USTC AGI Research Group
USTC AGI Research Group
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Zhiding Liu
Ph.D. Student
State Key Laboratory of Cognitive Intelligence, University of Science and Technology of China
Interests
Time Series Analysis
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Latest
A Hybrid Multi-Factor Framework for Dynamic Intraoperative Hypotension Prediction
Conditional Denoising Meets Polynomial Modeling: A Flexible Decoupled Framework for Time Series Forecasting
Towards Automatic Sampling of User Behaviors for Sequential Recommender Systems
Towards Context-aware Reasoning-enhanced Generative Searching in E-commerce
Preference Trajectory Modeling via Flow Matching for Sequential Recommendation
A Comprehensive Survey of Time Series Forecasting: Concepts, Challenges, and Future Directions
InstrucTime: Advancing Time Series Classification with Multimodal Language Modeling
Advancing Time Series Classification with Multimodal Language Modeling
Generative Pretrained Hierarchical Transformer for Time Series Forecasting
Adaptive Normalization for Non-stationary Time Series Forecasting: A Temporal Slice Perspective
A general tail item representation enhancement framework for sequential recommendation
Towards Automatic Sampling of User Behaviors for Sequential Recommender Systems
FormerTime: Hierarchical Multi-Scale Representations for Multivariate Time Series Classification
TimeMAE: Self-Supervised Representations of Time Series with Decoupled Masked Autoencoders
Improving Time Series Forecasting via Instance-aware Post-hoc Revision
TimeDART: A Diffusion Autoregressive Transformer for Self-supervised Time Series Representation
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