Multitask Learning
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Scalable Multitask Learning Using Gradient-based Estimation of Task Affinity
Dongyue Li, Aneesh Sharma, Hongyang R. Zhang
SIGKDD Conference on Knowledge Discovery and Data Mining (KDD), 2024
[Code][Video]
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Boosting Multitask Learning on Graphs through Higher-Order Task Affinities
Dongyue Li, Haotian Ju, Aneesh Sharma, Hongyang R. Zhang
SIGKDD Conference on Knowledge Discovery and Data Mining (KDD), 2023
[Code]
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Identification of Negative Transfers in Multitask Learning Using Surrogate Models
Dongyue Li, Huy L. Nguyen, Hongyang R. Zhang
Transactions on Machine Learning Research (TMLR), 2023 (Featured Certification)
[Code] [Presented in NeurIPS Workshop on Distribution Shifts (DistShift), 2022]
Fine-tuning
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Scalable Fine-tuning From Multiple Data Sources: A First-Order Approximation Approach
Dongyue Li*, Ziniu Zhang*, Lu Wang, Hongyang R. Zhang
Empirical Methods in Natural Language Processing (EMNLP Findings), 2024
[Code]
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Robust Fine-Tuning of Deep Neural Networks with Hessian-based Generalization Guarantees
Haotian Ju*, Dongyue Li*, Hongyang R. Zhang
International Conference on Machine Learning (ICML), 2022
[Code] [Presented in ICML Workshop on Updatable Machine Learning (UpML), 2022]
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Improved Regularization and Robustness for Fine-tuning in Neural Networks
Dongyue Li, Hongyang R. Zhang
Advances in Neural Information Processing Systems (NeurIPS), 2021
[Code]
Generalization
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Noise Stability Optimization for Finding Flat Minima: A Hessian-based Regularization Approach
Hongyang R. Zhang, Dongyue Li, Haotian Ju
Transactions on Machine Learning Research (TMLR), 2024
[Code]
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Generalization in Graph Neural Networks: Improved PAC-Bayesian Bounds on Graph Diffusion
Haotian Ju, Dongyue Li, Aneesh Sharma, Hongyang R. Zhang
International Conference on Artificial Intelligence and Statistics (AISTATS), 2023
[Code]
Data Augmentation, Transportation Networks, Mobility Networks
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Learning Tree-Structured Composition of Data Augmentation
Dongyue Li, Kailai Chen, Predrag Radivojac, Hongyang R. Zhang
Transactions on Machine Learning Research (TMLR), 2024
[Code]
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Graph Neural Networks for Road Safety Modeling: Datasets and Evaluations for Accident Analysis
Abhinav Nippani*, Dongyue Li*, Haotian Ju, Haris N. Koutsopoulos, Hongyang R. Zhang
Advances in Neural Information Processing Systems (NeurIPS), 2023, Datasets and Benchmarks Track
[ML4RoadSafety Package]
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Optimal Intervention on Weighted Networks via Edge Centrality
Dongyue Li, Tina Eliassi-Rad, Hongyang R. Zhang
SIAM International Conference on Data Mining (SDM), 2023
[Code] [Presented in KDD Workshop on Epidemiology meets Data Mining and Knowledge Discovery (epiDAMIK), 2022]
Prior to my Ph.D. study
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DTQAtten: Leveraging Dynamic Token-based Quantization for Efficient Attention Architecture
Tao Yang, Dongyue Li, Zhuoran Song, Yilong Zhao, Fangxin Liu, Zongwu Wang, Zhezhi He and Li Jiang
Conference on Design, Automation and Test in Europe (DATE), 2022
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AdaptiveGCN: Efficient GCN Through Adaptively Sparsifying Graphs
Dongyue Li*, Tao Yang*, Lun Du, Zhezhi He, and Li Jiang
International Conference on Information and Knowledge Management (CIKM), 2021. Short paper.
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PIMGCN: A ReRAM-based PIM Design for Graph Convolutional Network Acceleration
Tao Yang, Dongyue Li, Yibo Han, Yilong Zhao, Fangxin Liu, Xiaoyao Liang, Zhezhi He, and Li Jiang
Design Automation Conference (DAC), 2021
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ReRAM-Sharing: Fine-Grained Weight Sharing for ReRAM-Based Deep Neural Network Accelerator
Dongyue Li*, Zhuoran Song*, Zhezhi He, Xiaoyao Liang, and Li Jiang
International Symposium on Circuits and Systems (ISCAS), 2021
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Personalized and Environment-Aware Battery Prediction for Electric Vehicles
Dongyue Li*, Guangyu Li*, Bo Jiang*, Zhengping Che, and Yan Liu
KDD Workshop on Mining and Learning from Time Series (MiLeTS), 2021
Asterisk(*) indicates equal contribution
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Applied Research Intern
Capital One, New York, Jun. 2024 to Aug. 2024
Research Topics: Customer behavior modeling, pretraining transformers for tabular time series data, diffusion Models
Mentors: Nam Nguyen, Gang Mei, Sam Sharpe, Senthil Kumar, and Bayan Bruss
Full-time Researcher
Shanghai Qi Zhi Institute, Shanghai, Aug. 2020 to Jun. 2021
Research Topics: Model compression and system co-design
Mentors: Li Jiang
Research Intern
DiDi Chuxing AI Labs, Beijing, Jul. 2019 to Sep. 2019
Research Topics: Spatio-temporal data mining of traffic networks
Mentors: Yan Liu
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