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{
    "pk": 33131,
    "title": "Complexity of Structure Mapping in Human Analogical Reasoning: A PDP Model",
    "subtitle": null,
    "abstract": "PDP model of human analogical reasoning is presented which is designed to incorporate psychologically realistic processing capacity limitations. Capacity is defined in terms of the complexity of relations that can be processed in parallel. Relations are represented in the model by computing the tensor product of vectors representing predicates and arguments. Relations in base and target are superimposed. Based on empirical evidence of capacity limitations, the model is limited to processing one quaternary relation in parallel (rank 5 tensor product). More complex relations are processed by conceptual chunking (receding to fewer arguments, but with loss of access to some relations) or segmentation (processing components of the structure serially). The model processes complex analogies, such as heat flow-water flow, and atom-solar system, while remaining within capacity limitations.",
    "language": "eng",
    "license": {
        "name": "",
        "short_name": "",
        "text": null,
        "url": ""
    },
    "keywords": [],
    "section": "17",
    "is_remote": true,
    "remote_url": "https://escholarship.org/uc/item/7kw520cq",
    "frozenauthors": [
        {
            "first_name": "Graeme",
            "middle_name": "S.",
            "last_name": "Halford",
            "name_suffix": "",
            "institution": "University of Queensland",
            "department": ""
        },
        {
            "first_name": "William",
            "middle_name": "H.",
            "last_name": "Wilson",
            "name_suffix": "",
            "institution": "University of New South Wales",
            "department": ""
        },
        {
            "first_name": "Matthew",
            "middle_name": "",
            "last_name": "McDonald",
            "name_suffix": "",
            "institution": "Murdoch University",
            "department": ""
        }
    ],
    "date_submitted": null,
    "date_accepted": null,
    "date_published": "1995-01-01T18:00:00Z",
    "render_galley": null,
    "galleys": [
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            "label": "PDF",
            "type": "pdf",
            "path": "https://journalpub.escholarship.org/cognitivesciencesociety/article/33131/galley/24192/download/"
        }
    ]
}