{"id":"https://openalex.org/W2070429853","doi":"https://doi.org/10.1142/s0129054191000029","title":"FAITHFUL IDEAL MODELS FOR RECURSIVE POLYMORPHIC TYPES","display_name":"FAITHFUL IDEAL MODELS FOR RECURSIVE POLYMORPHIC TYPES","publication_year":1991,"publication_date":"1991-03-01","ids":{"openalex":"https://openalex.org/W2070429853","doi":"https://doi.org/10.1142/s0129054191000029","mag":"2070429853"},"language":"en","primary_location":{"id":"doi:10.1142/s0129054191000029","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s0129054191000029","pdf_url":null,"source":{"id":"https://openalex.org/S68047077","display_name":"International Journal of Foundations of Computer Science","issn_l":"0129-0541","issn":["0129-0541","1793-6373"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Foundations of Computer Science","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://era.ed.ac.uk/bitstream/1842/181/1/faithful_ideal-models.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5109387322","display_name":"Mart\u0131\u0301n Abadi","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"MART\u00cdN ABADI","raw_affiliation_strings":["Digital Equipment Corporation, Systems Research Center, 130 Lytton Avenue, Palo Alto, CA 94301, USA"],"affiliations":[{"raw_affiliation_string":"Digital Equipment Corporation, Systems Research Center, 130 Lytton Avenue, Palo Alto, CA 94301, USA","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085361253","display_name":"Benjamin C. Pierce","orcid":"https://orcid.org/0000-0001-7839-1636"},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"BENJAMIN PIERCE","raw_affiliation_strings":["School of Computer Science, Carnegie Mellon University, 5000 Forbes Avenue, Pittsburgh, PA 15213, USA"],"affiliations":[{"raw_affiliation_string":"School of Computer Science, Carnegie Mellon University, 5000 Forbes Avenue, Pittsburgh, PA 15213, USA","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070609290","display_name":"Gordon Plotkin","orcid":"https://orcid.org/0000-0001-8496-6096"},"institutions":[{"id":"https://openalex.org/I98677209","display_name":"University of Edinburgh","ror":"https://ror.org/01nrxwf90","country_code":"GB","type":"education","lineage":["https://openalex.org/I98677209"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"GORDON PLOTKIN","raw_affiliation_strings":["Department of Computer Science, King\u2019s Building, University of Edinburgh, Edinburgh, EH9 3JZ, UK"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, King\u2019s Building, University of Edinburgh, Edinburgh, EH9 3JZ, UK","institution_ids":["https://openalex.org/I98677209"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5109387322"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.5393,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.74140501,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":"02","issue":"01","first_page":"1","last_page":"21"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10126","display_name":"Logic, programming, and type systems","score":0.9998999834060669,"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":0.9998999834060669,"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/T11010","display_name":"Logic, Reasoning, and Knowledge","score":0.9940000176429749,"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/T10142","display_name":"Formal Methods in Verification","score":0.9916999936103821,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/ideal","display_name":"Ideal (ethics)","score":0.7583061456680298},{"id":"https://openalex.org/keywords/type","display_name":"Type (biology)","score":0.6425647735595703},{"id":"https://openalex.org/keywords/semantics","display_name":"Semantics (computer science)","score":0.557871401309967},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5215375423431396},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.4118030071258545},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.40203121304512024},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.3266485035419464}],"concepts":[{"id":"https://openalex.org/C2776639384","wikidata":"https://www.wikidata.org/wiki/Q840396","display_name":"Ideal (ethics)","level":2,"score":0.7583061456680298},{"id":"https://openalex.org/C2777299769","wikidata":"https://www.wikidata.org/wiki/Q3707858","display_name":"Type (biology)","level":2,"score":0.6425647735595703},{"id":"https://openalex.org/C184337299","wikidata":"https://www.wikidata.org/wiki/Q1437428","display_name":"Semantics (computer science)","level":2,"score":0.557871401309967},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5215375423431396},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.4118030071258545},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.40203121304512024},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.3266485035419464},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"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/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0}],"mesh":[],"locations_count":6,"locations":[{"id":"doi:10.1142/s0129054191000029","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s0129054191000029","pdf_url":null,"source":{"id":"https://openalex.org/S68047077","display_name":"International Journal of Foundations of Computer Science","issn_l":"0129-0541","issn":["0129-0541","1793-6373"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Foundations of Computer Science","raw_type":"journal-article"},{"id":"pmh:oai:era.ed.ac.uk:1842/181","is_oa":true,"landing_page_url":"http://hdl.handle.net/1842/181","pdf_url":"https://era.ed.ac.uk/bitstream/1842/181/1/faithful_ideal-models.pdf","source":{"id":"https://openalex.org/S7407055182","display_name":"ERA","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.17.1606","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.17.1606","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cis.upenn.edu/~bcpierce/papers/ideals.ps","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.34.6037","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.34.6037","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://pa.bell-labs.com/~abadi/Papers/ideal-main.ps","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.53.1766","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.53.1766","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cs.indiana.edu/l/www/ftp/pierce/ideals.ps.gz","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.66.8005","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.66.8005","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.dcs.ed.ac.uk/home/gdp/publications/faithful_ideal-models.pdf","raw_type":"text"}],"best_oa_location":{"id":"pmh:oai:era.ed.ac.uk:1842/181","is_oa":true,"landing_page_url":"http://hdl.handle.net/1842/181","pdf_url":"https://era.ed.ac.uk/bitstream/1842/181/1/faithful_ideal-models.pdf","source":{"id":"https://openalex.org/S7407055182","display_name":"ERA","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"},"sustainable_development_goals":[{"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4","score":0.5}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W2070429853.pdf"},"referenced_works_count":7,"referenced_works":["https://openalex.org/W1593751827","https://openalex.org/W2007270285","https://openalex.org/W2010152469","https://openalex.org/W2090415524","https://openalex.org/W2122940757","https://openalex.org/W2157855101","https://openalex.org/W2313175711"],"related_works":["https://openalex.org/W2383873009","https://openalex.org/W2590472383","https://openalex.org/W2393580911","https://openalex.org/W2212184297","https://openalex.org/W3207130397","https://openalex.org/W3156456913","https://openalex.org/W3129784286","https://openalex.org/W2390945180","https://openalex.org/W2394052932","https://openalex.org/W2788308474"],"abstract_inverted_index":{"We":[0],"explore":[1],"ideal":[2],"models":[3,32],"for":[4],"a":[5,28],"programming":[6,34],"language":[7],"with":[8],"recursive":[9],"polymorphic":[10],"types,":[11],"variants":[12],"of":[13,24,37,40],"the":[14,46,58],"model":[15],"studied":[16],"by":[17],"MacQueen,":[18],"Plotkin,":[19],"and":[20,33],"Sethi.":[21],"The":[22],"use":[23],"suitable":[25],"ideals":[26],"yields":[27],"close":[29],"fit":[30],"between":[31],"language.":[35],"Two":[36],"our":[38],"semantics":[39],"type":[41],"expressions":[42],"are":[43],"faithful,":[44],"in":[45,53],"sense":[47],"that":[48,50],"programs":[49],"behave":[51],"identically":[52],"all":[54],"contexts":[55],"have":[56],"exactly":[57],"same":[59],"types.":[60]},"counts_by_year":[{"year":2012,"cited_by_count":2}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}