{"id":"https://openalex.org/W1965737834","doi":"https://doi.org/10.1016/s0304-3975(97)00141-2","title":"Unification with extended patterns","display_name":"Unification with extended patterns","publication_year":1998,"publication_date":"1998-10-01","ids":{"openalex":"https://openalex.org/W1965737834","doi":"https://doi.org/10.1016/s0304-3975(97)00141-2","mag":"1965737834"},"language":"en","primary_location":{"id":"doi:10.1016/s0304-3975(97)00141-2","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0304-3975(97)00141-2","pdf_url":null,"source":{"id":"https://openalex.org/S90727058","display_name":"Theoretical Computer Science","issn_l":"0304-3975","issn":["0304-3975","1879-2294"],"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":"Theoretical Computer Science","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/A5084881756","display_name":"Dominic Duggan","orcid":null},"institutions":[{"id":"https://openalex.org/I58956616","display_name":"Case Western Reserve University","ror":"https://ror.org/051fd9666","country_code":"US","type":"education","lineage":["https://openalex.org/I58956616"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Dominic Duggan","raw_affiliation_strings":["Case Western Reserve University, Cleveland,OH"],"affiliations":[{"raw_affiliation_string":"Case Western Reserve University, Cleveland,OH","institution_ids":["https://openalex.org/I58956616"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5084881756"],"corresponding_institution_ids":["https://openalex.org/I58956616"],"apc_list":{"value":2690,"currency":"USD","value_usd":2690},"apc_paid":null,"fwci":1.6587,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.85908628,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"206","issue":"1-2","first_page":"1","last_page":"50"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10126","display_name":"Logic, programming, and type systems","score":0.9994999766349792,"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":0.9994999766349792,"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":0.9835000038146973,"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/T13523","display_name":"Mathematics, Computing, and Information Processing","score":0.9746999740600586,"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/unification","display_name":"Unification","score":0.7696734666824341},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.45115363597869873},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4075394868850708},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3536311388015747},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.34419456124305725},{"id":"https://openalex.org/keywords/calculus","display_name":"Calculus (dental)","score":0.32565709948539734},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.2985263466835022}],"concepts":[{"id":"https://openalex.org/C96146094","wikidata":"https://www.wikidata.org/wiki/Q609057","display_name":"Unification","level":2,"score":0.7696734666824341},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.45115363597869873},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4075394868850708},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3536311388015747},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.34419456124305725},{"id":"https://openalex.org/C2777686260","wikidata":"https://www.wikidata.org/wiki/Q144037","display_name":"Calculus (dental)","level":2,"score":0.32565709948539734},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.2985263466835022},{"id":"https://openalex.org/C199343813","wikidata":"https://www.wikidata.org/wiki/Q12128","display_name":"Dentistry","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/s0304-3975(97)00141-2","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0304-3975(97)00141-2","pdf_url":null,"source":{"id":"https://openalex.org/S90727058","display_name":"Theoretical Computer Science","issn_l":"0304-3975","issn":["0304-3975","1879-2294"],"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":"Theoretical Computer Science","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.44999998807907104}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W77859606","https://openalex.org/W600819829","https://openalex.org/W1577812319","https://openalex.org/W1661076342","https://openalex.org/W2003432901","https://openalex.org/W2009464583","https://openalex.org/W2034676877","https://openalex.org/W2039087742","https://openalex.org/W2050702141","https://openalex.org/W2075352622","https://openalex.org/W2086668518","https://openalex.org/W2099089064","https://openalex.org/W2107440213","https://openalex.org/W2107463944","https://openalex.org/W2107923385","https://openalex.org/W2124729849","https://openalex.org/W2133639043","https://openalex.org/W2163693197","https://openalex.org/W2169526198","https://openalex.org/W2276605436","https://openalex.org/W2586148739","https://openalex.org/W4236324644","https://openalex.org/W6603158373","https://openalex.org/W6634599504","https://openalex.org/W6636778308","https://openalex.org/W6650969253","https://openalex.org/W6652624700","https://openalex.org/W6660465432","https://openalex.org/W6675191426","https://openalex.org/W6676003436","https://openalex.org/W6676215324","https://openalex.org/W6676441811","https://openalex.org/W6678306255","https://openalex.org/W6679861010","https://openalex.org/W6683841760","https://openalex.org/W6695133454","https://openalex.org/W6732752505"],"related_works":["https://openalex.org/W2367630557","https://openalex.org/W2183792531","https://openalex.org/W2595286499","https://openalex.org/W4231718283","https://openalex.org/W2471908688","https://openalex.org/W2616882931","https://openalex.org/W2222594822","https://openalex.org/W101666983","https://openalex.org/W3011916152","https://openalex.org/W2884423176"],"abstract_inverted_index":null,"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
