Dachun Sun

41 papers A* 9A 1B 6Misc 1Journal 17Unranked 7
YearRankTypeTitle / Venue / Authors
2025 — conf
Beliefs in Motion: Simulating Opinion Dynamics via LLM-Powered Community Reactions.
ASONAM (1)
Xinyi Liu, Dachun Sun, Dilek Hakkani-Tür, Tarek F. Abdelzaher
2025 B conf
DiffPhys: Differential Physics Augmentations for Enhanced Representations.
ICCCN
Denizhan Kara, Tomoyoshi Kimura, Dachun Sun, Jinyang Li, Yizhuo Chen, Yigong Hu, Hongjue Zhao, Joydeep Bhattacharyya, Tarek F. Abdelzaher
2025 J jnl
DocCHA: Towards LLM-Augmented Interactive Online diagnosis System.
CoRR
Xinyi Liu, Dachun Sun, Yi R. Fung, Dilek Hakkani-Tür, Tarek F. Abdelzaher
2025 A* conf
DynaGen: Conditional Diffusion Models for Enhancing Acoustic and Seismic-Based Vehicle Detection.
INFOCOM
Tianshi Wang, Jinyang Li, Qikai Yang, Ruijie Wang, Yizhuo Chen, Dachun Sun, Bohan Li, Yigong Hu, Tomoyoshi Kimura, Denizhan Kara, Tarek F. Abdelzaher
2025 — conf
GPSocio: A Transformer-Based General-Purpose Social Network Representation System.
ASONAM (2)
Xinyi Liu, Dachun Sun, Tarek F. Abdelzaher
2025 — conf
Learning to Slice: Self-Supervised Interpretable Hierarchical Representation Learning with Graph Auto-Encoder Tree.
KDD (2)
Jinning Li, Ruipeng Han, Jingying Zeng, Dachun Sun, Chenkai Sun, Hanghang Tong, ChengXiang Zhai, Boleslaw K. Szymanski, Tarek F. Abdelzaher
2025 B conf
Perturbation-Based Graph Active Learning for Semi-Supervised Belief Representation Learning.
ICCCN
Dachun Sun, Jinning Li, Xinyi Liu, You Lyu, Hongjue Zhao, Denizhan Kara, Tarek F. Abdelzaher
2025 B conf
SCRAG: Social Computing-Based Retrieval Augmented Generation for Community Response Forecasting in Social Media Environments.
SMARTCOMP
Dachun Sun, You Lyu, Jinning Li, Yizhuo Chen, Tianshi Wang, Tomoyoshi Kimura, Tarek F. Abdelzaher
2025 J jnl
SCRAG: Social Computing-Based Retrieval Augmented Generation for Community Response Forecasting in Social Media Environments.
CoRR
Dachun Sun, You Lyu, Jinning Li, Yizhuo Chen, Tianshi Wang, Tomoyoshi Kimura, Tarek F. Abdelzaher
2025 B conf
The Irrational LLM: Implementing Cognitive Agents with Weighted Retrieval-Augmented Generation.
ICCCN
Dachun Sun, You Lyu, Jinning Li, Xinyi Liu, Denizhan Kara, Christian Lebiere, Tarek F. Abdelzaher
2025 — conf
Uncovering Cross-Domain Recommendation Ability of Large Language Models.
WWW (Companion Volume)
Xinyi Liu, Ruijie Wang, Dachun Sun, Dilek Hakkani-Tür, Tarek F. Abdelzaher
2025 J jnl
Uncovering Cross-Domain Recommendation Ability of Large Language Models.
CoRR
Xinyi Liu, Ruijie Wang, Dachun Sun, Dilek Hakkani-Tur, Tarek F. Abdelzaher
2024 B conf
Data Augmentation for Human Activity Recognition via Condition Space Interpolation within a Generative Model.
ICCCN
Tianshi Wang, Yizhuo Chen, Qikai Yang, Dachun Sun, Ruijie Wang, Jinyang Li, Tomoyoshi Kimura, Tarek F. Abdelzaher
2024 A* conf
Fine-grained Control of Generative Data Augmentation in IoT Sensing.
NeurIPS
Tianshi Wang, Qikai Yang, Ruijie Wang, Dachun Sun, Jinyang Li, Yizhuo Chen, Yigong Hu, Chaoqi Yang, Tomoyoshi Kimura, Denizhan Kara, Tarek F. Abdelzaher
2024 B conf
Large Language Model-Guided Disentangled Belief Representation Learning on Polarized Social Graphs.
ICCCN
Jinning Li, Ruipeng Han, Chenkai Sun, Dachun Sun, Ruijie Wang, Jingying Zeng, Yuchen Yan, Hanghang Tong, Tarek F. Abdelzaher
2024 A* conf
MetaHKG: Meta Hyperbolic Learning for Few-shot Temporal Reasoning.
SIGIR
Ruijie Wang, Yutong Zhang, Jinyang Li, Shengzhong Liu, Dachun Sun, Tianchen Wang, Tianshi Wang, Yizhuo Chen, Denizhan Kara, Tarek F. Abdelzaher
2024 J jnl
Perturbation-based Graph Active Learning for Weakly-Supervised Belief Representation Learning.
CoRR
Dachun Sun, Ruijie Wang, Jinning Li, Ruipeng Han, Xinyi Liu, You Lyu, Tarek F. Abdelzaher
2024 J jnl
The Paradox of Information Access: On Modeling Polarization in the Age of Information.
IEEE Trans. Control. Netw. Syst.
Chao Xu, Jinyang Li, Dachun Sun, Jinning Li, Tarek F. Abdelzaher, Jesse Graham, Michael Macy, Christian Lebiere, Boleslaw K. Szymanski
2024 A conf
Towards Efficient Temporal Graph Learning: Algorithms, Frameworks, and Tools.
CIKM
Ruijie Wang, Wanyu Zhao, Dachun Sun, Charith Mendis, Tarek F. Abdelzaher
2023 — conf
Influence Pathway Discovery on Social Media.
CIC
Xinyi Liu, Ruijie Wang, Dachun Sun, Jinning Li, Christina Youn, You Lyu, Jianyuan Zhan, Dayou Wu, Xinhe Xu, Mingjun Liu, Xinshuo Lei, Zhihao Xu, Yutong Zhang, Zehao Li, Qikai Yang, Tarek F. Abdelzaher
2023 J jnl
Influence Pathway Discovery on Social Media.
CoRR
Xinyi Liu, Ruijie Wang, Dachun Sun, Jinning Li, Christina Youn, You Lyu, Jianyuan Zhan, Dayou Wu, Xinhe Xu, Mingjun Liu, Xinshuo Lei, Zhihao Xu, Yutong Zhang, Zehao Li, Qikai Yang, Tarek F. Abdelzaher
2023 — conf
Noisy Positive-Unlabeled Learning with Self-Training for Speculative Knowledge Graph Reasoning.
ACL (Findings)
Ruijie Wang, Baoyu Li, Yichen Lu, Dachun Sun, Jinning Li, Yuchen Yan, Shengzhong Liu, Hanghang Tong, Tarek F. Abdelzaher
2023 J jnl
Noisy Positive-Unlabeled Learning with Self-Training for Speculative Knowledge Graph Reasoning.
CoRR
Ruijie Wang, Baoyu Li, Yichen Lu, Dachun Sun, Jinning Li, Yuchen Yan, Shengzhong Liu, Hanghang Tong, Tarek F. Abdelzaher
2023 J jnl
Unsupervised Image Classification by Ideological Affiliation from User-Content Interaction Patterns.
CoRR
Xinyi Liu, Jinning Li, Dachun Sun, Ruijie Wang, Tarek F. Abdelzaher, Matt Brown, Anthony Barricelli, Matthias Kirchner, Arslan Basharat
2022 A* conf
AdaMask: Enabling Machine-Centric Video Streaming with Adaptive Frame Masking for DNN Inference Offloading.
ACM Multimedia
Shengzhong Liu, Tianshi Wang, Jinyang Li, Dachun Sun, Mani B. Srivastava, Tarek F. Abdelzaher
2022 J jnl
ControlVAE: Tuning, Analytical Properties, and Performance Analysis.
IEEE Trans. Pattern Anal. Mach. Intell.
Huajie Shao, Zhisheng Xiao, Shuochao Yao, Dachun Sun, Aston Zhang, Shengzhong Liu, Tianshi Wang, Jinyang Li, Tarek F. Abdelzaher
2022 A* conf
Learning to Sample and Aggregate: Few-shot Reasoning over Temporal Knowledge Graphs.
NeurIPS
Ruijie Wang, Zheng Li, Dachun Sun, Shengzhong Liu, Jinning Li, Bing Yin, Tarek F. Abdelzaher
2022 J jnl
Learning to Sample and Aggregate: Few-shot Reasoning over Temporal Knowledge Graphs.
CoRR
Ruijie Wang, Zheng Li, Dachun Sun, Shengzhong Liu, Jinning Li, Bing Yin, Tarek F. Abdelzaher
2022 A* conf
Unsupervised Belief Representation Learning with Information-Theoretic Variational Graph Auto-Encoders.
SIGIR
Jinning Li, Huajie Shao, Dachun Sun, Ruijie Wang, Yuchen Yan, Jinyang Li, Shengzhong Liu, Hanghang Tong, Tarek F. Abdelzaher
2021 J jnl
Computational Modeling of Hierarchically Polarized Groups by Structured Matrix Factorization.
Frontiers Big Data
Dachun Sun, Chaoqi Yang, Jinyang Li, Ruijie Wang, Shuochao Yao, Huajie Shao, Dongxin Liu, Shengzhong Liu, Tianshi Wang, Tarek F. Abdelzaher
2021 A* conf
DyDiff-VAE: A Dynamic Variational Framework for Information Diffusion Prediction.
SIGIR
Ruijie Wang, Zijie Huang, Shengzhong Liu, Huajie Shao, Dongxin Liu, Jinyang Li, Tianshi Wang, Dachun Sun, Shuochao Yao, Tarek F. Abdelzaher
2021 J jnl
DyDiff-VAE: A Dynamic Variational Framework for Information Diffusion Prediction.
CoRR
Ruijie Wang, Zijie Huang, Shengzhong Liu, Huajie Shao, Dongxin Liu, Jinyang Li, Tianshi Wang, Dachun Sun, Shuochao Yao, Tarek F. Abdelzaher
2021 — conf
On Polarization Dynamics in the Age of Information Overload.
ICWSM Workshops
Chao Xu, Jinyang Li, Dachun Sun, Ruijie Wang, Tarek F. Abdelzaher, Jesse Graham, Boleslaw K. Szymanski
2021 Misc conf
Simulating Online Social Response: A Stimulus/Response Perspective.
WSC
Huajie Shao, Tarek F. Abdelzaher, Jiawei Han, Minhao Jiang, Yuning Mao, Yu Meng, Wenda Qiu, Dachun Sun, Ruijie Wang, Chaoqi Yang, Zhenzhou Yang, Xinyang Zhang, Yu Zhang, Sam Cohen, James Flamino, György Korniss, Omar Malik, Aamir Mandviwalla, Boleslaw K. Szymanski, Lake Yin
2021 J jnl
Truth Discovery With Multi-Modal Data in Social Sensing.
IEEE Trans. Computers
Huajie Shao, Dachun Sun, Shuochao Yao, Lu Su, Zhibo Wang, Dongxin Liu, Shengzhong Liu, Lance M. Kaplan, Tarek F. Abdelzaher
2021 J jnl
Unsupervised Belief Representation Learning in Polarized Networks with Information-Theoretic Variational Graph Auto-Encoders.
CoRR
Jinning Li, Huajie Shao, Dachun Sun, Ruijie Wang, Yuchen Yan, Jinyang Li, Shengzhong Liu, Hanghang Tong, Tarek F. Abdelzaher
2020 A* conf
ControlVAE: Controllable Variational Autoencoder.
ICML
Huajie Shao, Shuochao Yao, Dachun Sun, Aston Zhang, Shengzhong Liu, Dongxin Liu, Jun Wang, Tarek F. Abdelzaher
2020 J jnl
Controllable Variational Autoencoder.
CoRR
Huajie Shao, Shuochao Yao, Dachun Sun, Aston Zhang, Shengzhong Liu, Dongxin Liu, Jun Wang, Tarek F. Abdelzaher
2020 J jnl
Quantifying Projected Impact of Social Distancing Policies on COVID-19 Outcomes in the US.
CoRR
Chaoqi Yang, Ruijie Wang, Fangwei Gao, Dachun Sun, Jiawei Tang, Tarek F. Abdelzaher
2020 A* conf
paper2repo: GitHub Repository Recommendation for Academic Papers.
WWW
Huajie Shao, Dachun Sun, Jiahao Wu, Zecheng Zhang, Aston Zhang, Shuochao Yao, Shengzhong Liu, Tianshi Wang, Chao Zhang, Tarek F. Abdelzaher
2020 J jnl
paper2repo: GitHub Repository Recommendation for Academic Papers.
CoRR
Huajie Shao, Dachun Sun, Jiahao Wu, Zecheng Zhang, Aston Zhang, Shuochao Yao, Shengzhong Liu, Tianshi Wang, Chao Zhang, Tarek F. Abdelzaher