{"id":"https://openalex.org/W3081469361","doi":"https://doi.org/10.24963/kr.2020/58","title":"Boolean Role Inclusions in DL-Lite With and Without Time","display_name":"Boolean Role Inclusions in DL-Lite With and Without Time","publication_year":2020,"publication_date":"2020-07-01","ids":{"openalex":"https://openalex.org/W3081469361","doi":"https://doi.org/10.24963/kr.2020/58","mag":"3081469361"},"language":"en","primary_location":{"id":"doi:10.24963/kr.2020/58","is_oa":true,"landing_page_url":"https://doi.org/10.24963/kr.2020/58","pdf_url":"https://proceedings.kr.org/2020/58/kr2020-0058-kontchakov-et-al.pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Seventeenth 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/2020/58/kr2020-0058-kontchakov-et-al.pdf","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5047265550","display_name":"Roman Kontchakov","orcid":"https://orcid.org/0000-0002-9349-9159"},"institutions":[{"id":"https://openalex.org/I98259816","display_name":"Birkbeck, University of London","ror":"https://ror.org/02mb95055","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I98259816"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Roman Kontchakov","raw_affiliation_strings":["Birkbeck, University of London"],"affiliations":[{"raw_affiliation_string":"Birkbeck, University of London","institution_ids":["https://openalex.org/I98259816"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038062752","display_name":"Vladislav Ryzhikov","orcid":"https://orcid.org/0000-0002-6847-6465"},"institutions":[{"id":"https://openalex.org/I98259816","display_name":"Birkbeck, University of London","ror":"https://ror.org/02mb95055","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I98259816"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Vladislav Ryzhikov","raw_affiliation_strings":["Birkbeck, University of London"],"affiliations":[{"raw_affiliation_string":"Birkbeck, University of London","institution_ids":["https://openalex.org/I98259816"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010967150","display_name":"Frank Wolter","orcid":"https://orcid.org/0000-0002-4470-606X"},"institutions":[{"id":"https://openalex.org/I146655781","display_name":"University of Liverpool","ror":"https://ror.org/04xs57h96","country_code":"GB","type":"education","lineage":["https://openalex.org/I146655781"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Frank Wolter","raw_affiliation_strings":["University of Liverpool"],"affiliations":[{"raw_affiliation_string":"University of Liverpool","institution_ids":["https://openalex.org/I146655781"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001878365","display_name":"Michael Zakharyaschev","orcid":"https://orcid.org/0000-0002-2210-5183"},"institutions":[{"id":"https://openalex.org/I98259816","display_name":"Birkbeck, University of London","ror":"https://ror.org/02mb95055","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I98259816"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Michael Zakharyaschev","raw_affiliation_strings":["Birkbeck, University of London"],"affiliations":[{"raw_affiliation_string":"Birkbeck, University of London","institution_ids":["https://openalex.org/I98259816"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5047265550"],"corresponding_institution_ids":["https://openalex.org/I98259816"],"apc_list":null,"apc_paid":null,"fwci":0.2719,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.64459032,"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":"582","last_page":"591"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10215","display_name":"Semantic Web and Ontologies","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/T10215","display_name":"Semantic Web and Ontologies","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/T11010","display_name":"Logic, Reasoning, and Knowledge","score":0.9991999864578247,"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/T10317","display_name":"Advanced Database Systems and Queries","score":0.9954000115394592,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/decidability","display_name":"Decidability","score":0.8564608097076416},{"id":"https://openalex.org/keywords/unary-operation","display_name":"Unary operation","score":0.7341366410255432},{"id":"https://openalex.org/keywords/expressive-power","display_name":"Expressive power","score":0.7051138281822205},{"id":"https://openalex.org/keywords/recursion","display_name":"Recursion (computer science)","score":0.5581503510475159},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5140751600265503},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.4631606340408325},{"id":"https://openalex.org/keywords/temporal-logic","display_name":"Temporal logic","score":0.42736124992370605},{"id":"https://openalex.org/keywords/regular-language","display_name":"Regular language","score":0.4249556064605713},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3720516860485077},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.35887449979782104},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.24955102801322937},{"id":"https://openalex.org/keywords/automaton","display_name":"Automaton","score":0.11881795525550842}],"concepts":[{"id":"https://openalex.org/C153269930","wikidata":"https://www.wikidata.org/wiki/Q430001","display_name":"Decidability","level":2,"score":0.8564608097076416},{"id":"https://openalex.org/C78023250","wikidata":"https://www.wikidata.org/wiki/Q657596","display_name":"Unary operation","level":2,"score":0.7341366410255432},{"id":"https://openalex.org/C195818886","wikidata":"https://www.wikidata.org/wiki/Q5421724","display_name":"Expressive power","level":2,"score":0.7051138281822205},{"id":"https://openalex.org/C168773036","wikidata":"https://www.wikidata.org/wiki/Q264164","display_name":"Recursion (computer science)","level":2,"score":0.5581503510475159},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5140751600265503},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.4631606340408325},{"id":"https://openalex.org/C25016198","wikidata":"https://www.wikidata.org/wiki/Q781833","display_name":"Temporal logic","level":2,"score":0.42736124992370605},{"id":"https://openalex.org/C52370388","wikidata":"https://www.wikidata.org/wiki/Q752532","display_name":"Regular language","level":3,"score":0.4249556064605713},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3720516860485077},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.35887449979782104},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.24955102801322937},{"id":"https://openalex.org/C112505250","wikidata":"https://www.wikidata.org/wiki/Q787116","display_name":"Automaton","level":2,"score":0.11881795525550842}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.24963/kr.2020/58","is_oa":true,"landing_page_url":"https://doi.org/10.24963/kr.2020/58","pdf_url":"https://proceedings.kr.org/2020/58/kr2020-0058-kontchakov-et-al.pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Seventeenth International Conference on Principles of Knowledge Representation and Reasoning","raw_type":"proceedings-article"},{"id":"pmh:oai:eprints.bbk.ac.uk.oai2:41537","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306400466","display_name":"BIROn (Birkbeck, University of London)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I98259816","host_organization_name":"Birkbeck, University of London","host_organization_lineage":["https://openalex.org/I98259816"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"PeerReviewed"}],"best_oa_location":{"id":"doi:10.24963/kr.2020/58","is_oa":true,"landing_page_url":"https://doi.org/10.24963/kr.2020/58","pdf_url":"https://proceedings.kr.org/2020/58/kr2020-0058-kontchakov-et-al.pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Seventeenth International Conference on Principles of Knowledge Representation and Reasoning","raw_type":"proceedings-article"},"sustainable_development_goals":[{"score":0.8100000023841858,"display_name":"Reduced inequalities","id":"https://metadata.un.org/sdg/10"}],"awards":[{"id":"https://openalex.org/G2690482397","display_name":null,"funder_award_id":"EP/S032282","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G8612080514","display_name":null,"funder_award_id":"EP/S032282/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G8841539657","display_name":null,"funder_award_id":"EP/S032207/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"}],"funders":[{"id":"https://openalex.org/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3081469361.pdf","grobid_xml":"https://content.openalex.org/works/W3081469361.grobid-xml"},"referenced_works_count":55,"referenced_works":["https://openalex.org/W33007725","https://openalex.org/W1483892218","https://openalex.org/W1485990531","https://openalex.org/W1490430258","https://openalex.org/W1503647529","https://openalex.org/W1509441924","https://openalex.org/W1520142181","https://openalex.org/W1542111937","https://openalex.org/W1549008998","https://openalex.org/W1581108661","https://openalex.org/W1667574996","https://openalex.org/W1782556680","https://openalex.org/W1837221482","https://openalex.org/W1980167179","https://openalex.org/W2010508644","https://openalex.org/W2017025480","https://openalex.org/W2026807253","https://openalex.org/W2039145913","https://openalex.org/W2055092188","https://openalex.org/W2115600083","https://openalex.org/W2123817118","https://openalex.org/W2124580444","https://openalex.org/W2131225255","https://openalex.org/W2132858301","https://openalex.org/W2137862151","https://openalex.org/W2142614470","https://openalex.org/W2235742114","https://openalex.org/W2343671770","https://openalex.org/W2533772561","https://openalex.org/W2566250634","https://openalex.org/W2606293658","https://openalex.org/W2950379689","https://openalex.org/W2989473283","https://openalex.org/W3012562581","https://openalex.org/W3016366169","https://openalex.org/W3101483322","https://openalex.org/W4236835455","https://openalex.org/W4244275182","https://openalex.org/W4246490059","https://openalex.org/W6601356974","https://openalex.org/W6629462915","https://openalex.org/W6630228387","https://openalex.org/W6632470581","https://openalex.org/W6634862398","https://openalex.org/W6652938186","https://openalex.org/W6654663888","https://openalex.org/W6656899903","https://openalex.org/W6677331636","https://openalex.org/W6679480774","https://openalex.org/W6679510460","https://openalex.org/W6681325349","https://openalex.org/W6704249680","https://openalex.org/W6785683103","https://openalex.org/W6818260395","https://openalex.org/W6825989896"],"related_works":["https://openalex.org/W1517932751","https://openalex.org/W2187310579","https://openalex.org/W28952876","https://openalex.org/W4294290144","https://openalex.org/W4287765525","https://openalex.org/W3033862888","https://openalex.org/W3080160234","https://openalex.org/W1582633789","https://openalex.org/W1965531865","https://openalex.org/W2401586919"],"abstract_inverted_index":{"Traditionally,":[0],"description":[1,59],"logic":[2,60],"has":[3,16],"focused":[4],"on":[5,81,134,156],"representing":[6],"and":[7,68,91,106,119,173],"reasoning":[8],"about":[9],"classes":[10],"rather":[11,100],"than":[12],"relations":[13],"(roles),":[14],"which":[15],"been":[17],"justified":[18],"by":[19],"the":[20,23,38,58,88,94,102,116,125,146,157],"deterioration":[21],"of":[22,141],"computational":[24],"properties":[25],"if":[26,129],"expressive":[27,63,79],"role":[28,64,108],"inclusions":[29,109],"are":[30],"added.":[31],"The":[32,136],"situation":[33],"is":[34,43,139,153],"even":[35,128],"worse":[36],"in":[37,87,93,115,124,149],"temporalised":[39],"setting,":[40],"where":[41,161],"monodicity":[42,147],"viewed":[44],"as":[45],"an":[46],"almost":[47],"necessary":[48],"condition":[49],"for":[50],"decidability.":[51],"We":[52],"take":[53],"a":[54,70],"fresh":[55],"look":[56],"at":[57],"DL-Lite":[61],"with":[62,67,169,175],"inclusions,":[65],"both":[66],"without":[69],"temporal":[71,95,126,150],"dimension.":[72],"While":[73],"we":[74,97,162],"confirm":[75],"that":[76],"full":[77,132],"Boolean":[78],"power":[80],"roles":[82],"leads":[83,110],"to":[84,104,111,120],"FO^2-like":[85],"behaviour":[86],"atemporal":[89,117],"case":[90,118],"undecidability":[92],"case,":[96,127],"show":[98],"that,":[99],"surprisingly,":[101],"restriction":[103],"Krom":[105],"Horn":[107],"much":[112],"lower":[113],"complexity":[114,159],"decidability":[121],"(and":[122],"ExpSpace-completeness)":[123],"one":[130,140],"admits":[131],"Booleans":[133],"concepts.":[135],"latter":[137],"result":[138],"very":[142],"few":[143],"instances":[144],"breaking":[145],"barrier":[148],"FO.":[151],"This":[152],"also":[154],"reflected":[155],"data":[158],"level,":[160],"obtain":[163],"new":[164],"rewritability":[165],"results":[166],"into":[167],"FO":[168,174],"relational":[170],"primitive":[171],"recursion":[172],"unary":[176],"divisibility":[177],"predicates.":[178]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2025-10-10T00:00:00"}
