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Zihao He
Zihao is a fifth-year PhD candidate in computer science at Department of Computer Science and Information Sciences Insitute of University of Southern California (USC). He is advised by Prof. Kristina Lerman. He is generally interested in natural language processing, computational social science, and graph representational learning. Specifically, he works on discovering polarization from text using natural language processing.
Contact: zihaoh@usc.edu, zihaohe@isi.edu
Currículum Vitae /
GitHub /
Google Scholar /
Linkedin /
Twitter
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How Susceptible are Large Language Models to Ideological Manipulation? [Paper]
Kai Chen, Zihao He, Jun Yan, Taiwei Shi, Kristina Lerman
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Whose Emotions and Moral Sentiments Do Language Models Reflect? [Paper]
Zihao He, Siyi Guo, Ashwin Rao, Kristina Lerman
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Characterizing Online Eating Disorder Communities with Large Language Models [Paper]
Minh Duc Chu, Aryan Karnati, Zihao He, Kristina Lerman
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IsamasRed: A Public Dataset Tracking Reddit Discussions on Israel-Hamas Conflict [Paper][Code]
Kai Chen, Zihao He, Keith Burghardt, Jingxin Zhang, Kristina Lerman
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Affective Polarization and Dynamics of Information Spread in Online Networks [Paper]
Kristina Lerman, Dan Feldman, Zihao He, Ashwin Rao
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The Pulse of Mood Online: Unveiling Emotional Reactions in a Dynamic Social Media Landscape [Paper]
Siyi Guo, Zihao He, Ashwin Rao, Fred Morstatter, Jeffrey Brantingham, Kristina Lerman
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Reading Between the Tweets: Deciphering Ideological Stances of Interconnected Mixed-Ideology Communities [Paper][Code]
Zihao He, Ashwin Rao, Siyi Guo, Negar Mokhberian, Kristina Lerman
Findings of EACL 2024
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CPL-NoViD: Context-Aware Prompt-based Learning for Norm Violation Detection in Online Communities [Paper]
Zihao He, Jonathan May, Kristina Lerman
ICWSM 2024
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Anger breeds controversy: Analyzing controversy and emotions on reddit [Paper]
Kai Chen, Zihao He, Rong-Ching Chang, Jonathan May, Kristina Lerman
SBP-BRiMS 2023
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Measuring Online Emotional Reactions to Offline Events [Paper]
Siyi Guo, Zihao He, Ashwin Rao, Eugene Jang, Yuanfeixue Nan, Fred Morstatter, Jeffrey Brantingham, Kristina Lerman
ASONAM 2023
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ALCAP: Alignment-Augmented Music Captioner [Paper][Code]
Zihao He, Weituo Hao, Wei-Tsung Lu, Changyou Chen, Kristina Lerman, Xuchen Song
EMNLP 2023
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Infusing Knowledge from Wikipedia to Enhance Stance Detection [Paper][Code]
Zihao He, Negar Mokhberian, Kristina Lerman
12th Workshop on Computational Approaches to Subjectivity, Sentiment & Social Media Analysis (WASSA) @ ACL2022
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Detecting Polarized Topics Using Partisanship-aware Contextualized Topic Embeddings [Paper][Code][Media Coverage]
Zihao He, Negar Mokhberian, António Câmara, Andres Abeliuk, Kristina Lerman
Findings EMNLP 2021
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Speaker Turn Modeling for Dialogue Act Classification [Paper][Code]
Zihao He, Leili Tavabi, Kristina Lerman, Mohammad Soleymani
Findings EMNLP 2021
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Training interpretable convolutional neural networks by differentiating class-specific filters [Paper][Code]
Haoyu Liang, Zhihao Ouyang, Yuyuan Zeng, Hang Su, Zihao He, Shu-Tao Xia, Jun Zhu, Bo Zhang
ECCV 2020.
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Graph Embedding with Personalized Context Distribution [Paper][Code]
Di Huang*, Zihao He*, Yuzhong Huang*, Kexuan Sun*, Sami Abu-El-Haija, Bryan Perozzi, Kristina Lerman, Fred Morstatter, Aram Galstyan
Companion Proceedings of WWW 2020
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Automatic Grassland Degradation Estimation Using Deep Learning [Paper]
Xiyu Yan, Yong Jiang, Shuai Chen, Zihao He, Chunmei Li, Shu-Tao Xia, Tao Dai, Shuo Dong, Feng Zheng
IJCAI 2019
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Attentiondrop for Convolutional Neural Networks [Paper]
Zhihao Ouyang, Yan Feng, Zihao He, Tianbo Hao, Tao Dai, Shu-Tao Xia
ICME 2019
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Neural Style Transfer with Content Discrimination [Paper]
Xiyu Yan, Yeli Xing, Zihao He, Tao Dai, Yong Jiang, Shu-Tao Xia
ICME Workshops 2019
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Reviewer/PC Member
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ACL, EMNLP, NAACL, EACL, ACL Rolling Review, KDD, WWW, ICWSM
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08/2019-Present
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Doctor of Philosophy, Computer Science
University of Southern California, Los Angeles, CA, USA
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09/2018-06/2019
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Master of Science, Computer Technology (Transferred)
Tsinghua University, Beijing, China
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09/2014-06/2018
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Bachelor of Engineering, Communication Engineering
Beijing University of Posts and Telecommunications, Beijing, China
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05/2023-08/2023
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Research Intern
Tiktok, Mountain View, CA, USA
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05/2021-08/2021
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Applied Scientist Intern
Amazon, Seattle, WA, USA
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05/2020-08/2020
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Algorithm Development Intern
Didi Chuxing, Beijing, China
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