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{
    "pk": 49519,
    "title": "DDSPR: Dynamic Domain Selection and Pseudo-label Refinement for Cross-Subject EEG-based Emotion Recognition",
    "subtitle": null,
    "abstract": "Automatic emotion recognition using electroencephalography (EEG) signals has garnered significant attention in recent years. While multi-source domain adaptation methods provide a promising framework for cross-subject emotion recognition, the distributional discrepancies among different source domains often result in negative transfer. To address these challenges, we propose a two-stage Dynamic Domain Selection and Pseudo-label Refinement (DDSPR) model. In the first stage, we introduce a novel Dynamic Domain Selection (DDS) module and an Agent Domain Adaptation Strategy (ADAS) to dynamically select and align source domains. In the second stage, a confidence-based pseudo-label correction strategy is employed to refine target domain labels and mitigate noise. We evaluate the proposed model through cross-subject experiments on the SEED and SEED-IV datasets, achieving accuracies of 91.50% ± 7.05 and 78.05% ± 13.56, respectively.The results demonstrate its effectiveness in emotion recognition performance.",
    "language": "eng",
    "license": {
        "name": "",
        "short_name": "",
        "text": null,
        "url": ""
    },
    "keywords": [
        {
            "word": "Computer Science; Cognitive architectures; Emotion Perception; Electroencephalography (EEG); Neural Networks"
        }
    ],
    "section": "Papers with Poster Presentation",
    "is_remote": true,
    "remote_url": "https://escholarship.org/uc/item/7fg74669",
    "frozenauthors": [
        {
            "first_name": "Qinyu",
            "middle_name": "",
            "last_name": "Hai",
            "name_suffix": "",
            "institution": "Xidian University",
            "department": ""
        },
        {
            "first_name": "Liying",
            "middle_name": "",
            "last_name": "Yang",
            "name_suffix": "",
            "institution": "xidian university",
            "department": ""
        },
        {
            "first_name": "Yumeng",
            "middle_name": "",
            "last_name": "Ye",
            "name_suffix": "",
            "institution": "Xidian University",
            "department": ""
        },
        {
            "first_name": "Qiang",
            "middle_name": "",
            "last_name": "Wang",
            "name_suffix": "",
            "institution": "Xidian University",
            "department": ""
        },
        {
            "first_name": "Jingtao",
            "middle_name": "",
            "last_name": "Du",
            "name_suffix": "",
            "institution": "Xidian University",
            "department": ""
        },
        {
            "first_name": "Huanyu",
            "middle_name": "",
            "last_name": "He",
            "name_suffix": "",
            "institution": "xidian 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/49519/galley/37481/download/"
        }
    ]
}