{"id":"https://openalex.org/W2945669152","doi":"https://doi.org/10.1007/978-3-030-20528-7_13","title":"A Sequent-Type Calculus for Three-Valued Default Logic, Or: Tweety Meets Quartum Non Datur","display_name":"A Sequent-Type Calculus for Three-Valued Default Logic, Or: Tweety Meets Quartum Non Datur","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2945669152","doi":"https://doi.org/10.1007/978-3-030-20528-7_13","mag":"2945669152"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-030-20528-7_13","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-030-20528-7_13","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":"book-chapter","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/A5060976799","display_name":"Sopo Pkhakadze","orcid":"https://orcid.org/0000-0003-2247-8147"},"institutions":[{"id":"https://openalex.org/I145847075","display_name":"TU Wien","ror":"https://ror.org/04d836q62","country_code":"AT","type":"education","lineage":["https://openalex.org/I145847075"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Sopo Pkhakadze","raw_affiliation_strings":["Institute of Logic and Computation, Knowledge-Based Systems Group E192-03, Technische Universit\u00e4t Wien, Favoritenstra\u00dfe 9-11, 1040, Vienna, Austria"],"raw_orcid":"https://orcid.org/0000-0003-2247-8147","affiliations":[{"raw_affiliation_string":"Institute of Logic and Computation, Knowledge-Based Systems Group E192-03, Technische Universit\u00e4t Wien, Favoritenstra\u00dfe 9-11, 1040, Vienna, Austria","institution_ids":["https://openalex.org/I145847075"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5073662063","display_name":"Hans Tompits","orcid":"https://orcid.org/0000-0001-5673-2460"},"institutions":[{"id":"https://openalex.org/I145847075","display_name":"TU Wien","ror":"https://ror.org/04d836q62","country_code":"AT","type":"education","lineage":["https://openalex.org/I145847075"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Hans Tompits","raw_affiliation_strings":["Institute of Logic and Computation, Knowledge-Based Systems Group E192-03, Technische Universit\u00e4t Wien, Favoritenstra\u00dfe 9-11, 1040, Vienna, Austria"],"raw_orcid":"https://orcid.org/0000-0001-5673-2460","affiliations":[{"raw_affiliation_string":"Institute of Logic and Computation, Knowledge-Based Systems Group E192-03, Technische Universit\u00e4t Wien, Favoritenstra\u00dfe 9-11, 1040, Vienna, Austria","institution_ids":["https://openalex.org/I145847075"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.2755,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.52602899,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"163","last_page":"177"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11010","display_name":"Logic, Reasoning, and Knowledge","score":1.0,"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/T11010","display_name":"Logic, Reasoning, and Knowledge","score":1.0,"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/T10126","display_name":"Logic, programming, and type systems","score":0.9993000030517578,"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/T10215","display_name":"Semantic Web and Ontologies","score":0.998199999332428,"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/sequent","display_name":"Sequent","score":0.871025562286377},{"id":"https://openalex.org/keywords/cut-elimination-theorem","display_name":"Cut-elimination theorem","score":0.7193866968154907},{"id":"https://openalex.org/keywords/sequent-calculus","display_name":"Sequent calculus","score":0.7122405767440796},{"id":"https://openalex.org/keywords/default-logic","display_name":"Default logic","score":0.6893944144248962},{"id":"https://openalex.org/keywords/proof-calculus","display_name":"Proof calculus","score":0.6412968635559082},{"id":"https://openalex.org/keywords/natural-deduction","display_name":"Natural deduction","score":0.6297507882118225},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.550500214099884},{"id":"https://openalex.org/keywords/calculus","display_name":"Calculus (dental)","score":0.4710424244403839},{"id":"https://openalex.org/keywords/structural-proof-theory","display_name":"Structural proof theory","score":0.4328692853450775},{"id":"https://openalex.org/keywords/substructural-logic","display_name":"Substructural logic","score":0.43000897765159607},{"id":"https://openalex.org/keywords/curry\u2013howard-correspondence","display_name":"Curry\u2013Howard correspondence","score":0.423234760761261},{"id":"https://openalex.org/keywords/non-monotonic-logic","display_name":"Non-monotonic logic","score":0.4229438006877899},{"id":"https://openalex.org/keywords/proof-theory","display_name":"Proof theory","score":0.36237406730651855},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3559430241584778},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.35236674547195435},{"id":"https://openalex.org/keywords/many-valued-logic","display_name":"Many-valued logic","score":0.32475030422210693},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.28729248046875},{"id":"https://openalex.org/keywords/description-logic","display_name":"Description logic","score":0.16123858094215393},{"id":"https://openalex.org/keywords/autoepistemic-logic","display_name":"Autoepistemic logic","score":0.15866652131080627},{"id":"https://openalex.org/keywords/multimodal-logic","display_name":"Multimodal logic","score":0.0950060486793518},{"id":"https://openalex.org/keywords/mathematical-proof","display_name":"Mathematical proof","score":0.07795357704162598}],"concepts":[{"id":"https://openalex.org/C89421646","wikidata":"https://www.wikidata.org/wiki/Q843632","display_name":"Sequent","level":2,"score":0.871025562286377},{"id":"https://openalex.org/C111404639","wikidata":"https://www.wikidata.org/wiki/Q376166","display_name":"Cut-elimination theorem","level":4,"score":0.7193866968154907},{"id":"https://openalex.org/C65880906","wikidata":"https://www.wikidata.org/wiki/Q1771121","display_name":"Sequent calculus","level":3,"score":0.7122405767440796},{"id":"https://openalex.org/C160236029","wikidata":"https://www.wikidata.org/wiki/Q842421","display_name":"Default logic","level":5,"score":0.6893944144248962},{"id":"https://openalex.org/C6489637","wikidata":"https://www.wikidata.org/wiki/Q7250002","display_name":"Proof calculus","level":3,"score":0.6412968635559082},{"id":"https://openalex.org/C62073222","wikidata":"https://www.wikidata.org/wiki/Q1572108","display_name":"Natural deduction","level":2,"score":0.6297507882118225},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.550500214099884},{"id":"https://openalex.org/C2777686260","wikidata":"https://www.wikidata.org/wiki/Q144037","display_name":"Calculus (dental)","level":2,"score":0.4710424244403839},{"id":"https://openalex.org/C195653647","wikidata":"https://www.wikidata.org/wiki/Q7625047","display_name":"Structural proof theory","level":4,"score":0.4328692853450775},{"id":"https://openalex.org/C144760519","wikidata":"https://www.wikidata.org/wiki/Q839490","display_name":"Substructural logic","level":4,"score":0.43000897765159607},{"id":"https://openalex.org/C85343465","wikidata":"https://www.wikidata.org/wiki/Q975734","display_name":"Curry\u2013Howard correspondence","level":3,"score":0.423234760761261},{"id":"https://openalex.org/C159032336","wikidata":"https://www.wikidata.org/wiki/Q2488768","display_name":"Non-monotonic logic","level":2,"score":0.4229438006877899},{"id":"https://openalex.org/C2318724","wikidata":"https://www.wikidata.org/wiki/Q852732","display_name":"Proof theory","level":3,"score":0.36237406730651855},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3559430241584778},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.35236674547195435},{"id":"https://openalex.org/C150889026","wikidata":"https://www.wikidata.org/wiki/Q185502","display_name":"Many-valued logic","level":3,"score":0.32475030422210693},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.28729248046875},{"id":"https://openalex.org/C102993220","wikidata":"https://www.wikidata.org/wiki/Q387196","display_name":"Description logic","level":2,"score":0.16123858094215393},{"id":"https://openalex.org/C3845977","wikidata":"https://www.wikidata.org/wiki/Q4826262","display_name":"Autoepistemic logic","level":4,"score":0.15866652131080627},{"id":"https://openalex.org/C203659156","wikidata":"https://www.wikidata.org/wiki/Q6934805","display_name":"Multimodal logic","level":3,"score":0.0950060486793518},{"id":"https://openalex.org/C108710211","wikidata":"https://www.wikidata.org/wiki/Q11538","display_name":"Mathematical proof","level":2,"score":0.07795357704162598},{"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},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-030-20528-7_13","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-030-20528-7_13","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"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W9606810","https://openalex.org/W82724731","https://openalex.org/W192448552","https://openalex.org/W1533523731","https://openalex.org/W1566498025","https://openalex.org/W1586926492","https://openalex.org/W1593769724","https://openalex.org/W1668477564","https://openalex.org/W1966552757","https://openalex.org/W1988882917","https://openalex.org/W1997929764","https://openalex.org/W2000863621","https://openalex.org/W2013153283","https://openalex.org/W2016171120","https://openalex.org/W2017977375","https://openalex.org/W2019738341","https://openalex.org/W2027980228","https://openalex.org/W2039977878","https://openalex.org/W2078926321","https://openalex.org/W2085956853","https://openalex.org/W2086558934","https://openalex.org/W2121381052","https://openalex.org/W2149153440","https://openalex.org/W2154006907","https://openalex.org/W2155322595","https://openalex.org/W2159080219","https://openalex.org/W2180429879","https://openalex.org/W2188982370","https://openalex.org/W2331855851","https://openalex.org/W2800478439","https://openalex.org/W2945259913","https://openalex.org/W4229938980","https://openalex.org/W4249259371","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2033813295","https://openalex.org/W2134382089","https://openalex.org/W4295728898","https://openalex.org/W162254089","https://openalex.org/W3090765541","https://openalex.org/W1492421865","https://openalex.org/W1608843844","https://openalex.org/W2945669152","https://openalex.org/W577555597","https://openalex.org/W2166401287"],"abstract_inverted_index":null,"counts_by_year":[{"year":2020,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}