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{
    "pk": 28760,
    "title": "An Attempt to Visualize and Quantify Speech-Motion Coordination by Recurrence\nAnalysis: A Case Study of Rap Performance",
    "subtitle": null,
    "abstract": "Recently, cognitive science researchers have revealed that\nhuman cognition involves the body and is a kind of self-\norganization phenomenon emerging from dynamic interaction\nacross body-brain-environment. Some of the data obtained\nfrom such cognitive, behavioral, or physiological activities\nare often complicated in terms of non-stationarity and\nnonlinearity. Researchers have proposed several analytical\ntools and frameworks. Recurrence analysis is one of the\nnonlinear data analyses developed in nonlinear dynamics. It\nhas been applied to various research fields, including\ncognitive science, for language (categorical) data or motion\n(continuous) data. However, most previous studies have\napplied recurrence methods individually to categorical or\ncontinuous data. We aimed to integrate these methods to\ninvestigate the relationship between speech (categorical) and\nmotion (continuous) directly. To do so, we added temporal\ninformation (a time stamp) to categorical data and applied the\njoint recurrence analysis methods to visualize and quantify\nspeech-motion coordination during a rap performance. Our\npilot study suggested the possibility of visualizing and\nquantifying it.",
    "language": "eng",
    "license": {
        "name": "",
        "short_name": "",
        "text": null,
        "url": ""
    },
    "keywords": [
        {
            "word": "Visualization; Quantification; Recurrence\nAnalysis; Speech-Motion Coordination; Rap"
        }
    ],
    "section": "Papers with Poster Presentations",
    "is_remote": true,
    "remote_url": "https://escholarship.org/uc/item/3cr0g2fs",
    "frozenauthors": [
        {
            "first_name": "Kentaro",
            "middle_name": "",
            "last_name": "Kodama",
            "name_suffix": "",
            "institution": "Kanagawa University",
            "department": ""
        },
        {
            "first_name": "Daichi",
            "middle_name": "",
            "last_name": "Shimizu",
            "name_suffix": "",
            "institution": "University of Tokyo",
            "department": ""
        },
        {
            "first_name": "Kazuki",
            "middle_name": "",
            "last_name": "Sekine",
            "name_suffix": "",
            "institution": "Keio University",
            "department": ""
        }
    ],
    "date_submitted": null,
    "date_accepted": null,
    "date_published": "2019-01-01T18:00:00Z",
    "render_galley": null,
    "galleys": [
        {
            "label": "PDF",
            "type": "pdf",
            "path": "https://journalpub.escholarship.org/cognitivesciencesociety/article/28760/galley/18631/download/"
        }
    ]
}