{"id":"https://openalex.org/W1478627389","doi":"https://doi.org/10.1007/3-540-56730-5_29","title":"General A- and AX-unification via optimized combination procedures","display_name":"General A- and AX-unification via optimized combination procedures","publication_year":1993,"publication_date":"1993-01-01","ids":{"openalex":"https://openalex.org/W1478627389","doi":"https://doi.org/10.1007/3-540-56730-5_29","mag":"1478627389"},"language":"en","primary_location":{"id":"doi:10.1007/3-540-56730-5_29","is_oa":false,"landing_page_url":"https://doi.org/10.1007/3-540-56730-5_29","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"conference-paper","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/A5086254817","display_name":"Franz Baader","orcid":"https://orcid.org/0000-0002-4049-221X"},"institutions":[{"id":"https://openalex.org/I33256026","display_name":"German Research Centre for Artificial Intelligence","ror":"https://ror.org/01ayc5b57","country_code":"DE","type":"funder","lineage":["https://openalex.org/I33256026"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Franz Baader","raw_affiliation_strings":["DFKI, Stuhlsatzenhausweg 3, 6600, Saarbr\u00fccken 11, Germany","DFKI, Saarbr\u00fccken 11, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"DFKI, Stuhlsatzenhausweg 3, 6600, Saarbr\u00fccken 11, Germany","institution_ids":["https://openalex.org/I33256026"]},{"raw_affiliation_string":"DFKI, Saarbr\u00fccken 11, Germany","institution_ids":["https://openalex.org/I33256026"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109699155","display_name":"Klaus U. Schulz","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Klaus U. Schulz","raw_affiliation_strings":["CIS, University Munich, Leopoldstr. 139, 8000, M\u00fcnchen 40, Germany","CIS, University Munich, M\u00fcnchen 40, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CIS, University Munich, Leopoldstr. 139, 8000, M\u00fcnchen 40, Germany","institution_ids":[]},{"raw_affiliation_string":"CIS, University Munich, M\u00fcnchen 40, Germany","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":1.6841,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.81374972,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"23","last_page":"42"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10126","display_name":"Logic, programming, and type systems","score":0.9988999962806702,"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":0.9988999962806702,"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/T11727","display_name":"Advanced Algebra and Logic","score":0.9977999925613403,"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":0.9965999722480774,"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":0.9708575010299683},{"id":"https://openalex.org/keywords/decidability","display_name":"Decidability","score":0.8491206169128418},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.710537850856781},{"id":"https://openalex.org/keywords/disjoint-sets","display_name":"Disjoint sets","score":0.7015964984893799},{"id":"https://openalex.org/keywords/mathematical-proof","display_name":"Mathematical proof","score":0.6893209218978882},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4285479784011841},{"id":"https://openalex.org/keywords/algebra-over-a-field","display_name":"Algebra over a field","score":0.42169320583343506},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.41943198442459106},{"id":"https://openalex.org/keywords/calculus","display_name":"Calculus (dental)","score":0.36300694942474365},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.2840318977832794},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.27714255452156067},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.2594185173511505},{"id":"https://openalex.org/keywords/pure-mathematics","display_name":"Pure mathematics","score":0.12703582644462585}],"concepts":[{"id":"https://openalex.org/C96146094","wikidata":"https://www.wikidata.org/wiki/Q609057","display_name":"Unification","level":2,"score":0.9708575010299683},{"id":"https://openalex.org/C153269930","wikidata":"https://www.wikidata.org/wiki/Q430001","display_name":"Decidability","level":2,"score":0.8491206169128418},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.710537850856781},{"id":"https://openalex.org/C45340560","wikidata":"https://www.wikidata.org/wiki/Q215382","display_name":"Disjoint sets","level":2,"score":0.7015964984893799},{"id":"https://openalex.org/C108710211","wikidata":"https://www.wikidata.org/wiki/Q11538","display_name":"Mathematical proof","level":2,"score":0.6893209218978882},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4285479784011841},{"id":"https://openalex.org/C136119220","wikidata":"https://www.wikidata.org/wiki/Q1000660","display_name":"Algebra over a field","level":2,"score":0.42169320583343506},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.41943198442459106},{"id":"https://openalex.org/C2777686260","wikidata":"https://www.wikidata.org/wiki/Q144037","display_name":"Calculus (dental)","level":2,"score":0.36300694942474365},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.2840318977832794},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.27714255452156067},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.2594185173511505},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.12703582644462585},{"id":"https://openalex.org/C199343813","wikidata":"https://www.wikidata.org/wiki/Q12128","display_name":"Dentistry","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","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":2,"locations":[{"id":"doi:10.1007/3-540-56730-5_29","is_oa":false,"landing_page_url":"https://doi.org/10.1007/3-540-56730-5_29","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.44.9965","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.44.9965","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ftp://ftp.cis.uni-muenchen.de/pub/kepser/ccl/BS_IWWERT91.ps.Z","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","score":0.8100000023841858,"id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1480465948","https://openalex.org/W1484865830","https://openalex.org/W1523315298","https://openalex.org/W1571591500","https://openalex.org/W1577485093","https://openalex.org/W1703393060","https://openalex.org/W1993370765","https://openalex.org/W1998613054","https://openalex.org/W2000028292","https://openalex.org/W2011992362","https://openalex.org/W2033288425","https://openalex.org/W2035855976","https://openalex.org/W2043194137","https://openalex.org/W2055611812","https://openalex.org/W2069915937","https://openalex.org/W2082354652","https://openalex.org/W2123396057","https://openalex.org/W2798401172","https://openalex.org/W4248036030"],"related_works":["https://openalex.org/W2367630557","https://openalex.org/W101666983","https://openalex.org/W2160250760","https://openalex.org/W1583400373","https://openalex.org/W153224469","https://openalex.org/W1424724424","https://openalex.org/W2742582826","https://openalex.org/W2566029784","https://openalex.org/W1981828430","https://openalex.org/W1223318389"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}