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{
    "pk": 30624,
    "title": "Acquiring Special Case Schemata In Explanation-Based Learning",
    "subtitle": null,
    "abstract": "Much of expertise in problem-solving situations involves rajiidly choosinj? a tightly-constrained schema that is appropriate to the current problem. The paradigm of explanation-based learning, is being applied to investigate hou- an intelligent system can acquire these \"appropriately general\" schemata. While the motivations for producing these specialized schemata are computational, results reported in the psychological literature are corroborated by a fully-implemented comjjuter model. .Acquiring these special case schemata involves combining schemata from two different classes. One class contains domain-independent problem solving schemata, while the other class consists of domain-specific knowledge. By analyzing solutions to sample problems, new domain knowledge is produced that often is not easily usable by the problem-solving schemata. .Special case schemata result from constraining these general schemata so that a k n o w n problem solving technique is guaranteed to work. This significantly reduces the amount of ])lanning that the problemsolver would other>*ise need to perlorm elaborating the general schema in a n e w problem-solving situation.The model and an application of it in the domain of classical physics are presented.",
    "language": "eng",
    "license": {
        "name": "",
        "short_name": "",
        "text": null,
        "url": ""
    },
    "keywords": [],
    "section": "Artificial Intelligence and Simulation II",
    "is_remote": true,
    "remote_url": "https://escholarship.org/uc/item/15s810dd",
    "frozenauthors": [
        {
            "first_name": "Jude",
            "middle_name": "W.",
            "last_name": "Shavlik",
            "name_suffix": "",
            "institution": "Coordinated Science Laboratory",
            "department": ""
        },
        {
            "first_name": "Gerald",
            "middle_name": "F.",
            "last_name": "DeJong",
            "name_suffix": "",
            "institution": "Coordinated Science Laboratory",
            "department": ""
        },
        {
            "first_name": "Brain",
            "middle_name": "H.",
            "last_name": "Ross",
            "name_suffix": "",
            "institution": "University of Illinois at Urbana-Champaign",
            "department": ""
        }
    ],
    "date_submitted": null,
    "date_accepted": null,
    "date_published": "1987-01-01T18:00:00Z",
    "render_galley": null,
    "galleys": [
        {
            "label": "PDF",
            "type": "pdf",
            "path": "https://journalpub.escholarship.org/cognitivesciencesociety/article/30624/galley/20473/download/"
        }
    ]
}