Name
Title | ||
|---|---|---|
Learning Attentional Temporal Cues Of Brainwaves With Spatial Embedding For Motion Intent Detection |
Abstract | ||
|---|---|---|
As brain dynamics fluctuate considerably across different subjects, it is challenging to design effective hand-crafted features based on prior knowledge. Regarding this gap, this paper proposes a Graph-based Convolutional Recurrent Attention Model (G-CRAM) to explore EEG features across different subjects for movement intention recognition. A graph structure is first developed to embed the positioning information of EEG nodes, and then a convolutional recurrent attention model learns EEG features from both spatial and temporal dimensions and adaptively emphasizes on the most distinguishable temporal periods. The proposed approach is validated on two public movement intention EEG datasets. The results show that the G-CRAM achieves superior performance to state-of-the-art methods regarding recognition accuracy and ROC-AUC. Furthermore, model interpreting studies reveal the learning process of different neural network components and demonstrate that the proposed model can extract detailed features efficiently. |
Year | DOI | Venue |
|---|---|---|
2019 | 10.1109/ICDM.2019.00189 | 2019 19TH IEEE INTERNATIONAL CONFERENCE ON DATA MINING (ICDM 2019) |
Keywords | Field | DocType |
EEG, subject-independent, movement intention, deep learning, graph representation | Graph,Embedding,Computer science,Attention model,Artificial intelligence,Deep learning,Artificial neural network,Brainwaves,Machine learning,Graph (abstract data type),Electroencephalography | Conference |
ISSN | Citations | PageRank |
1550-4786 | 0 | 0.34 |
References | Authors | |
0 | 6 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Dalin Zhang | 1 | 22 | 3.53 |
| Kaixuan Chen | 2 | 47 | 4.80 |
| Debao Jian | 3 | 4 | 0.75 |
| Lina Yao | 4 | 46 | 11.72 |
| Sen Wang | 5 | 477 | 37.24 |
| Po Li | 6 | 0 | 0.34 |