{"id":"https://openalex.org/W2132174753","doi":"https://doi.org/10.1016/s0004-3702(83)80005-8","title":"Eurisko: A program that learns new heuristics and domain concepts","display_name":"Eurisko: A program that learns new heuristics and domain concepts","publication_year":1983,"publication_date":"1983-03-01","ids":{"openalex":"https://openalex.org/W2132174753","doi":"https://doi.org/10.1016/s0004-3702(83)80005-8","mag":"2132174753"},"language":"en","primary_location":{"id":"doi:10.1016/s0004-3702(83)80005-8","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0004-3702(83)80005-8","pdf_url":null,"source":{"id":"https://openalex.org/S196139623","display_name":"Artificial Intelligence","issn_l":"0004-3702","issn":["0004-3702","1872-7921"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Artificial Intelligence","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5023283817","display_name":"Douglas B. Lenat","orcid":"https://orcid.org/0000-0001-9637-0046"},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Douglas B. Lenat","raw_affiliation_strings":["Computer Science Department, Stanford University, Stanford, CA 94305, U.S.A","Computer Science Department, Stanford University, Stanford CA 94305, U.S.A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Science Department, Stanford University, Stanford, CA 94305, U.S.A","institution_ids":["https://openalex.org/I97018004"]},{"raw_affiliation_string":"Computer Science Department, Stanford University, Stanford CA 94305, U.S.A","institution_ids":["https://openalex.org/I97018004"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5023283817"],"corresponding_institution_ids":["https://openalex.org/I97018004"],"apc_list":{"value":3670,"currency":"USD","value_usd":3670},"apc_paid":null,"fwci":23.7137,"has_fulltext":false,"cited_by_count":267,"citation_normalized_percentile":{"value":0.99417093,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"21","issue":"1-2","first_page":"61","last_page":"98"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10126","display_name":"Logic, programming, and type systems","score":0.9401000142097473,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10126","display_name":"Logic, programming, and type systems","score":0.9401000142097473,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10260","display_name":"Software Engineering Research","score":0.92330002784729,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11975","display_name":"Evolutionary Algorithms and Applications","score":0.9060999751091003,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/heuristics","display_name":"Heuristics","score":0.9038345217704773},{"id":"https://openalex.org/keywords/lisp","display_name":"Lisp","score":0.8273152709007263},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6792823672294617},{"id":"https://openalex.org/keywords/recursion","display_name":"Recursion (computer science)","score":0.5790380239486694},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.5469005107879639},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.45966988801956177},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.4570354223251343},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.4528735876083374},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4507102072238922},{"id":"https://openalex.org/keywords/social-heuristics","display_name":"Social heuristics","score":0.44387397170066833},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.44053977727890015},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.41031062602996826},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3987758755683899},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1788015067577362},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.10064762830734253}],"concepts":[{"id":"https://openalex.org/C127705205","wikidata":"https://www.wikidata.org/wiki/Q5748245","display_name":"Heuristics","level":2,"score":0.9038345217704773},{"id":"https://openalex.org/C190883126","wikidata":"https://www.wikidata.org/wiki/Q132874","display_name":"Lisp","level":2,"score":0.8273152709007263},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6792823672294617},{"id":"https://openalex.org/C168773036","wikidata":"https://www.wikidata.org/wiki/Q264164","display_name":"Recursion (computer science)","level":2,"score":0.5790380239486694},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.5469005107879639},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.45966988801956177},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.4570354223251343},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.4528735876083374},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4507102072238922},{"id":"https://openalex.org/C139475501","wikidata":"https://www.wikidata.org/wiki/Q17081866","display_name":"Social heuristics","level":4,"score":0.44387397170066833},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.44053977727890015},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.41031062602996826},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3987758755683899},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1788015067577362},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.10064762830734253},{"id":"https://openalex.org/C25148115","wikidata":"https://www.wikidata.org/wiki/Q304904","display_name":"Social competence","level":3,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C206836424","wikidata":"https://www.wikidata.org/wiki/Q1510761","display_name":"Social change","level":2,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/s0004-3702(83)80005-8","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0004-3702(83)80005-8","pdf_url":null,"source":{"id":"https://openalex.org/S196139623","display_name":"Artificial Intelligence","issn_l":"0004-3702","issn":["0004-3702","1872-7921"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Artificial Intelligence","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4","score":0.7099999785423279}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W16144991","https://openalex.org/W77675607","https://openalex.org/W1497508425","https://openalex.org/W1564733196","https://openalex.org/W2028714117","https://openalex.org/W2039153121","https://openalex.org/W2087552937","https://openalex.org/W2118888533","https://openalex.org/W2138162238","https://openalex.org/W6677646086","https://openalex.org/W6680341452"],"related_works":["https://openalex.org/W4234655524","https://openalex.org/W2193108746","https://openalex.org/W2186466241","https://openalex.org/W2349650017","https://openalex.org/W2140032605","https://openalex.org/W4283767871","https://openalex.org/W4214900641","https://openalex.org/W4252555497","https://openalex.org/W2393645518","https://openalex.org/W4309769255"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":3},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":21},{"year":2018,"cited_by_count":8},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":5},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":2}],"updated_date":"2026-08-08T01:25:22.217667","created_date":"2025-10-10T00:00:00"}