{"id":"https://openalex.org/W2138483455","doi":"https://doi.org/10.1016/j.jal.2006.10.001","title":"Higher-Order Unification: A structural relation between Huet's method and the one based on explicit substitutions","display_name":"Higher-Order Unification: A structural relation between Huet's method and the one based on explicit substitutions","publication_year":2007,"publication_date":"2007-01-25","ids":{"openalex":"https://openalex.org/W2138483455","doi":"https://doi.org/10.1016/j.jal.2006.10.001","mag":"2138483455"},"language":"en","primary_location":{"id":"doi:10.1016/j.jal.2006.10.001","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.jal.2006.10.001","pdf_url":null,"source":{"id":"https://openalex.org/S164898596","display_name":"Journal of Applied Logic","issn_l":"1570-8683","issn":["1570-8683","1570-8691"],"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":"Journal of Applied Logic","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/A5004006407","display_name":"Fl\u00e1vio L. C. de Moura","orcid":null},"institutions":[{"id":"https://openalex.org/I150729083","display_name":"Universidade de Bras\u00edlia","ror":"https://ror.org/02xfp8v59","country_code":"BR","type":"education","lineage":["https://openalex.org/I150729083"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Fl\u00e1vio L.C. de Moura","raw_affiliation_strings":["Departamento de Ci\u00eancia da Computa\u00e7\u00e3o, Universidade de Bras\u00edlia, Bras\u00edlia D.F., Brazil"],"affiliations":[{"raw_affiliation_string":"Departamento de Ci\u00eancia da Computa\u00e7\u00e3o, Universidade de Bras\u00edlia, Bras\u00edlia D.F., Brazil","institution_ids":["https://openalex.org/I150729083"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043206848","display_name":"Maur\u00edcio Ayala-Rinc\u00f3n","orcid":"https://orcid.org/0000-0003-0089-3905"},"institutions":[{"id":"https://openalex.org/I150729083","display_name":"Universidade de Bras\u00edlia","ror":"https://ror.org/02xfp8v59","country_code":"BR","type":"education","lineage":["https://openalex.org/I150729083"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Mauricio Ayala-Rinc\u00f3n","raw_affiliation_strings":["Departamento de Matem\u00e1tica, Universidade de Bras\u00edlia, Bras\u00edlia D.F., Brazil#TAB#"],"affiliations":[{"raw_affiliation_string":"Departamento de Matem\u00e1tica, Universidade de Bras\u00edlia, Bras\u00edlia D.F., Brazil#TAB#","institution_ids":["https://openalex.org/I150729083"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5114253581","display_name":"Fairouz Kamareddine","orcid":null},"institutions":[{"id":"https://openalex.org/I32062511","display_name":"Heriot-Watt University","ror":"https://ror.org/04mghma93","country_code":"GB","type":"education","lineage":["https://openalex.org/I32062511"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Fairouz Kamareddine","raw_affiliation_strings":["School of Mathematical and Computer Sciences , Heriot Watt University , Edinburgh, Scotland, UK"],"affiliations":[{"raw_affiliation_string":"School of Mathematical and Computer Sciences , Heriot Watt University , Edinburgh, Scotland, UK","institution_ids":["https://openalex.org/I32062511"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5004006407"],"corresponding_institution_ids":["https://openalex.org/I150729083"],"apc_list":null,"apc_paid":null,"fwci":0.4865,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.76977593,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"6","issue":"1","first_page":"72","last_page":"108"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10126","display_name":"Logic, programming, and type systems","score":0.9998000264167786,"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":0.9998000264167786,"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/T11567","display_name":"semigroups and automata theory","score":0.984499990940094,"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/T11010","display_name":"Logic, Reasoning, and Knowledge","score":0.9789999723434448,"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/unification","display_name":"Unification","score":0.8734445571899414},{"id":"https://openalex.org/keywords/notation","display_name":"Notation","score":0.7035108804702759},{"id":"https://openalex.org/keywords/de-bruijn-sequence","display_name":"De Bruijn sequence","score":0.5518749356269836},{"id":"https://openalex.org/keywords/relation","display_name":"Relation (database)","score":0.551780104637146},{"id":"https://openalex.org/keywords/generalization","display_name":"Generalization","score":0.5238285660743713},{"id":"https://openalex.org/keywords/concatenation","display_name":"Concatenation (mathematics)","score":0.47694650292396545},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4769231975078583},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.4762725234031677},{"id":"https://openalex.org/keywords/calculus","display_name":"Calculus (dental)","score":0.4502123296260834},{"id":"https://openalex.org/keywords/order","display_name":"Order (exchange)","score":0.4363424479961395},{"id":"https://openalex.org/keywords/algebra-over-a-field","display_name":"Algebra over a field","score":0.41862332820892334},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.373905748128891},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3480863869190216},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.2643253803253174},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.22434160113334656},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.16537517309188843},{"id":"https://openalex.org/keywords/arithmetic","display_name":"Arithmetic","score":0.14996543526649475},{"id":"https://openalex.org/keywords/pure-mathematics","display_name":"Pure mathematics","score":0.14259561896324158}],"concepts":[{"id":"https://openalex.org/C96146094","wikidata":"https://www.wikidata.org/wiki/Q609057","display_name":"Unification","level":2,"score":0.8734445571899414},{"id":"https://openalex.org/C45357846","wikidata":"https://www.wikidata.org/wiki/Q2001982","display_name":"Notation","level":2,"score":0.7035108804702759},{"id":"https://openalex.org/C170320093","wikidata":"https://www.wikidata.org/wiki/Q1953457","display_name":"De Bruijn sequence","level":2,"score":0.5518749356269836},{"id":"https://openalex.org/C25343380","wikidata":"https://www.wikidata.org/wiki/Q277521","display_name":"Relation (database)","level":2,"score":0.551780104637146},{"id":"https://openalex.org/C177148314","wikidata":"https://www.wikidata.org/wiki/Q170084","display_name":"Generalization","level":2,"score":0.5238285660743713},{"id":"https://openalex.org/C87619178","wikidata":"https://www.wikidata.org/wiki/Q126002","display_name":"Concatenation (mathematics)","level":2,"score":0.47694650292396545},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4769231975078583},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.4762725234031677},{"id":"https://openalex.org/C2777686260","wikidata":"https://www.wikidata.org/wiki/Q144037","display_name":"Calculus (dental)","level":2,"score":0.4502123296260834},{"id":"https://openalex.org/C182306322","wikidata":"https://www.wikidata.org/wiki/Q1779371","display_name":"Order (exchange)","level":2,"score":0.4363424479961395},{"id":"https://openalex.org/C136119220","wikidata":"https://www.wikidata.org/wiki/Q1000660","display_name":"Algebra over a field","level":2,"score":0.41862332820892334},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.373905748128891},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3480863869190216},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.2643253803253174},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.22434160113334656},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.16537517309188843},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.14996543526649475},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.14259561896324158},{"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/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C199343813","wikidata":"https://www.wikidata.org/wiki/Q12128","display_name":"Dentistry","level":1,"score":0.0},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.jal.2006.10.001","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.jal.2006.10.001","pdf_url":null,"source":{"id":"https://openalex.org/S164898596","display_name":"Journal of Applied Logic","issn_l":"1570-8683","issn":["1570-8683","1570-8691"],"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":"Journal of Applied Logic","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W572014079","https://openalex.org/W1494407580","https://openalex.org/W1494812539","https://openalex.org/W1532023943","https://openalex.org/W1583295953","https://openalex.org/W1997707012","https://openalex.org/W2023051485","https://openalex.org/W2034676877","https://openalex.org/W2040894779","https://openalex.org/W2059054133","https://openalex.org/W2092768924","https://openalex.org/W2099089064","https://openalex.org/W2109703800","https://openalex.org/W2132119724","https://openalex.org/W2154273644","https://openalex.org/W2568721247","https://openalex.org/W2615059100","https://openalex.org/W4210539571","https://openalex.org/W4230919050","https://openalex.org/W4236324644","https://openalex.org/W6629385140","https://openalex.org/W6629571972","https://openalex.org/W6631894248"],"related_works":["https://openalex.org/W3198016531","https://openalex.org/W127787461","https://openalex.org/W2039773446","https://openalex.org/W1998517951","https://openalex.org/W2126473010","https://openalex.org/W2397939707","https://openalex.org/W2382005989","https://openalex.org/W2558656005","https://openalex.org/W2294690109","https://openalex.org/W4386185002"],"abstract_inverted_index":null,"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":2}],"updated_date":"2026-03-10T14:07:55.174380","created_date":"2025-10-10T00:00:00"}
