Zheng Chen

Tokenizing Single-Channel EEG with Time-Frequency Motif Learning

TIFO: Time-Invariant Frequency Operator for Stationarity-Aware Representation Learning in Time Series

EEG-RAGNet: Retrieval-Augmented Graph Structure Refinement for Clinical Seizure Diagnosis

ODEBrain: Continuous-Time EEG Graph for Modeling Dynamic Brain Networks

Symmetric Behavior Policy Optimization

Measuring Frequency Non-Stationarity for Robust Time Series Forecasting

GeSubNet: Gene Interaction Inference for Disease Subtype Network Generation

EvoBrain: Dynamic Multi-Channel EEG Graph Modeling for Time-Evolving Brain Networks

Dynamic multi-channel EEG graph modeling for time-evolving brain network

FredNormer: Frequency Domain Normalization for Non-stationary Time Series Forecasting