| 2026 | ACL | Grounding Agent Memory in Contextual Intent. | Ruozhen Yang, Yucheng Jiang, Yueqi Jiang, Priyanka Kargupta, Yunyi Zhang, Jiawei Han |
| 2026 | EACL | Zero-Shot Open-Schema Entity Structure Discovery. | Xueqiang Xu, Jinfeng Xiao, James Barry, Mohab Elkaref, Jiaru Zou, Pengcheng Jiang, Yunyi Zhang, Maxwell J. Giammona, Geeth De Mel, Jiawei Han |
| 2026 | NDSS | Should I Trust You? Rethinking the Principle of Zone-Based Isolation DNS Bailiwick Checking. | Yuxiao Wu, Yunyi Zhang, Chaoyi Lu, Baojun Liu |
| 2026 | NDSS | Beyond Jailbreak: Unveiling Risks in LLM Applications Arising from Blurred Capability Boundaries. | Yunyi Zhang, Shibo Cui, Baojun Liu, Jingkai Yu, Min Zhang, Fan Shi, Han Zheng |
| 2025 | ACL | Synergizing Unsupervised Episode Detection with LLMs for Large-Scale News Events. | Priyanka Kargupta, Yunyi Zhang, Yizhu Jiao, Siru Ouyang, Jiawei Han |
| 2025 | ACL | TaxoAdapt: Aligning LLM-Based Multidimensional Taxonomy Construction to Evolving Research Corpora. | Priyanka Kargupta, Nan Zhang, Yunyi Zhang, Rui Zhang, Prasenjit Mitra, Jiawei Han |
| 2025 | ACL | A Unified Taxonomy-Guided Instruction Tuning Framework for Entity Set Expansion and Taxonomy Expansion. | Yanzhen Shen, Yu Zhang, Yunyi Zhang, Jiawei Han |
| 2025 | CCS | Exploring and Analyzing Cross Layer DoS Attack Against UDP-based Services on Linux. | Dashuai Wu, Yunyi Zhang, Baojun Liu, Xiang Li, Eihal Alowaisheq, Haixin Duan |
| 2025 | EMNLP | LogiCoL: Logically-Informed Contrastive Learning for Set-based Dense Retrieval. | Yanzhen Shen, Sihao Chen, Xueqiang Xu, Yunyi Zhang, Chaitanya Malaviya, Dan Roth |
| 2025 | EMNLP | Scientific Paper Retrieval with LLM-Guided Semantic-Based Ranking. | Yunyi Zhang, Ruozhen Yang, Siqi Jiao, SeongKu Kang, Jiawei Han |
| 2025 | NAACL | Is Your LLM Outdated? A Deep Look at Temporal Generalization. | ChenghaoZhu ChenghaoZhu, Nuo Chen, Yufei Gao, Yunyi Zhang, Prayag Tiwari, Benyou Wang |
| 2025 | NDSS | HADES Attack: Understanding and Evaluating Manipulation Risks of Email Blocklists. | Ruixuan Li, Chaoyi Lu, Baojun Liu, Yunyi Zhang, Geng Hong, Haixin Duan, Yanzhong Lin, Qingfeng Pan, Min Yang, Jun Shao |
| 2025 | WWW | TELEClass: Taxonomy Enrichment and LLM-Enhanced Hierarchical Text Classification with Minimal Supervision. | Yunyi Zhang, Ruozhen Yang, Xueqiang Xu, Rui Li, Jinfeng Xiao, Jiaming Shen, Jiawei Han |
| 2025 | WWW | Retrieval and Structuring Augmented Generation with LLMs for Web Applications. | Yizhu Jiao, Siru Ouyang, Ming Zhong, Yunyi Zhang, Linyi Ding, Sizhe Zhou, Jiawei Han |
| 2024 | AAAI | Seed-Guided Fine-Grained Entity Typing in Science and Engineering Domains. | Yu Zhang, Yunyi Zhang, Yanzhen Shen, Yu Deng, Lucian Popa, Larisa Shwartz, ChengXiang Zhai, Jiawei Han |
| 2024 | EMNLP | Taxonomy-guided Semantic Indexing for Academic Paper Search. | SeongKu Kang, Yunyi Zhang, Pengcheng Jiang, Dongha Lee, Jiawei Han, Hwanjo Yu |
| 2024 | IMC | Poster: A Fistful of Queries: Accurate and Lightweight Anycast Enumeration of Public DNS. | Chengxi Xu, Yuxuan Wang, Yunyi Zhang, Fan Shi |
| 2024 | IMC | Poster: Capture the List: Ranking Manipulation Leveraging Open Forwarders. | Chengxi Xu, Yunyi Zhang, Fan Shi |
| 2024 | KDD | Ontology Enrichment for Effective Fine-grained Entity Typing. | Siru Ouyang, Jiaxin Huang, Pranav Pillai, Yunyi Zhang, Yu Zhang, Jiawei Han |
| 2024 | KDD | Automated Mining of Structured Knowledge from Text in the Era of Large Language Models. | Yunyi Zhang, Ming Zhong, Siru Ouyang, Yizhu Jiao, Sizhe Zhou, Linyi Ding, Jiawei Han |
| 2024 | WSDM | Multi-Granular Text Classification with Minimal Supervision. | Yunyi Zhang |
| 2023 | EDBT | Mining Structures from Massive Texts by Exploring the Power of Pre-trained Language Models. | Yu Zhang, Yunyi Zhang, Jiawei Han |
| 2023 | EMNLP | PIEClass: Weakly-Supervised Text Classification with Prompting and Noise-Robust Iterative Ensemble Training. | Yunyi Zhang, Minhao Jiang, Yu Meng, Yu Zhang, Jiawei Han |
| 2023 | IMC | Wolf in Sheep's Clothing: Evaluating Security Risks of the Undelegated Record on DNS Hosting Services. | Fenglu Zhang, Yunyi Zhang, Baojun Liu, Eihal Alowaisheq, Lingyun Ying, Xiang Li, Zaifeng Zhang, Ying Liu, Haixin Duan, Min Zhang |
| 2023 | IROS | A Rotor Flywheel Robot: Land-air Amphibious Design and Control. | Chunzheng Wang, Yunyi Zhang, Chuanzhao Li, Wei Wang, Yangmin Li |
| 2023 | KDD | Pretrained Language Representations for Text Understanding: A Weakly-Supervised Perspective. | Yu Meng, Jiaxin Huang, Yu Zhang, Yunyi Zhang, Jiawei Han |
| 2023 | KDD | Weakly Supervised Multi-Label Classification of Full-Text Scientific Papers. | Yu Zhang, Bowen Jin, Xiusi Chen, Yanzhen Shen, Yunyi Zhang, Yu Meng, Jiawei Han |
| 2023 | WWW | Unsupervised Event Chain Mining from Multiple Documents. | Yizhu Jiao, Ming Zhong, Jiaming Shen, Yunyi Zhang, Chao Zhang, Jiawei Han |
| 2023 | SIGIR | Unsupervised Story Discovery from Continuous News Streams via Scalable Thematic Embedding. | Susik Yoon, Dongha Lee, Yunyi Zhang, Jiawei Han |
| 2023 | WSDM | Effective Seed-Guided Topic Discovery by Integrating Multiple Types of Contexts. | Yu Zhang, Yunyi Zhang, Martin Michalski, Yucheng Jiang, Yu Meng, Jiawei Han |
| 2022 | KDD | Unsupervised Key Event Detection from Massive Text Corpora. | Yunyi Zhang, Fang Guo, Jiaming Shen, Jiawei Han |
| 2022 | WWW | Topic Discovery via Latent Space Clustering of Pretrained Language Model Representations. | Yu Meng, Yunyi Zhang, Jiaxin Huang, Yu Zhang, Jiawei Han |
| 2021 | EMNLP | Distantly-Supervised Named Entity Recognition with Noise-Robust Learning and Language Model Augmented Self-Training. | Yu Meng, Yunyi Zhang, Jiaxin Huang, Xuan Wang, Yu Zhang, Heng Ji, Jiawei Han |
| 2021 | EMNLP | Corpus-based Open-Domain Event Type Induction. | Jiaming Shen, Yunyi Zhang, Heng Ji, Jiawei Han |
| 2020 | ACL | Empower Entity Set Expansion via Language Model Probing. | Yunyi Zhang, Jiaming Shen, Jingbo Shang, Jiawei Han |
| 2020 | EMNLP | Text Classification Using Label Names Only: A Language Model Self-Training Approach. | Yu Meng, Yunyi Zhang, Jiaxin Huang, Chenyan Xiong, Heng Ji, Chao Zhang, Jiawei Han |
| 2020 | ICA3PP | Web Attack Detection Based on User Behaviour Semantics. | Yunyi Zhang, Jintian Lu, Shuyuan Jin |
| 2020 | KDD | CoRel: Seed-Guided Topical Taxonomy Construction by Concept Learning and Relation Transferring. | Jiaxin Huang, Yiqing Xie, Yu Meng, Yunyi Zhang, Jiawei Han |
| 2020 | KDD | Hierarchical Topic Mining via Joint Spherical Tree and Text Embedding. | Yu Meng, Yunyi Zhang, Jiaxin Huang, Yu Zhang, Chao Zhang, Jiawei Han |
| 2020 | WWW | Guiding Corpus-based Set Expansion by Auxiliary Sets Generation and Co-Expansion. | Jiaxin Huang, Yiqing Xie, Yu Meng, Jiaming Shen, Yunyi Zhang, Jiawei Han |