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{
    "pk": 49612,
    "title": "MSCNN-ADDA: A Cross-Subject P300 EEG Decoding Algorithm Based on a Multi-Scale Convolutional Neural Network and Adversarial Discriminative Domain Adaptation",
    "subtitle": null,
    "abstract": "A brain-computer interface (BCI) enables direct communication between the brain and external devices. Despite progress, EEG decoding still faces challenges: 1) how to shorten or eliminate the calibration process in cross-subject BCI scenarios; 2) how to capture more characteristic features from different scales in EEG data; and 3) how to extract subject-independent EEG features more effectively. To address these, we propose a cross-subject EEG decoding algorithm based on a multiscale convolutional neural network (MSCNN) and domain adaptation for P300-based BCIs. The MSCNN was trained on a large-scale EEG dataset to extract subject-independent features, then fine-tuned via ADDA to align cross-subject data. In offline analysis, we achieved a cross-subject average accuracy exceeding 83%, indicating that we successfully established a domain adaptation-based cross-subject EEG decoding algorithm, which can eliminate the subject-specific calibration process for new subjects.",
    "language": "eng",
    "license": {
        "name": "",
        "short_name": "",
        "text": null,
        "url": ""
    },
    "keywords": [
        {
            "word": "Artificial Intelligence; Human-computer interaction; Machine learning; Electroencephalography (EEG); Neural Networks"
        }
    ],
    "section": "Papers with Poster Presentation",
    "is_remote": true,
    "remote_url": "https://escholarship.org/uc/item/20q9m859",
    "frozenauthors": [
        {
            "first_name": "Wanying",
            "middle_name": "",
            "last_name": "He",
            "name_suffix": "",
            "institution": "South China Normal University",
            "department": ""
        },
        {
            "first_name": "Yongxi",
            "middle_name": "",
            "last_name": "Zhao",
            "name_suffix": "",
            "institution": "South China Normal University",
            "department": ""
        },
        {
            "first_name": "Jiahui",
            "middle_name": "",
            "last_name": "Pan",
            "name_suffix": "",
            "institution": "South China Normal University",
            "department": ""
        }
    ],
    "date_submitted": null,
    "date_accepted": null,
    "date_published": "2025-01-01T18:00:00Z",
    "render_galley": null,
    "galleys": [
        {
            "label": "PDF",
            "type": "pdf",
            "path": "https://journalpub.escholarship.org/cognitivesciencesociety/article/49612/galley/37574/download/"
        }
    ]
}