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{
    "pk": 28106,
    "title": "Learning Hierarchical Visual Representations in Deep Neural NetworksUsing Hierarchical Linguistic Labels",
    "subtitle": null,
    "abstract": "Modern convolutional neural networks (CNNs) are able toachieve human-level object classification accuracy on specifictasks, and currently outperform competing models in explain-ing complex human visual representations. However, the cate-gorization problem is posed differently for these networks thanfor humans: the accuracy of these networks is evaluated bytheir ability to identify single labels assigned to each image.These labels often cut arbitrarily across natural psychologi-cal taxonomies (e.g., dogs are separated into breeds, but neverjointly categorized as “dogs”), and bias the resulting represen-tations. By contrast, it is common for children to hear bothdog and Dalmatian to describe the same stimulus, helping togroup perceptually disparate objects (e.g., breeds) into a com-mon mental class. In this work, we train CNN classifiers withmultiple labels for each image that correspond to different lev-els of abstraction, and use this framework to reproduce classicpatterns that appear in human generalization behavior.",
    "language": "eng",
    "license": {
        "name": "",
        "short_name": "",
        "text": null,
        "url": ""
    },
    "keywords": [],
    "section": "Publication-based-Talks",
    "is_remote": true,
    "remote_url": "https://escholarship.org/uc/item/60d5x5sf",
    "frozenauthors": [
        {
            "first_name": "Joshua",
            "middle_name": "",
            "last_name": "Peterson",
            "name_suffix": "",
            "institution": "UC Berkley",
            "department": ""
        },
        {
            "first_name": "Paul",
            "middle_name": "",
            "last_name": "Soulos",
            "name_suffix": "",
            "institution": "UC Berkley",
            "department": ""
        },
        {
            "first_name": "Aida",
            "middle_name": "",
            "last_name": "Nematzadeh",
            "name_suffix": "",
            "institution": "UC Berkley",
            "department": ""
        },
        {
            "first_name": "Thomas",
            "middle_name": "L",
            "last_name": "Grifitsh",
            "name_suffix": "",
            "institution": "UC Berkley",
            "department": ""
        }
    ],
    "date_submitted": null,
    "date_accepted": null,
    "date_published": "2018-01-01T18:00:00Z",
    "render_galley": null,
    "galleys": [
        {
            "label": "PDF",
            "type": "pdf",
            "path": "https://journalpub.escholarship.org/cognitivesciencesociety/article/28106/galley/17759/download/"
        }
    ]
}