4 papers
Time Window Optimization for Motor Imagery Classification via Temporal Structure Embedded Reinforcement Learning
Huan Luo, Na Lu, Xiaopeng Wang +1
Online motor imagery-based brain-computer interfaces (MI-BCIs) typically decode continuous EEG using fixed-length sliding windows that may be misaligned with neural events. Existin…
Graph Probability Aggregation Clustering
Yuxuan Yan, Na Lu, Difei Mei +2
Traditional clustering methods typically focus on either cluster-wise global clustering or point-wise local clustering to reveal the intrinsic structures in unlabeled data. Global…
Deep Online Probability Aggregation Clustering
Yuxuan Yan, Na Lu, Ruofan Yan
Combining machine clustering with deep models has shown remarkable superiority in deep clustering. It modifies the data processing pipeline into two alternating phases: feature clu…
Phase Synchrony Component Self-Organization in Brain Computer Interface
Xu Niu, Na Lu, Huan Luo +1
Phase synchrony information plays a crucial role in analyzing functional brain connectivity and identifying brain activities. A widely adopted feature extraction pipeline, composed…