{"type":"ScholarlyArticle","title":"FGP: A Virtual Machine for Acquiring Knowledge from Cases","authors":[{"name":"Scott Fertig","slug":"scott-fertig","given":"Scott","family":"Fertig","affiliation":""},{"name":"David Gelernter","slug":"david-gelernter","given":"David","family":"Gelernter","affiliation":""}],"abstract":"Large Ca.':le databa.':les are numerous and packed with information. The largest of them are potentially rich sources of domain knowledge. The FGP machine is a software architecture that can make this knowledge explicit and bring it to bear on classification and prediction problems. The architecture provides much of the functionality of traditional expert systems without requiring the system builder to preprocess the databa.':le into rules, frames, or any other fixed abstraction . Implementations of the FGP machine use similarity-bMed reminding and the cMes themselves to drive the inference engine. By having the system calculate and incorporate a mea.':lure of feature salience into its distance calculations, the FGP architecture smoothly copes with incomplete data and is particularly well-suited to weak-theory domains. We explain the model, describe a particular implementation of it, and present test results for a clMsification tMk in three application area.':l.","doi":null,"url":"https://ijcai.org/proceedings/1991/117","pdf":"https://ijcai.org/proceedings/1991/0117.pdf","markdown":"https://ijcai.org/proceedings/1991/117.md","bibtex":"https://ijcai.org/proceedings/1991/bibtex/117","volume":{"slug":"1991","title":"Proceedings of the Twelfth International Joint Conference on Artificial Intelligence","short_title":"IJCAI 1991","url":"https://ijcai.org/proceedings/1991/","year":1991,"location":"Sydney, New South Wales, Australia","dates":"24-30 August 1991","editors":"John Mylopoulos and Ray Reiter","isbn":"","publisher":"International Joint Conferences on Artificial Intelligence","doi_prefix":""},"section":"Learning Be Knowledge Acquisition","track":"Learning Be Knowledge Acquisition","number":117,"pages":{"first":796,"last":801},"keywords":[],"videos":[],"references":[],"license_note":"Copyright International Joint Conferences on Artificial Intelligence."}