{"id":"https://openalex.org/W4385439293","doi":"https://doi.org/10.24963/kr.2023/33","title":"Pushing the Boundaries of Tractable Multiperspective Reasoning: A Deduction Calculus for Standpoint EL+","display_name":"Pushing the Boundaries of Tractable Multiperspective Reasoning: A Deduction Calculus for Standpoint EL+","publication_year":2023,"publication_date":"2023-07-31","ids":{"openalex":"https://openalex.org/W4385439293","doi":"https://doi.org/10.24963/kr.2023/33"},"language":"en","primary_location":{"id":"doi:10.24963/kr.2023/33","is_oa":true,"landing_page_url":"https://doi.org/10.24963/kr.2023/33","pdf_url":"https://proceedings.kr.org/2023/33/kr2023-0033-gomez-alvarez-et-al.pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Twentieth International Conference on Principles of Knowledge Representation and Reasoning","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://proceedings.kr.org/2023/33/kr2023-0033-gomez-alvarez-et-al.pdf","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5081110139","display_name":"Luc\u00eda G\u00f3mez \u00c1lvarez","orcid":"https://orcid.org/0000-0002-2525-8839"},"institutions":[{"id":"https://openalex.org/I78650965","display_name":"Technische Universit\u00e4t Dresden","ror":"https://ror.org/042aqky30","country_code":"DE","type":"education","lineage":["https://openalex.org/I78650965"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Luc\u00eda G\u00f3mez \u00c1lvarez","raw_affiliation_strings":["TU Dresden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TU Dresden","institution_ids":["https://openalex.org/I78650965"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024774718","display_name":"Sebastian Rudolph","orcid":"https://orcid.org/0000-0002-1609-2080"},"institutions":[{"id":"https://openalex.org/I78650965","display_name":"Technische Universit\u00e4t Dresden","ror":"https://ror.org/042aqky30","country_code":"DE","type":"education","lineage":["https://openalex.org/I78650965"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Sebastian Rudolph","raw_affiliation_strings":["TU Dresden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TU Dresden","institution_ids":["https://openalex.org/I78650965"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5072285823","display_name":"Hannes Stra\u00df","orcid":null},"institutions":[{"id":"https://openalex.org/I78650965","display_name":"Technische Universit\u00e4t Dresden","ror":"https://ror.org/042aqky30","country_code":"DE","type":"education","lineage":["https://openalex.org/I78650965"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Hannes Strass","raw_affiliation_strings":["TU Dresden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TU Dresden","institution_ids":["https://openalex.org/I78650965"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.6526,"has_fulltext":true,"cited_by_count":4,"citation_normalized_percentile":{"value":0.74672497,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"333","last_page":"343"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10215","display_name":"Semantic Web and Ontologies","score":0.9998999834060669,"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/T10215","display_name":"Semantic Web and Ontologies","score":0.9998999834060669,"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/T11010","display_name":"Logic, Reasoning, and Knowledge","score":0.9987999796867371,"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/T10456","display_name":"Multi-Agent Systems and Negotiation","score":0.9955000281333923,"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/axiom","display_name":"Axiom","score":0.682806134223938},{"id":"https://openalex.org/keywords/negation","display_name":"Negation","score":0.6470192670822144},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6389204263687134},{"id":"https://openalex.org/keywords/satisfiability","display_name":"Satisfiability","score":0.6183324456214905},{"id":"https://openalex.org/keywords/modal-logic","display_name":"Modal logic","score":0.5756068825721741},{"id":"https://openalex.org/keywords/description-logic","display_name":"Description logic","score":0.5317415595054626},{"id":"https://openalex.org/keywords/formalism","display_name":"Formalism (music)","score":0.52424556016922},{"id":"https://openalex.org/keywords/situation-calculus","display_name":"Situation calculus","score":0.48441722989082336},{"id":"https://openalex.org/keywords/knowledge-representation-and-reasoning","display_name":"Knowledge representation and reasoning","score":0.4645872414112091},{"id":"https://openalex.org/keywords/datalog","display_name":"Datalog","score":0.4523591995239258},{"id":"https://openalex.org/keywords/boolean-satisfiability-problem","display_name":"Boolean satisfiability problem","score":0.43205568194389343},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.4311186671257019},{"id":"https://openalex.org/keywords/calculus","display_name":"Calculus (dental)","score":0.42702963948249817},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.36296170949935913},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2707454562187195},{"id":"https://openalex.org/keywords/modal","display_name":"Modal","score":0.25061285495758057},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.22342687845230103}],"concepts":[{"id":"https://openalex.org/C167729594","wikidata":"https://www.wikidata.org/wiki/Q17736","display_name":"Axiom","level":2,"score":0.682806134223938},{"id":"https://openalex.org/C2185349","wikidata":"https://www.wikidata.org/wiki/Q190558","display_name":"Negation","level":2,"score":0.6470192670822144},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6389204263687134},{"id":"https://openalex.org/C168773769","wikidata":"https://www.wikidata.org/wiki/Q1350299","display_name":"Satisfiability","level":2,"score":0.6183324456214905},{"id":"https://openalex.org/C27508121","wikidata":"https://www.wikidata.org/wiki/Q210841","display_name":"Modal logic","level":3,"score":0.5756068825721741},{"id":"https://openalex.org/C102993220","wikidata":"https://www.wikidata.org/wiki/Q387196","display_name":"Description logic","level":2,"score":0.5317415595054626},{"id":"https://openalex.org/C73301696","wikidata":"https://www.wikidata.org/wiki/Q5469984","display_name":"Formalism (music)","level":3,"score":0.52424556016922},{"id":"https://openalex.org/C22497172","wikidata":"https://www.wikidata.org/wiki/Q1559077","display_name":"Situation calculus","level":2,"score":0.48441722989082336},{"id":"https://openalex.org/C161301231","wikidata":"https://www.wikidata.org/wiki/Q3478658","display_name":"Knowledge representation and reasoning","level":2,"score":0.4645872414112091},{"id":"https://openalex.org/C148230440","wikidata":"https://www.wikidata.org/wiki/Q1172264","display_name":"Datalog","level":2,"score":0.4523591995239258},{"id":"https://openalex.org/C6943359","wikidata":"https://www.wikidata.org/wiki/Q875276","display_name":"Boolean satisfiability problem","level":2,"score":0.43205568194389343},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4311186671257019},{"id":"https://openalex.org/C2777686260","wikidata":"https://www.wikidata.org/wiki/Q144037","display_name":"Calculus (dental)","level":2,"score":0.42702963948249817},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.36296170949935913},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2707454562187195},{"id":"https://openalex.org/C71139939","wikidata":"https://www.wikidata.org/wiki/Q910194","display_name":"Modal","level":2,"score":0.25061285495758057},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.22342687845230103},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"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/C188027245","wikidata":"https://www.wikidata.org/wiki/Q750446","display_name":"Polymer chemistry","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/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C558565934","wikidata":"https://www.wikidata.org/wiki/Q2743","display_name":"Musical","level":2,"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:10.24963/kr.2023/33","is_oa":true,"landing_page_url":"https://doi.org/10.24963/kr.2023/33","pdf_url":"https://proceedings.kr.org/2023/33/kr2023-0033-gomez-alvarez-et-al.pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Twentieth International Conference on Principles of Knowledge Representation and Reasoning","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.24963/kr.2023/33","is_oa":true,"landing_page_url":"https://doi.org/10.24963/kr.2023/33","pdf_url":"https://proceedings.kr.org/2023/33/kr2023-0033-gomez-alvarez-et-al.pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Twentieth International Conference on Principles of Knowledge Representation and Reasoning","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321114","display_name":"Bundesministerium f\u00fcr Bildung und Forschung","ror":"https://ror.org/04pz7b180"}],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4385439293.pdf"},"referenced_works_count":35,"referenced_works":["https://openalex.org/W93175922","https://openalex.org/W150929276","https://openalex.org/W1574546727","https://openalex.org/W1592366243","https://openalex.org/W1606714895","https://openalex.org/W2002176884","https://openalex.org/W2029832576","https://openalex.org/W2070700547","https://openalex.org/W2074259539","https://openalex.org/W2122566599","https://openalex.org/W2248098515","https://openalex.org/W2404369708","https://openalex.org/W2794974302","https://openalex.org/W2982887048","https://openalex.org/W2983059540","https://openalex.org/W3104143976","https://openalex.org/W3123800493","https://openalex.org/W3138435877","https://openalex.org/W4205488010","https://openalex.org/W4244275182","https://openalex.org/W4247997106","https://openalex.org/W4282983292","https://openalex.org/W4322716716","https://openalex.org/W4385439293","https://openalex.org/W4385764508","https://openalex.org/W6602532367","https://openalex.org/W6606050310","https://openalex.org/W6634262243","https://openalex.org/W6635493763","https://openalex.org/W6668036084","https://openalex.org/W6678541510","https://openalex.org/W6682538849","https://openalex.org/W6825989896","https://openalex.org/W7014291074","https://openalex.org/W7075743434"],"related_works":["https://openalex.org/W2034589153","https://openalex.org/W2792614959","https://openalex.org/W1491423131","https://openalex.org/W2406714029","https://openalex.org/W131276444","https://openalex.org/W2021763726","https://openalex.org/W240457882","https://openalex.org/W110865114","https://openalex.org/W2397351784","https://openalex.org/W212994645"],"abstract_inverted_index":{"Standpoint":[0,69],"EL":[1,11],"is":[2,87],"a":[3,41,91,115],"multi-modal":[4],"extension":[5],"of":[6,18,60,110,119],"the":[7,15,58,97,101,108],"popular":[8],"description":[9],"logic":[10],"that":[12,53],"allows":[13,72],"for":[14,44,73,103],"integrated":[16],"representation":[17],"domain":[19],"knowledge":[20,46],"relative":[21],"to":[22,35],"diverse":[23],"standpoints":[24],"or":[25],"perspectives.":[26],"Advantageously,":[27],"its":[28,120],"satisfiability":[29],"problem":[30],"has":[31],"recently":[32],"been":[33],"shown":[34],"be":[36],"in":[37],"PTime,":[38],"making":[39],"it":[40],"promising":[42],"framework":[43],"large-scale":[45],"integration.":[47],"In":[48],"this":[49,61],"paper,":[50],"we":[51,54],"show":[52],"can":[55],"further":[56],"push":[57],"expressivity":[59],"formalism,":[62],"arriving":[63],"at":[64,96],"an":[65],"extended":[66],"logic,":[67],"called":[68],"EL+,":[70],"which":[71,95],"axiom":[74],"negation,":[75],"role":[76],"chain":[77],"axioms,":[78],"self-loops,":[79],"and":[80],"other":[81],"features,":[82],"while":[83],"maintaining":[84],"tractability.":[85],"This":[86],"achieved":[88],"by":[89,113],"designing":[90],"satisfiability-checking":[92],"deduction":[93,121],"calculus,":[94],"same":[98],"time":[99],"addresses":[100],"need":[102],"practical":[104],"algorithms.":[105],"We":[106],"demonstrate":[107],"feasibility":[109],"our":[111],"calculus":[112],"presenting":[114],"prototypical":[116],"Datalog":[117],"implementation":[118],"rules.":[122]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
