notesum.ai
Published at December 10CBraMod: A Criss-Cross Brain Foundation Model for EEG Decoding
eess.SP
cs.AI
cs.LG
q-bio.NC
Released Date: December 10, 2024
Authors: Jiquan Wang1, Sha Zhao1, Zhiling Luo2, Yangxuan Zhou1, Haiteng Jiang3, Shijian Li1, Tao Li1, Gang Pan1
Aff.: 1Zhejiang University; 2Alibaba Group; 3Zhejiang University School of Medicine

| FACED, 9-class | SEED-V, 5-class | |||||
| Methods | Balanced Accuracy | Cohen’s Kappa | Weighted F1 | Balanced Accuracy | Cohen’s Kappa | Weighted F1 |
| EEGNet | 0.4090 0.0122 | 0.3342 0.0251 | 0.4124 0.0141 | 0.2961 0.0102 | 0.1006 0.0143 | 0.2749 0.0098 |
| EEGConformer | 0.4559 0.0125 | 0.3858 0.0186 | 0.4514 0.0107 | 0.3537 0.0112 | 0.1772 0.0174 | 0.3487 0.0136 |
| SPaRCNet | 0.4673 0.0155 | 0.3978 0.0289 | 0.4729 0.0133 | 0.2949 0.0078 | 0.1121 0.0139 | 0.2979 0.0083 |
| ContraWR | 0.4887 0.0078 | 0.4231 0.0151 | 0.4884 0.0074 | 0.3546 0.0105 | 0.1905 0.0188 | 0.3544 0.0121 |
| CNN-Transformer | 0.4697 0.0132 | 0.4017 0.0168 | 0.4720 0.0125 | 0.3678 0.0078 | 0.2072 0.0183 | 0.3642 0.0088 |
| FFCL | 0.4673 0.0158 | 0.3987 0.0383 | 0.4699 0.0145 | 0.3641 0.0092 | 0.2078 0.0201 | 0.3645 0.0132 |
| ST-Transformer | 0.4810 0.0079 | 0.4137 0.0133 | 0.4795 0.0096 | 0.3052 0.0072 | 0.1083 0.0121 | 0.2833 0.0105 |
| BIOT | 0.5118 0.0118 | 0.4476 0.0254 | 0.5136 0.0112 | 0.3837 0.0187 | 0.2261 0.0262 | 0.3856 0.0203 |
| LaBraM-Base | 0.5273 0.0107 | 0.4698 0.0188 | 0.5288 0.0102 | 0.3976 0.0138 | 0.2386 0.0209 | 0.3974 0.0111 |
| CBraMod | 0.5509 0.0089 | 0.5041 0.0122 | 0.5618 0.0093 | 0.4091 0.0097 | 0.2569 0.0143 | 0.4101 0.0108 |