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Yunyi Zhang

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A Unified Taxonomy-Guided Instruction Tuning Framework for Entity Set Expansion and Taxonomy Expansion

Feb 20, 2024
Yanzhen Shen, Yu Zhang, Yunyi Zhang, Jiawei Han

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Seed-Guided Fine-Grained Entity Typing in Science and Engineering Domains

Jan 23, 2024
Yu Zhang, Yunyi Zhang, Yanzhen Shen, Yu Deng, Lucian Popa, Larisa Shwartz, ChengXiang Zhai, Jiawei Han

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Ontology Enrichment for Effective Fine-grained Entity Typing

Oct 11, 2023
Siru Ouyang, Jiaxin Huang, Pranav Pillai, Yunyi Zhang, Yu Zhang, Jiawei Han

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Weakly Supervised Multi-Label Classification of Full-Text Scientific Papers

Jun 24, 2023
Yu Zhang, Bowen Jin, Xiusi Chen, Yanzhen Shen, Yunyi Zhang, Yu Meng, Jiawei Han

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PromptClass: Weakly-Supervised Text Classification with Prompting Enhanced Noise-Robust Self-Training

May 23, 2023
Yunyi Zhang, Minhao Jiang, Yu Meng, Yu Zhang, Jiawei Han

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Unsupervised Story Discovery from Continuous News Streams via Scalable Thematic Embedding

May 04, 2023
Susik Yoon, Dongha Lee, Yunyi Zhang, Jiawei Han

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Effective Seed-Guided Topic Discovery by Integrating Multiple Types of Contexts

Dec 12, 2022
Yu Zhang, Yunyi Zhang, Martin Michalski, Yucheng Jiang, Yu Meng, Jiawei Han

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Entity Set Co-Expansion in StackOverflow

Dec 05, 2022
Yu Zhang, Yunyi Zhang, Yucheng Jiang, Martin Michalski, Yu Deng, Lucian Popa, ChengXiang Zhai, Jiawei Han

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