{"id":"https://openalex.org/W2295400906","doi":"https://doi.org/10.5591/978-1-57735-516-8/ijcai11-151","title":"Refutation in dummett logic using a sign to express the truth at the next possible world","display_name":"Refutation in dummett logic using a sign to express the truth at the next possible world","publication_year":2011,"publication_date":"2011-07-16","ids":{"openalex":"https://openalex.org/W2295400906","doi":"https://doi.org/10.5591/978-1-57735-516-8/ijcai11-151","mag":"2295400906"},"language":"en","primary_location":{"id":"pmh:oai:CiteSeerX.psu:10.1.1.208.2401","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.208.2401","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://ijcai.org/papers11/Papers/IJCAI11-151.pdf","raw_type":"text"},"type":"article","indexed_in":[],"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/A5090594213","display_name":"Guido Fiorino","orcid":"https://orcid.org/0000-0002-0556-0723"},"institutions":[{"id":"https://openalex.org/I66752286","display_name":"University of Milano-Bicocca","ror":"https://ror.org/01ynf4891","country_code":"IT","type":"education","lineage":["https://openalex.org/I66752286"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Guido Fiorino","raw_affiliation_strings":["Dipartimento di Metodi Quantitativi per le Scienze Economiche ed Aziendali, Universit\u00e0 di Milano Bicocca, Milano, Italy"],"raw_orcid":"https://orcid.org/0000-0002-0556-0723","affiliations":[{"raw_affiliation_string":"Dipartimento di Metodi Quantitativi per le Scienze Economiche ed Aziendali, Universit\u00e0 di Milano Bicocca, Milano, Italy","institution_ids":["https://openalex.org/I66752286"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5090594213"],"corresponding_institution_ids":["https://openalex.org/I66752286"],"apc_list":null,"apc_paid":null,"fwci":0.4737,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.79207066,"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":"869","last_page":"874"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11010","display_name":"Logic, Reasoning, and Knowledge","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/T11010","display_name":"Logic, Reasoning, and Knowledge","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/T11727","display_name":"Advanced Algebra and Logic","score":0.9994000196456909,"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/T10126","display_name":"Logic, programming, and type systems","score":0.9986000061035156,"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/sign","display_name":"Sign (mathematics)","score":0.6583664417266846},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.5941028594970703},{"id":"https://openalex.org/keywords/semantics","display_name":"Semantics (computer science)","score":0.5486423373222351},{"id":"https://openalex.org/keywords/propositional-calculus","display_name":"Propositional calculus","score":0.5481087565422058},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5435791015625},{"id":"https://openalex.org/keywords/modal-logic","display_name":"Modal logic","score":0.4852445125579834},{"id":"https://openalex.org/keywords/truth-value","display_name":"Truth value","score":0.47099441289901733},{"id":"https://openalex.org/keywords/possible-world","display_name":"Possible world","score":0.46535924077033997},{"id":"https://openalex.org/keywords/kripke-semantics","display_name":"Kripke semantics","score":0.4597284197807312},{"id":"https://openalex.org/keywords/propositional-variable","display_name":"Propositional variable","score":0.45458754897117615},{"id":"https://openalex.org/keywords/intermediate-logic","display_name":"Intermediate logic","score":0.4538586735725403},{"id":"https://openalex.org/keywords/space","display_name":"Space (punctuation)","score":0.4422358572483063},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.41936254501342773},{"id":"https://openalex.org/keywords/epistemology","display_name":"Epistemology","score":0.4000142216682434},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3560304641723633},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3497140407562256},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.2396632730960846},{"id":"https://openalex.org/keywords/philosophy","display_name":"Philosophy","score":0.22677430510520935},{"id":"https://openalex.org/keywords/description-logic","display_name":"Description logic","score":0.17629021406173706}],"concepts":[{"id":"https://openalex.org/C139676723","wikidata":"https://www.wikidata.org/wiki/Q1193832","display_name":"Sign (mathematics)","level":2,"score":0.6583664417266846},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.5941028594970703},{"id":"https://openalex.org/C184337299","wikidata":"https://www.wikidata.org/wiki/Q1437428","display_name":"Semantics (computer science)","level":2,"score":0.5486423373222351},{"id":"https://openalex.org/C69562738","wikidata":"https://www.wikidata.org/wiki/Q200694","display_name":"Propositional calculus","level":2,"score":0.5481087565422058},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5435791015625},{"id":"https://openalex.org/C27508121","wikidata":"https://www.wikidata.org/wiki/Q210841","display_name":"Modal logic","level":3,"score":0.4852445125579834},{"id":"https://openalex.org/C46274116","wikidata":"https://www.wikidata.org/wiki/Q185521","display_name":"Truth value","level":2,"score":0.47099441289901733},{"id":"https://openalex.org/C136172866","wikidata":"https://www.wikidata.org/wiki/Q1088088","display_name":"Possible world","level":2,"score":0.46535924077033997},{"id":"https://openalex.org/C160131679","wikidata":"https://www.wikidata.org/wiki/Q2462350","display_name":"Kripke semantics","level":4,"score":0.4597284197807312},{"id":"https://openalex.org/C14523651","wikidata":"https://www.wikidata.org/wiki/Q3492863","display_name":"Propositional variable","level":4,"score":0.45458754897117615},{"id":"https://openalex.org/C33203268","wikidata":"https://www.wikidata.org/wiki/Q5361594","display_name":"Intermediate logic","level":3,"score":0.4538586735725403},{"id":"https://openalex.org/C2778572836","wikidata":"https://www.wikidata.org/wiki/Q380933","display_name":"Space (punctuation)","level":2,"score":0.4422358572483063},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.41936254501342773},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.4000142216682434},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3560304641723633},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3497140407562256},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.2396632730960846},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.22677430510520935},{"id":"https://openalex.org/C102993220","wikidata":"https://www.wikidata.org/wiki/Q387196","display_name":"Description logic","level":2,"score":0.17629021406173706},{"id":"https://openalex.org/C188027245","wikidata":"https://www.wikidata.org/wiki/Q750446","display_name":"Polymer chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C71139939","wikidata":"https://www.wikidata.org/wiki/Q910194","display_name":"Modal","level":2,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"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/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"pmh:oai:CiteSeerX.psu:10.1.1.208.2401","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.208.2401","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://ijcai.org/papers11/Papers/IJCAI11-151.pdf","raw_type":"text"},{"id":"pmh:oai:boa.unimib.it:10281/26425","is_oa":false,"landing_page_url":"http://hdl.handle.net/10281/26425","pdf_url":null,"source":{"id":"https://openalex.org/S4306401259","display_name":"BOA (University of Milano-Bicocca)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I66752286","host_organization_name":"University of Milano-Bicocca","host_organization_lineage":["https://openalex.org/I66752286"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/conferenceObject"},{"id":"mag:2295400906","is_oa":false,"landing_page_url":"https://boa.unimib.it/handle/10281/26425","pdf_url":null,"source":{"id":"https://openalex.org/S4306419999","display_name":"International Joint Conference on Artificial Intelligence","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":"International Joint Conference on Artificial Intelligence","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6899999976158142,"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W80043244","https://openalex.org/W572958226","https://openalex.org/W1506886065","https://openalex.org/W1511652686","https://openalex.org/W1536217426","https://openalex.org/W1538212964","https://openalex.org/W1564327923","https://openalex.org/W1964353152","https://openalex.org/W1971769584","https://openalex.org/W2030232034","https://openalex.org/W2037330115","https://openalex.org/W2096482476","https://openalex.org/W2110182592","https://openalex.org/W2124047678","https://openalex.org/W2127391555","https://openalex.org/W2178257282","https://openalex.org/W2572761669"],"related_works":["https://openalex.org/W1760954332","https://openalex.org/W2496974770","https://openalex.org/W2738366631","https://openalex.org/W3191556438","https://openalex.org/W2406873701","https://openalex.org/W2144493267","https://openalex.org/W2914402875","https://openalex.org/W2039659978","https://openalex.org/W946525731","https://openalex.org/W2048110289","https://openalex.org/W2128403889","https://openalex.org/W2839780276","https://openalex.org/W2254296596","https://openalex.org/W2075399510","https://openalex.org/W2109796672","https://openalex.org/W2165020799","https://openalex.org/W1521594687","https://openalex.org/W1527835349","https://openalex.org/W3117818518","https://openalex.org/W1975223030"],"abstract_inverted_index":{"In":[0],"this":[1],"paper":[2,53],"we":[3,65],"use":[4],"the":[5,27,31,37,44,52],"Kripke":[6],"semantics":[7],"characterization":[8],"of":[9,17,29,39,46,51],"Dummett":[10,61],"logic":[11],"to":[12],"introduce":[13],"a":[14,56],"new":[15,57],"way":[16],"handling":[18],"non-forced":[19],"formulas":[20],"in":[21],"tableau":[22,58],"proof":[23],"systems.":[24],"We":[25],"pursue":[26],"aim":[28],"reducing":[30],"search":[32],"space":[33],"by":[34],"strictly":[35],"increasing":[36],"number":[38],"forced":[40],"propositional":[41],"variables":[42],"after":[43],"application":[45],"non-invertible":[47],"rules.":[48],"The":[49],"focus":[50],"is":[54],"on":[55],"system":[59],"for":[60,63],"logic,":[62],"which":[64],"have":[66],"an":[67],"implementation.":[68]},"counts_by_year":[{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-08-26T07:47:46.906454","created_date":"2025-10-10T00:00:00"}