, Lyle

  1. Modeling Empathy and Distress in Reaction to News Stories
    2018/08/30 by Sven Buechel, Buechel, Sven, Anneke Buffone +7 · 5 citations
    Computer Science · Psychology · #Topic Modeling #Mental Health via Writing #Sentiment Analysis and Opinion Mining
  2. Know Me, Respond to Me: Benchmarking LLMs for Dynamic User Profiling and Personalized Responses at Scale
    2025/04/19 by Jiang, Bowen, Hao, Zhuoqun, Cho, Young-Min +6 · 19 citations
    #Computation and Language (cs.CL) #FOS: Computer and information sciences
  3. Multilingual Language Models are not Multicultural: A Case Study in Emotion
    2023/07/03 by Shreya Havaldar, Havaldar, Shreya, Sunny Rai +6 · 9 citations
    Psychology · Computer Science · #Mental Health via Writing #Topic Modeling
  4. Empathic Conversations: A Multi-level Dataset of Contextualized Conversations
    2022/05/25 by Damilola Omitaomu, Omitaomu, Damilola, Shabnam Tafreshi +13 · 5 citations
    Psychology · Arts and Humanities · #Mental Health via Writing #Media Influence and Health
  5. Prospective Learning: Principled Extrapolation to the Future
    2022/01/19 by Ashwin De Silva, Rahul Ramesh, De Silva, Ashwin +91 · 2 voices · 1 citation
    Computer Science · Medicine · #Anomaly Detection Techniques and Applications #Data-Driven Disease Surveillance #Domain Adaptation and Few-Shot Learning #cs.AI #cs.LG
  6. The Illusion of Empathy: How AI Chatbots Shape Conversation Perception
    2024/11/19 by Tingting Liu, Salvatore Giorgi, Liu, Tingting +11 · 5 citations
    Computer Science · #AI in Service Interactions #Artificial Intelligence (cs.AI) #FOS: Computer and information sciences #Human-Computer Interaction (cs.HC)
  7. Coach not crutch: Evidence that AI can improve writing skill despite reducing effort
    2025/02/05 by Benjamín Lira, Benjamin Lira, Lira, Benjamin +9 · 4 voices · 1 citation
    Computer Science · #Artificial Intelligence in Education #Intelligent Tutoring Systems and Adaptive Learning #Online Learning and Analytics #cs.HC
  8. Unsupervised Post-processing of Word Vectors via Conceptor Negation
    2018/11/17 by Liu, Tianlin, Ungar, Lyle, Sedoc, João · 1 citation
    #Computation and Language (cs.CL) #FOS: Computer and information sciences #Machine Learning (cs.LG) #Machine Learning (stat.ML)
  9. Understanding and Measuring Psychological Stress using Social Media
    2018/11/19 by Sharath Chandra Guntuku, Guntuku, Sharath Chandra, Anneke Buffone +7 · 1 citation
    Psychology · #Computation and Language (cs.CL) #Computers and Society (cs.CY) #Digital Mental Health Interventions #FOS: Computer and information sciences #Mental Health Research Topics #Mental Health via Writing
  10. ZeroTuning: Unlocking the Initial Token's Power to Enhance Large Language Models Without Training
    2025/05/16 by Fucheng Han, Han, Feijiang, Xiaodong Yu +9 · 5 citations
    Computer Science · #Topic Modeling #Multimodal Machine Learning Applications #Domain Adaptation and Few-Shot Learning
  11. Continual Learning for Sentence Representations Using Conceptors
    2019/04/18 by Liu, Tianlin, Ungar, Lyle, Sedoc, João · 1 citation
    #FOS: Computer and information sciences #Machine Learning (cs.LG) #Machine Learning (stat.ML)
  12. Correcting Sociodemographic Selection Biases for Population Prediction from Social Media
    2019/11/10 by Salvatore Giorgi, Veronica Lynn, Giorgi, Salvatore +11 · 1 citation
    Health Professions · Social Sciences · #Computation and Language (cs.CL) #Computers and Society (cs.CY) #FOS: Computer and information sciences #Health Literacy and Information Accessibility #Health disparities and outcomes #Human Mobility and Location-Based Analysis #Social and Information Networks (cs.SI)
  13. Studying Politeness across Cultures Using English Twitter and Mandarin Weibo
    2020/08/06 by Mingyang Li, Louis Hickman, Li, Mingyang +7 · 1 citation
    Arts and Humanities · Computer Science · Social Sciences · #Computers and Society (cs.CY) #FOS: Computer and information sciences #Hate Speech and Cyberbullying Detection #Language, Discourse, Communication Strategies #Social and Information Networks (cs.SI) #Swearing, Euphemism, Multilingualism
  14. Building Knowledge-Guided Lexica to Model Cultural Variation
    2024/06/17 by Havaldar, Shreya, Giorgi, Salvatore, Rai, Sunny +4 · 3 citations
    #Computation and Language (cs.CL) #FOS: Computer and information sciences
  15. Language-based Valence and Arousal Expressions between the United States and China: a Cross-Cultural Examination
    2024/01/10 by Youngmin Cho, Cho, Young-Min, Dandan Pang +11 · 2 citations
    Arts and Humanities · Computer Science · #Language, Discourse, Communication Strategies #Digital Communication and Language #Discourse Analysis in Language Studies
  16. Conceptor-Aided Debiasing of Large Language Models
    2022/11/20 by Yifei Li, Lyle Ungar, Yifei, Li S. +3 · 1 citation
    Computer Science · Social Sciences · #Artificial Intelligence (cs.AI) #Computation and Language (cs.CL) #Computational and Text Analysis Methods #FOS: Computer and information sciences #Natural Language Processing Techniques #Topic Modeling
  17. PsychAdapter: Adapting LLM Transformers to Reflect Traits, Personality and Mental Health
    2024/12/22 by Vu, Huy, Nguyen, Huy Anh, Ganesan, Adithya V +8 · 2 citations
    #Artificial Intelligence (cs.AI) #Computation and Language (cs.CL) #FOS: Computer and information sciences
  18. An Integrative Survey on Mental Health Conversational Agents to Bridge Computer Science and Medical Perspectives
    2023/10/25 by Cho, Young Min, Rai, Sunny, Ungar, Lyle +2 · 1 citation
    #Artificial Intelligence (cs.AI) #Computation and Language (cs.CL) #FOS: Computer and information sciences
  19. PersonaMem-v2: Towards Personalized Intelligence via Learning Implicit User Personas and Agentic Memory
    2025/12/07 by Jiang, Bowen, Yuan, Yuan, Shen, Maohao +13 · 4 citations
    Computer Science · #Persona Design and Applications #AI in Service Interactions #Multimodal Machine Learning Applications
  20. Social Norms in Cinema: A Cross-Cultural Analysis of Shame, Pride and Prejudice
    2024/02/17 by Rai, Sunny, Zaveri, Khushang Jilesh, Havaldar, Shreya +3 · 1 citation
    #Computers and Society (cs.CY) #FOS: Computer and information sciences
  21. The Impact of Language Mixing on Bilingual LLM Reasoning
    2025/07/21 by Yihao Li, Li, Yihao, Jiayi Xin +7 · 1 voice · 3 citations
    Computer Science · Neuroscience · #Natural Language Processing Techniques #Neurobiology of Language and Bilingualism #Topic Modeling #cs.AI #cs.CL #cs.LG
  22. Herd Behavior: Investigating Peer Influence in LLM-based Multi-Agent Systems
    2025/05/27 by Cho, Young-Min, Guntuku, Sharath Chandra, Ungar, Lyle · 3 citations
    #Artificial Intelligence (cs.AI) #FOS: Computer and information sciences #Multiagent Systems (cs.MA)
  23. Efficient RL for optimizing conversation level outcomes with an LLM-based tutor
    2025/07/22 by Nam, Hyunji, Gottesman, Omer, Zhang, Amy +3 · 3 citations
    #Artificial Intelligence (cs.AI) #Computation and Language (cs.CL) #FOS: Computer and information sciences
  24. Towards Style Alignment in Cross-Cultural Translation
    2025/06/30 by Havaldar, Shreya, Stein, Adam, Wong, Eric +1 · 3 citations
    #Computation and Language (cs.CL) #FOS: Computer and information sciences
  25. The FIX Benchmark: Extracting Features Interpretable to eXperts
    2024/09/20 by Jin, Helen, Havaldar, Shreya, Kim, Chaehyeon +10 · 2 citations
    #Artificial Intelligence (cs.AI) #FOS: Computer and information sciences #Machine Learning (cs.LG)
  26. Does Object Binding Naturally Emerge in Large Pretrained Vision Transformers?
    2025/10/28 by Li, Yihao, Salehi, Saeed, Ungar, Lyle +1 · 2 voices · 1 citation
    #Artificial Intelligence (cs.AI) #Computer Vision and Pattern Recognition (cs.CV) #FOS: Biological sciences #FOS: Computer and information sciences #Machine Learning (cs.LG) #Neurons and Cognition (q-bio.NC)