乐胖代购免代理版

{"id":"https://openalex.org/W2028185140","doi":"https://doi.org/10.1016/j.ic.2004.03.001","title":"On the classification of recursive languages","display_name":"On the classification of recursive languages","publication_year":2004,"publication_date":"2004-04-10","ids":{"openalex":"https://openalex.org/W2028185140","doi":"https://doi.org/10.1016/j.ic.2004.03.001","mag":"2028185140"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.ic.2004.03.001","pdf_url":null,"source":{"id":"https://openalex.org/S59933527","display_name":"Information and Computation","issn_l":"0890-5401","issn":["0890-5401","1090-2651"],"is_oa":false,"is_in_doaj":false,"is_indexed_in_scopus":true,"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":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"journal-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/A5111850796","display_name":"John Case","orcid":null},"institutions":[{"id":"https://openalex.org/I86501945","display_name":"University of Delaware","ror":"https://ror.org/01sbq1a82","country_code":"US","type":"funder","lineage":["https://openalex.org/I86501945"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"John Case","raw_affiliation_strings":["Computer and Information Sciences Department, 101A Smith Hall, University of Delaware, Newark#TAB#"],"affiliations":[{"raw_affiliation_string":"Computer and Information Sciences Department, 101A Smith Hall, University of Delaware, Newark#TAB#","institution_ids":["https://openalex.org/I86501945"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059343465","display_name":"Efim Kinber","orcid":null},"institutions":[{"id":"https://openalex.org/I130186095","display_name":"Sacred Heart University","ror":"https://ror.org/0085j8z36","country_code":"US","type":"education","lineage":["https://openalex.org/I130186095"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Efim Kinber","raw_affiliation_strings":["Computer Science, Sacred Heart University, 5151 Park Avenue, Fairfield, CT"],"affiliations":[{"raw_affiliation_string":"Computer Science, Sacred Heart University, 5151 Park Avenue, Fairfield, CT","institution_ids":["https://openalex.org/I130186095"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008299613","display_name":"Arun Sharma","orcid":"https://orcid.org/0000-0002-5794-733X"},"institutions":[{"id":"https://openalex.org/I42894916","display_name":"Data61","ror":"https://ror.org/03q397159","country_code":"AU","type":"other","lineage":["https://openalex.org/I1292875679","https://openalex.org/I2801453606","https://openalex.org/I42894916","https://openalex.org/I4387156119"]},{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"funder","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Arun Sharma","raw_affiliation_strings":["National ICT Australia Ltd., Sydney Research Laboratory at Kensington, The University of New South Wales, Sydney, NSW 2052, Australia"],"affiliations":[{"raw_affiliation_string":"National ICT Australia Ltd., Sydney Research Laboratory at Kensington, The University of New South Wales, Sydney, NSW 2052, Australia","institution_ids":["https://openalex.org/I42894916","https://openalex.org/I31746571"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5085103227","display_name":"Frank Stephan","orcid":"https://orcid.org/0000-0001-9152-1706"},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"funder","lineage":["https://openalex.org/I31746571"]},{"id":"https://openalex.org/I42894916","display_name":"Data61","ror":"https://ror.org/03q397159","country_code":"AU","type":"other","lineage":["https://openalex.org/I1292875679","https://openalex.org/I2801453606","https://openalex.org/I42894916","https://openalex.org/I4387156119"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Frank Stephan","raw_affiliation_strings":["National ICT Australia Ltd., Sydney Research Laboratory at Kensington, The University of New South Wales, Sydney, NSW 2052, Australia"],"affiliations":[{"raw_affiliation_string":"National ICT Australia Ltd., Sydney Research Laboratory at Kensington, The University of New South Wales, Sydney, NSW 2052, Australia","institution_ids":["https://openalex.org/I31746571","https://openalex.org/I42894916"]}]}],"institution_assertions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2630,"currency":"USD","value_usd":2630},"apc_paid":null,"fwci":0.408,"has_fulltext":true,"fulltext_origin":"ngrams","cited_by_count":3,"citation_normalized_percentile":{"value":0.706651,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":71,"max":74},"biblio":{"volume":"192","issue":"1","first_page":"15","last_page":"40"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T12072","display_name":"Machine Learning and Algorithms","score":0.9998,"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/T12072","display_name":"Machine Learning and Algorithms","score":0.9998,"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/T12002","display_name":"Computability, Logic, AI Algorithms","score":0.9988,"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"}},{"id":"https://openalex.org/T11567","display_name":"semigroups and automata theory","score":0.9963,"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/inductive-reasoning","display_name":"Inductive Reasoning","score":0.42296755}],"concepts":[{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.62816954},{"id":"https://openalex.org/C95623464","wikidata":"https://www.wikidata.org/wiki/Q1096149","display_name":"Classifier (UML)","level":2,"score":0.6152782},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.59963626},{"id":"https://openalex.org/C199163288","wikidata":"https://www.wikidata.org/wiki/Q3065587","display_name":"Abstract family of languages","level":5,"score":0.51358294},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4819512},{"id":"https://openalex.org/C74149592","wikidata":"https://www.wikidata.org/wiki/Q762446","display_name":"Comparison of multi-paradigm programming languages","level":5,"score":0.46979368},{"id":"https://openalex.org/C21563000","wikidata":"https://www.wikidata.org/wiki/Q484511","display_name":"Inductive reasoning","level":2,"score":0.42296755},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.41449168},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4019723},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.36116648},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.3355373},{"id":"https://openalex.org/C11164408","wikidata":"https://www.wikidata.org/wiki/Q18657800","display_name":"Second-generation programming language","level":4,"score":0.24731365},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.18198204},{"id":"https://openalex.org/C199305712","wikidata":"https://www.wikidata.org/wiki/Q3205914","display_name":"Fifth-generation programming language","level":3,"score":0.07166037},{"id":"https://openalex.org/C34165917","wikidata":"https://www.wikidata.org/wiki/Q188267","display_name":"Programming paradigm","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.ic.2004.03.001","pdf_url":null,"source":{"id":"https://openalex.org/S59933527","display_name":"Information and Computation","issn_l":"0890-5401","issn":["0890-5401","1090-2651"],"is_oa":false,"is_in_doaj":false,"is_indexed_in_scopus":true,"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":null,"is_accepted":false,"is_published":false}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Quality education","score":0.75,"id":"https://metadata.un.org/sdg/4"}],"grants":[],"datasets":[],"versions":[],"referenced_works_count":40,"referenced_works":["https://openalex.org/W117768600","https://openalex.org/W1491769334","https://openalex.org/W1495082528","https://openalex.org/W1538838225","https://openalex.org/W1584732106","https://openalex.org/W1969005071","https://openalex.org/W1976246538","https://openalex.org/W1984053659","https://openalex.org/W1986174280","https://openalex.org/W1987408530","https://openalex.org/W1993681631","https://openalex.org/W1993931385","https://openalex.org/W1999116843","https://openalex.org/W1999736502","https://openalex.org/W2012759418","https://openalex.org/W2018722248","https://openalex.org/W2019001600","https://openalex.org/W2020133060","https://openalex.org/W2020665696","https://openalex.org/W2045033949","https://openalex.org/W2056414301","https://openalex.org/W2061676547","https://openalex.org/W2065277885","https://openalex.org/W2071654679","https://openalex.org/W2091143072","https://openalex.org/W2094912129","https://openalex.org/W2103385338","https://openalex.org/W2106556776","https://openalex.org/W2116114265","https://openalex.org/W2117832390","https://openalex.org/W2121235993","https://openalex.org/W2138856440","https://openalex.org/W2166279524","https://openalex.org/W221572103","https://openalex.org/W2530006810","https://openalex.org/W2905135108","https://openalex.org/W4231685078","https://openalex.org/W4296119740","https://openalex.org/W623765668","https://openalex.org/W83139932"],"related_works":["https://openalex.org/W4253205197","https://openalex.org/W3165459065","https://openalex.org/W2901968431","https://openalex.org/W22041027","https://openalex.org/W2189239561","https://openalex.org/W2070767455","https://openalex.org/W2062397400","https://openalex.org/W1985086118","https://openalex.org/W1489663736","https://openalex.org/W137153153"],"abstract_inverted_index":null,"abstract_inverted_index_v3":null,"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2028185140","counts_by_year":[{"year":2016,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2025-04-19T16:21:49.181893","created_date":"2016-06-24"}