PPaperPicks

Tianyi Zhou

University of Maryland, College Park, MD, USA

67 papers at tracked venues · 48 at CORE A* · active 2024–2026

DBLP profile ↗ORCID 0000-0001-5348-0632 ↗Google Scholar ↗Homepage ↗

Venues

ACL ×15ICLR ×11ICML ×8EMNLP ×7NeurIPS ×6NAACL ×4CVPR ×3AAAI ×2ECCV ×2IROS ×2AAMAS ×1CIKM ×1EACL ×1ICCV ×1ICRA ×1SIGKDD ×1WWW ×1

Frequent coauthors

Ming Li
×13
Jiuhai Chen
×9
Lichang Chen
×9
Guodong Long
×7
Ruochen Wang
×6
Cho-Jui Hsieh
×6
Meng Fang
×5
Lichao Sun
×5
Furong Huang
×5
Heng Huang
×5
Minhao Cheng
×5
Jordan L. Boyd-Graber
×4

Papers

  1. AI, Take the Wheel: What Drives Delegation and Trust in Human-Computer Cooperative Question Answering?
    ACL 2026 ·
    Maharshi Gor
    ,
    Yoo Yeon Sung
    ,
    Yu Hou
    ,
    Eve Fleisig
    ,
    Zhu Irene Ying
    , Tianyi Zhou,
    Jordan Lee Boyd-Graber
  2. Can LLMs Estimate Student Struggles? Human-AI Difficulty Alignment with Proficiency Simulation for Item Difficulty Prediction
    ACL 2026 ·
    Ming Li
    ,
    Han Chen
    ,
    Yunze Xiao
    ,
    Jian Chen
    ,
    Hong Jiao
    , Tianyi Zhou
  3. FedMerge: Federated Model Merging for Personalization
    AAAI 2026 ·
    Shutong Chen
    , Tianyi Zhou,
    Guodong Long
    ,
    Jing Jiang
    ,
    Chengqi Zhang
  4. Optimizing Length Compression in Large Reasoning Models
    ACL 2026 ·
    Zhengxiang Cheng
    ,
    Dongping Chen
    ,
    Mingyang Fu
    , Tianyi Zhou
  5. Schoenfeld's Anatomy of Mathematical Reasoning by Language Models
    ACL 2026 ·
    Ming Li
    ,
    Chenrui Fan
    ,
    Yize Cheng
    ,
    Soheil Feizi
    , Tianyi Zhou
  6. Skill Discovery for Software Scripting Automation via Offline Simulations with LLMs
    EACL 2026 ·
    Paiheng Xu
    ,
    Gang Wu
    ,
    Xiang Chen
    ,
    Tong Yu
    ,
    Chang Xiao
    ,
    Franck Dernoncourt
    , Tianyi Zhou,
    Wei Ai
    ,
    Viswanathan (Vishy) Swaminathan
  7. ATLAS: Agent Tuning via Learning Critical Steps
    ACL 2025 ·
    Zhixun Chen
    ,
    Ming Li
    ,
    Yuxuan Huang
    ,
    Yali Du
    ,
    Meng Fang
    , Tianyi Zhou
  8. BenTo: Benchmark Reduction with In-Context Transferability
    ICLR 2025 ·
    Hongyu Zhao
    ,
    Ming Li
    ,
    Lichao Sun
    , Tianyi Zhou
  9. ColorBench: Can VLMs See and Understand the Colorful World? A Comprehensive Benchmark for Color Perception, Reasoning, and Robustness
    NeurIPS 2025 ·
    Yijun Liang
    ,
    Ming Li
    ,
    Chenrui Fan
    ,
    Ziyue Li
    ,
    Dang Nguyen
    ,
    Kwesi Cobbina
    ,
    Shweta Bhardwaj
    ,
    Jiuhai Chen
    ,
    Fuxiao Liu
    , Tianyi Zhou
  10. Confidence-Controlled Exploration: Efficient Sparse-Reward Policy Learning for Robot Navigation
    IROS 2025 ·
    Bhrij Patel
    ,
    Kasun Weerakoon
    ,
    Wesley A. Suttle
    ,
    Alec Koppel
    ,
    Brian M. Sadler
    , Tianyi Zhou,
    Dinesh Manocha
    ,
    Amrit Singh Bedi
  11. DataGen: Unified Synthetic Dataset Generation via Large Language Models
    ICLR 2025 ·
    Yue Huang
    ,
    Siyuan Wu
    ,
    Chujie Gao
    ,
    Dongping Chen
    ,
    Qihui Zhang
    ,
    Yao Wan
    , Tianyi Zhou,
    Chaowei Xiao
    ,
    Jianfeng Gao
    ,
    Lichao Sun
    ,
    Xiangliang Zhang
  12. Diffusion Curriculum: Synthetic-to-Real Data Curriculum via Image-Guided Diffusion
    ICCV 2025 ·
    Yijun Liang
    ,
    Shweta Bhardwaj
    , Tianyi Zhou
  13. Don't Think Longer, Think Wisely: Optimizing Thinking Dynamics for Large Reasoning Models
    NeurIPS 2025 ·
    Sohyun An
    ,
    Ruochen Wang
    , Tianyi Zhou,
    Cho-Jui Hsieh
  14. Enhancing Visual-Language Modality Alignment in Large Vision Language Models via Self-Improvement
    NAACL 2025 ·
    Xiyao Wang
    ,
    Jiuhai Chen
    ,
    Zhaoyang Wang
    ,
    Yuhang Zhou
    ,
    Yiyang Zhou
    ,
    Huaxiu Yao
    , Tianyi Zhou,
    Tom Goldstein
    ,
    Parminder Bhatia
    ,
    Taha A. Kass-Hout
    ,
    Furong Huang
    ,
    Cao Xiao
  15. Florence-VL: Enhancing Vision-Language Models with Generative Vision Encoder and Depth-Breadth Fusion
    CVPR 2025 ·
    Jiuhai Chen
    ,
    Jianwei Yang
    ,
    Haiping Wu
    ,
    Dianqi Li
    ,
    Jianfeng Gao
    , Tianyi Zhou,
    Bin Xiao
  16. From Lists to Emojis: How Format Bias Affects Model Alignment
    ACL 2025 ·
    Xuanchang Zhang
    ,
    Wei Xiong
    ,
    Lichang Chen
    , Tianyi Zhou,
    Heng Huang
    ,
    Tong Zhang
  17. GUI Agents: A Survey
    ACL 2025 ·
    Dang Nguyen
    ,
    Jian Chen
    ,
    Yu Wang
    ,
    Gang Wu
    ,
    Namyong Park
    ,
    Zhengmian Hu
    ,
    Hanjia Lyu
    ,
    Junda Wu
    ,
    Ryan Aponte
    ,
    Yu Xia
    ,
    Xintong Li
    ,
    Jing Shi
    ,
    Hongjie Chen
    ,
    Viet Dac Lai
    ,
    Zhouhang Xie
    ,
    Sungchul Kim
    ,
    Ruiyi Zhang
    ,
    Tong Yu
    ,
    Md. Mehrab Tanjim
    ,
    Nesreen K. Ahmed
    ,
    Puneet Mathur
    ,
    Seunghyun Yoon
    ,
    Lina Yao
    ,
    Branislav Kveton
    ,
    Jihyung Kil
    ,
    Thien Huu Nguyen
    ,
    Trung Bui
    , Tianyi Zhou,
    Ryan A. Rossi
    ,
    Franck Dernoncourt
  18. Generative Models for Synthetic Data: Transforming Data Mining in the GenAI Era
    CIKM 2025 ·
    Dawei Li
    ,
    Yue Huang
    ,
    Ming Li
    , Tianyi Zhou,
    Xiangliang Zhang
    ,
    Huan Liu
  19. Is Your Multimodal Language Model Oversensitive to Safe Queries?
    ICLR 2025 ·
    Xirui Li
    ,
    Hengguang Zhou
    ,
    Ruochen Wang
    , Tianyi Zhou,
    Minhao Cheng
    ,
    Cho-Jui Hsieh
  20. Many-Objective Multi-Solution Transport
    ICLR 2025 ·
    Ziyue Li
    ,
    Tian Li
    ,
    Virginia Smith
    ,
    Jeff A. Bilmes
    , Tianyi Zhou
  21. Mosaic-IT: Cost-Free Compositional Data Synthesis for Instruction Tuning
    ACL 2025 ·
    Ming Li
    ,
    Pei Chen
    ,
    Chenguang Wang
    ,
    Hongyu Zhao
    ,
    Yijun Liang
    ,
    Yupeng Hou
    ,
    Fuxiao Liu
    , Tianyi Zhou
  22. Multiple LLM Agents Debate for Equitable Cultural Alignment
    ACL 2025 ·
    Dayeon Ki
    ,
    Rachel Rudinger
    , Tianyi Zhou,
    Marine Carpuat
  23. OmnixR: Evaluating Omni-modality Language Models on Reasoning across Modalities
    ICLR 2025 ·
    Lichang Chen
    ,
    Hexiang Hu
    ,
    Mingda Zhang
    ,
    Yiwen Chen
    ,
    Zifeng Wang
    ,
    Yandong Li
    ,
    Pranav Shyam
    , Tianyi Zhou,
    Heng Huang
    ,
    Ming-Hsuan Yang
    ,
    Boqing Gong
  24. Personalized Federated Collaborative Filtering: A Variational AutoEncoder Approach
    AAAI 2025 ·
    Zhiwei Li
    ,
    Guodong Long
    , Tianyi Zhou,
    Jing Jiang
    ,
    Chengqi Zhang
  25. Preference Controllable Reinforcement Learning with Advanced Multi-Objective Optimization
    ICML 2025 ·
    Yucheng Yang
    , Tianyi Zhou,
    Mykola Pechenizkiy
    ,
    Meng Fang
  26. Quantifying and Modeling Driving Styles in Trajectory Forecasting
    IROS 2025 ·
    Laura Zheng
    ,
    Hamidreza Yaghoubi Araghi
    ,
    Tony Wu
    ,
    Sandeep Thalapanane
    , Tianyi Zhou,
    Ming C. Lin
  27. R2-T2: Re-Routing in Test-Time for Multimodal Mixture-of-Experts
    ICML 2025 ·
    Zhongyang Li
    ,
    Ziyue Li
    , Tianyi Zhou
  28. RuleR: Improving LLM Controllability by Rule-based Data Recycling
    NAACL 2025 ·
    Ming Li
    ,
    Han Chen
    ,
    Chenguang Wang
    ,
    Dang Nguyen
    ,
    Dianqi Li
    , Tianyi Zhou
  29. The Crystal Ball Hypothesis in diffusion models: Anticipating object positions from initial noise
    ICLR 2025 ·
    Yuanhao Ban
    ,
    Ruochen Wang
    , Tianyi Zhou,
    Boqing Gong
    ,
    Cho-Jui Hsieh
    ,
    Minhao Cheng
  30. Tilted Sharpness-Aware Minimization
    ICML 2025 ·
    Tian Li
    , Tianyi Zhou,
    Jeff A. Bilmes
  31. Understanding the Thinking Process of Reasoning Models: A Perspective from Schoenfeld's Episode Theory
    EMNLP 2025 ·
    Ming Li
    ,
    Nan Zhang
    ,
    Chenrui Fan
    ,
    Hong Jiao
    ,
    Yanbin Fu
    ,
    Sydney Peters
    ,
    Qingshu Xu
    ,
    Robert Lissitz
    , Tianyi Zhou
  32. VideoHallu: Evaluating and Mitigating Multi-modal Hallucinations on Synthetic Video Understanding
    NeurIPS 2025 ·
    Zongxia Li
    ,
    Xiyang Wu
    ,
    Guangyao Shi
    ,
    Yubin Qin
    ,
    Hongyang Du
    , Tianyi Zhou,
    Dinesh Manocha
    ,
    Jordan L. Boyd-Graber
  33. WALL-E: World Alignment by NeuroSymbolic Learning improves World Model-based LLM Agents
    NeurIPS 2025 ·
    Siyu Zhou
    , Tianyi Zhou,
    Yijun Yang
    ,
    Guodong Long
    ,
    Deheng Ye
    ,
    Jing Jiang
    ,
    Chengqi Zhang
  34. Wait, We Don't Need to "Wait"! Removing Thinking Tokens Improves Reasoning Efficiency
    EMNLP 2025 ·
    Chenlong Wang
    ,
    Yuanning Feng
    ,
    Dongping Chen
    ,
    Zhaoyang Chu
    ,
    Ranjay Krishna
    , Tianyi Zhou
  35. Your Mixture-of-Experts LLM Is Secretly an Embedding Model for Free
    ICLR 2025 ·
    Ziyue Li
    , Tianyi Zhou
  36. 1+1\textgreater2: Can Large Language Models Serve as Cross-Lingual Knowledge Aggregators?
    EMNLP 2024 ·
    Yue Huang
    ,
    Chenrui Fan
    ,
    Yuan Li
    ,
    Siyuan Wu
    , Tianyi Zhou,
    Xiangliang Zhang
    ,
    Lichao Sun
  37. Adaptive Regularization of Representation Rank as an Implicit Constraint of Bellman Equation
    ICLR 2024 ·
    Qiang He
    , Tianyi Zhou,
    Meng Fang
    ,
    Setareh Maghsudi
  38. Algorithm and Hardness for Dynamic Attention Maintenance in Large Language Models
    ICML 2024 ·
    Jan van den Brand
    ,
    Zhao Song
    , Tianyi Zhou
  39. AlpaGasus: Training a Better Alpaca with Fewer Data
    ICLR 2024 ·
    Lichang Chen
    ,
    Shiyang Li
    ,
    Jun Yan
    ,
    Hai Wang
    ,
    Kalpa Gunaratna
    ,
    Vikas Yadav
    ,
    Zheng Tang
    ,
    Vijay Srinivasan
    , Tianyi Zhou,
    Heng Huang
    ,
    Hongxia Jin
  40. An End-to-End Submodular Framework for Data-Efficient In-Context Learning
    NAACL 2024 ·
    Lilly Kumari
    ,
    Shengjie Wang
    ,
    Arnav Das
    , Tianyi Zhou,
    Jeff A. Bilmes
  41. AutoHallusion: Automatic Generation of Hallucination Benchmarks for Vision-Language Models
    EMNLP 2024 ·
    Xiyang Wu
    ,
    Tianrui Guan
    ,
    Dianqi Li
    ,
    Shuaiyi Huang
    ,
    Xiaoyu Liu
    ,
    Xijun Wang
    ,
    Ruiqi Xian
    ,
    Abhinav Shrivastava
    ,
    Furong Huang
    ,
    Jordan L. Boyd-Graber
    , Tianyi Zhou,
    Dinesh Manocha
  42. Automatic Curriculum for Unsupervised Reinforcement Learning
    AAMAS 2024 ·
    Yucheng Yang
    , Tianyi Zhou,
    Lei Han
    ,
    Meng Fang
    ,
    Mykola Pechenizkiy
  43. Can LLMs Speak For Diverse People? Tuning LLMs via Debate to Generate Controllable Controversial Statements
    ACL 2024 ·
    Ming Li
    ,
    Jiuhai Chen
    ,
    Lichang Chen
    , Tianyi Zhou
  44. Do Text-Free Diffusion Models Learn Discriminative Visual Representations?
    ECCV 2024 ·
    Soumik Mukhopadhyay
    ,
    Matthew Gwilliam
    ,
    Yosuke Yamaguchi
    ,
    Vatsal Agarwal
    ,
    Namitha Padmanabhan
    ,
    Archana Swaminathan
    , Tianyi Zhou,
    Jun Ohya
    ,
    Abhinav Shrivastava
  45. Do great minds think alike? Investigating Human-AI Complementarity in Question Answering with CAIMIRA
    EMNLP 2024 ·
    Maharshi Gor
    ,
    Hal Daumé III
    , Tianyi Zhou,
    Jordan L. Boyd-Graber
  46. DrAttack: Prompt Decomposition and Reconstruction Makes Powerful LLMs Jailbreakers
    EMNLP 2024 ·
    Xirui Li
    ,
    Ruochen Wang
    ,
    Minhao Cheng
    , Tianyi Zhou,
    Cho-Jui Hsieh
  47. Easy2Hard-Bench: Standardized Difficulty Labels for Profiling LLM Performance and Generalization
    NeurIPS 2024 ·
    Mucong Ding
    ,
    Chenghao Deng
    ,
    Jocelyn Choo
    ,
    Zichu Wu
    ,
    Aakriti Agrawal
    ,
    Avi Schwarzschild
    , Tianyi Zhou,
    Tom Goldstein
    ,
    John Langford
    ,
    Animashree Anandkumar
    ,
    Furong Huang
  48. Embodied Multi-Modal Agent trained by an LLM from a Parallel TextWorld
    CVPR 2024 ·
    Yijun Yang
    , Tianyi Zhou,
    Kanxue Li
    ,
    Dapeng Tao
    ,
    Lusong Li
    ,
    Li Shen
    ,
    Xiaodong He
    ,
    Jing Jiang
    ,
    Yuhui Shi
  49. Federated Recommendation with Additive Personalization
    ICLR 2024 ·
    Zhiwei Li
    ,
    Guodong Long
    , Tianyi Zhou
  50. From Quantity to Quality: Boosting LLM Performance with Self-Guided Data Selection for Instruction Tuning
    NAACL 2024 ·
    Ming Li
    ,
    Yong Zhang
    ,
    Zhitao Li
    ,
    Jiuhai Chen
    ,
    Lichang Chen
    ,
    Ning Cheng
    ,
    Jianzong Wang
    , Tianyi Zhou,
    Jing Xiao
  51. GPFedRec: Graph-Guided Personalization for Federated Recommendation
    SIGKDD 2024 ·
    Chunxu Zhang
    ,
    Guodong Long
    , Tianyi Zhou,
    Zijian Zhang
    ,
    Peng Yan
    ,
    Bo Yang
  52. Hallusionbench: An Advanced Diagnostic Suite for Entangled Language Hallucination and Visual Illusion in Large Vision-Language Models
    CVPR 2024 ·
    Tianrui Guan
    ,
    Fuxiao Liu
    ,
    Xiyang Wu
    ,
    Ruiqi Xian
    ,
    Zongxia Li
    ,
    Xiaoyu Liu
    ,
    Xijun Wang
    ,
    Lichang Chen
    ,
    Furong Huang
    ,
    Yaser Yacoob
    ,
    Dinesh Manocha
    , Tianyi Zhou
  53. InstructZero: Efficient Instruction Optimization for Black-Box Large Language Models
    ICML 2024 ·
    Lichang Chen
    ,
    Jiuhai Chen
    ,
    Tom Goldstein
    ,
    Heng Huang
    , Tianyi Zhou
  54. Meta-Task Prompting Elicits Embeddings from Large Language Models
    ACL 2024 ·
    Yibin Lei
    ,
    Di Wu
    , Tianyi Zhou,
    Tao Shen
    ,
    Yu Cao
    ,
    Chongyang Tao
    ,
    Andrew Yates
  55. Multi-Objective Linguistic Control of Large Language Models
    ACL 2024 ·
    Dang Nguyen
    ,
    Jiuhai Chen
    , Tianyi Zhou
  56. ODIN: Disentangled Reward Mitigates Hacking in RLHF
    ICML 2024 ·
    Lichang Chen
    ,
    Chen Zhu
    ,
    Jiuhai Chen
    ,
    Davit Soselia
    , Tianyi Zhou,
    Tom Goldstein
    ,
    Heng Huang
    ,
    Mohammad Shoeybi
    ,
    Bryan Catanzaro
  57. One Prompt is not Enough: Automated Construction of a Mixture-of-Expert Prompts
    ICML 2024 ·
    Ruochen Wang
    ,
    Sohyun An
    ,
    Minhao Cheng
    , Tianyi Zhou,
    Sung Ju Hwang
    ,
    Cho-Jui Hsieh
  58. Position: TrustLLM: Trustworthiness in Large Language Models
    ICML 2024 ·
    Yue Huang
    ,
    Lichao Sun
    ,
    Haoran Wang
    ,
    Siyuan Wu
    ,
    Qihui Zhang
    ,
    Yuan Li
    ,
    Chujie Gao
    ,
    Yixin Huang
    ,
    Wenhan Lyu
    ,
    Yixuan Zhang
    ,
    Xiner Li
    ,
    Hanchi Sun
    ,
    Zhengliang Liu
    ,
    Yixin Liu
    ,
    Yijue Wang
    ,
    Zhikun Zhang
    ,
    Bertie Vidgen
    ,
    Bhavya Kailkhura
    ,
    Caiming Xiong
    ,
    Chaowei Xiao
    ,
    Chunyuan Li
    ,
    Eric P. Xing
    ,
    Furong Huang
    ,
    Hao Liu
    ,
    Heng Ji
    ,
    Hongyi Wang
    ,
    Huan Zhang
    ,
    Huaxiu Yao
    ,
    Manolis Kellis
    ,
    Marinka Zitnik
    ,
    Meng Jiang
    ,
    Mohit Bansal
    ,
    James Zou
    ,
    Jian Pei
    ,
    Jian Liu
    ,
    Jianfeng Gao
    ,
    Jiawei Han
    ,
    Jieyu Zhao
    ,
    Jiliang Tang
    ,
    Jindong Wang
    ,
    Joaquin Vanschoren
    ,
    John C. Mitchell
    ,
    Kai Shu
    ,
    Kaidi Xu
    ,
    Kai-Wei Chang
    ,
    Lifang He
    ,
    Lifu Huang
    ,
    Michael Backes
    ,
    Neil Zhenqiang Gong
    ,
    Philip S. Yu
    ,
    Pin-Yu Chen
    ,
    Quanquan Gu
    ,
    Ran Xu
    ,
    Rex Ying
    ,
    Shuiwang Ji
    ,
    Suman Jana
    ,
    Tianlong Chen
    ,
    Tianming Liu
    , Tianyi Zhou,
    William Wang
    ,
    Xiang Li
    ,
    Xiangliang Zhang
    ,
    Xiao Wang
    ,
    Xing Xie
    ,
    Xun Chen
    ,
    Xuyu Wang
    ,
    Yan Liu
    ,
    Yanfang Ye
    ,
    Yinzhi Cao
    ,
    Yong Chen
    ,
    Yue Zhao
  59. Retrieval-Augmented Retrieval: Large Language Models are Strong Zero-Shot Retriever
    ACL 2024 ·
    Tao Shen
    ,
    Guodong Long
    ,
    Xiubo Geng
    ,
    Chongyang Tao
    ,
    Yibin Lei
    , Tianyi Zhou,
    Michael Blumenstein
    ,
    Daxin Jiang
  60. Selective Reflection-Tuning: Student-Selected Data Recycling for LLM Instruction-Tuning
    ACL 2024 ·
    Ming Li
    ,
    Lichang Chen
    ,
    Jiuhai Chen
    ,
    Shwai He
    ,
    Jiuxiang Gu
    , Tianyi Zhou
  61. SpecHub: Provable Acceleration to Multi-Draft Speculative Decoding
    EMNLP 2024 ·
    Ryan Sun
    , Tianyi Zhou,
    Xun Chen
    ,
    Lichao Sun
  62. Superfiltering: Weak-to-Strong Data Filtering for Fast Instruction-Tuning
    ACL 2024 ·
    Ming Li
    ,
    Yong Zhang
    ,
    Shwai He
    ,
    Zhitao Li
    ,
    Hongyu Zhao
    ,
    Jianzong Wang
    ,
    Ning Cheng
    , Tianyi Zhou
  63. Task Adaptation from Skills: Information Geometry, Disentanglement, and New Objectives for Unsupervised Reinforcement Learning
    ICLR 2024 ·
    Yucheng Yang
    , Tianyi Zhou,
    Qiang He
    ,
    Lei Han
    ,
    Mykola Pechenizkiy
    ,
    Meng Fang
  64. Task-Driven Domain-Agnostic Learning with Information Bottleneck for Autonomous Steering
    ICRA 2024 ·
    Yu Shen
    ,
    Laura Zheng
    , Tianyi Zhou,
    Ming C. Lin
  65. The Closeness of In-Context Learning and Weight Shifting for Softmax Regression
    NeurIPS 2024 ·
    Shuai Li
    ,
    Zhao Song
    ,
    Yu Xia
    ,
    Tong Yu
    , Tianyi Zhou
  66. Understanding the Impact of Negative Prompts: When and How Do They Take Effect?
    ECCV 2024 ·
    Yuanhao Ban
    ,
    Ruochen Wang
    , Tianyi Zhou,
    Minhao Cheng
    ,
    Boqing Gong
    ,
    Cho-Jui Hsieh
  67. When Federated Recommendation Meets Cold-Start Problem: Separating Item Attributes and User Interactions
    WWW 2024 ·
    Chunxu Zhang
    ,
    Guodong Long
    , Tianyi Zhou,
    Zijian Zhang
    ,
    Peng Yan
    ,
    Bo Yang