{"id":"https://openalex.org/W3034894711","doi":"https://doi.org/10.24963/ijcai.2020/223","title":"Answering Counting Queries over DL-Lite Ontologies","display_name":"Answering Counting Queries over DL-Lite Ontologies","publication_year":2020,"publication_date":"2020-07-01","ids":{"openalex":"https://openalex.org/W3034894711","doi":"https://doi.org/10.24963/ijcai.2020/223","mag":"3034894711"},"language":"en","primary_location":{"id":"doi:10.24963/ijcai.2020/223","is_oa":true,"landing_page_url":"https://doi.org/10.24963/ijcai.2020/223","pdf_url":"https://www.ijcai.org/proceedings/2020/0223.pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Twenty-Ninth International Joint Conference on Artificial Intelligence","raw_type":"proceedings-article"},"type":"preprint","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.ijcai.org/proceedings/2020/0223.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5050582138","display_name":"Meghyn Bienvenu","orcid":"https://orcid.org/0000-0001-6229-8103"},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I15057530","display_name":"Universit\u00e9 de Bordeaux","ror":"https://ror.org/057qpr032","country_code":"FR","type":"education","lineage":["https://openalex.org/I15057530"]},{"id":"https://openalex.org/I4210142254","display_name":"Laboratoire Bordelais de Recherche en Informatique","ror":"https://ror.org/03adqg323","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I15057530","https://openalex.org/I4210142254","https://openalex.org/I4210159245","https://openalex.org/I4210160189"]},{"id":"https://openalex.org/I4210160189","display_name":"Institut Polytechnique de Bordeaux","ror":"https://ror.org/054qv7y42","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210160189"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Meghyn Bienvenu","raw_affiliation_strings":["University of Bordeaux, CNRS, Bordeaux INP, LaBRI, Talence, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Bordeaux, CNRS, Bordeaux INP, LaBRI, Talence, France","institution_ids":["https://openalex.org/I15057530","https://openalex.org/I1294671590","https://openalex.org/I4210160189","https://openalex.org/I4210142254"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064544374","display_name":"Quentin Mani\u00e8re","orcid":"https://orcid.org/0000-0001-9618-8359"},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I15057530","display_name":"Universit\u00e9 de Bordeaux","ror":"https://ror.org/057qpr032","country_code":"FR","type":"education","lineage":["https://openalex.org/I15057530"]},{"id":"https://openalex.org/I4210142254","display_name":"Laboratoire Bordelais de Recherche en Informatique","ror":"https://ror.org/03adqg323","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I15057530","https://openalex.org/I4210142254","https://openalex.org/I4210159245","https://openalex.org/I4210160189"]},{"id":"https://openalex.org/I4210160189","display_name":"Institut Polytechnique de Bordeaux","ror":"https://ror.org/054qv7y42","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210160189"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Quentin Mani\u00e8re","raw_affiliation_strings":["University of Bordeaux, CNRS, Bordeaux INP, LaBRI, Talence, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Bordeaux, CNRS, Bordeaux INP, LaBRI, Talence, France","institution_ids":["https://openalex.org/I15057530","https://openalex.org/I1294671590","https://openalex.org/I4210160189","https://openalex.org/I4210142254"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5011677564","display_name":"Micha\u00ebl Thomazo","orcid":"https://orcid.org/0000-0002-1437-6389"},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I1326498283","display_name":"Institut national de recherche en sciences et technologies du num\u00e9rique","ror":"https://ror.org/02kvxyf05","country_code":"FR","type":"government","lineage":["https://openalex.org/I1326498283"]},{"id":"https://openalex.org/I29607241","display_name":"\u00c9cole Normale Sup\u00e9rieure - PSL","ror":"https://ror.org/05a0dhs15","country_code":"FR","type":"other","lineage":["https://openalex.org/I2746051580","https://openalex.org/I29607241"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Micha\u00ebl Thomazo","raw_affiliation_strings":["Inria, DI ENS, ENS, CNRS, University PSL, Paris, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Inria, DI ENS, ENS, CNRS, University PSL, Paris, France","institution_ids":["https://openalex.org/I1326498283","https://openalex.org/I29607241","https://openalex.org/I1294671590"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.5416,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.73237266,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1608","last_page":"1614"},"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/T11106","display_name":"Data Management and Algorithms","score":0.9983000159263611,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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":0.9980000257492065,"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/conjunctive-query","display_name":"Conjunctive query","score":0.8702383041381836},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7930968999862671},{"id":"https://openalex.org/keywords/question-answering","display_name":"Question answering","score":0.6703581809997559},{"id":"https://openalex.org/keywords/ontology","display_name":"Ontology","score":0.6470621824264526},{"id":"https://openalex.org/keywords/query-language","display_name":"Query language","score":0.5526694059371948},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.5381221771240234},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.4855911135673523},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.47511228919029236},{"id":"https://openalex.org/keywords/query-optimization","display_name":"Query optimization","score":0.438056617975235},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3765266537666321},{"id":"https://openalex.org/keywords/relational-database","display_name":"Relational database","score":0.12265133857727051}],"concepts":[{"id":"https://openalex.org/C65647387","wikidata":"https://www.wikidata.org/wiki/Q1781706","display_name":"Conjunctive query","level":3,"score":0.8702383041381836},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7930968999862671},{"id":"https://openalex.org/C44291984","wikidata":"https://www.wikidata.org/wiki/Q1074173","display_name":"Question answering","level":2,"score":0.6703581809997559},{"id":"https://openalex.org/C25810664","wikidata":"https://www.wikidata.org/wiki/Q44325","display_name":"Ontology","level":2,"score":0.6470621824264526},{"id":"https://openalex.org/C192028432","wikidata":"https://www.wikidata.org/wiki/Q845739","display_name":"Query language","level":2,"score":0.5526694059371948},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.5381221771240234},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.4855911135673523},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.47511228919029236},{"id":"https://openalex.org/C157692150","wikidata":"https://www.wikidata.org/wiki/Q2919848","display_name":"Query optimization","level":2,"score":0.438056617975235},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3765266537666321},{"id":"https://openalex.org/C5655090","wikidata":"https://www.wikidata.org/wiki/Q192588","display_name":"Relational database","level":2,"score":0.12265133857727051},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.24963/ijcai.2020/223","is_oa":true,"landing_page_url":"https://doi.org/10.24963/ijcai.2020/223","pdf_url":"https://www.ijcai.org/proceedings/2020/0223.pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Twenty-Ninth International Joint Conference on Artificial Intelligence","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:2009.09801","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2009.09801","pdf_url":"https://arxiv.org/pdf/2009.09801","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"}],"best_oa_location":{"id":"doi:10.24963/ijcai.2020/223","is_oa":true,"landing_page_url":"https://doi.org/10.24963/ijcai.2020/223","pdf_url":"https://www.ijcai.org/proceedings/2020/0223.pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Twenty-Ninth International Joint Conference on Artificial Intelligence","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3176778049","display_name":null,"funder_award_id":"ANR-18-CE23-0003","funder_id":"https://openalex.org/F4320320883","funder_display_name":"Agence Nationale de la Recherche"},{"id":"https://openalex.org/G6876561401","display_name":null,"funder_award_id":"ANR-18","funder_id":"https://openalex.org/F4320320883","funder_display_name":"Agence Nationale de la Recherche"},{"id":"https://openalex.org/G8777520260","display_name":null,"funder_award_id":"CE23-0003","funder_id":"https://openalex.org/F4320320883","funder_display_name":"Agence Nationale de la Recherche"}],"funders":[{"id":"https://openalex.org/F4320320883","display_name":"Agence Nationale de la Recherche","ror":"https://ror.org/00rbzpz17"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3034894711.pdf","grobid_xml":"https://content.openalex.org/works/W3034894711.grobid-xml"},"referenced_works_count":21,"referenced_works":["https://openalex.org/W753170256","https://openalex.org/W1482134990","https://openalex.org/W1510716341","https://openalex.org/W1517853613","https://openalex.org/W1592609929","https://openalex.org/W1701372208","https://openalex.org/W1944768628","https://openalex.org/W2030087828","https://openalex.org/W2048291549","https://openalex.org/W2068660261","https://openalex.org/W2137862151","https://openalex.org/W2199172455","https://openalex.org/W2267824407","https://openalex.org/W2739885613","https://openalex.org/W2838709227","https://openalex.org/W2914987390","https://openalex.org/W2980900822","https://openalex.org/W3102313542","https://openalex.org/W3176583294","https://openalex.org/W4238580417","https://openalex.org/W4244275182"],"related_works":["https://openalex.org/W2545688417","https://openalex.org/W2556786504","https://openalex.org/W2152149667","https://openalex.org/W4244527061","https://openalex.org/W2469357693","https://openalex.org/W3125756434","https://openalex.org/W1977383094","https://openalex.org/W2572349046","https://openalex.org/W1779612025","https://openalex.org/W2413368787"],"abstract_inverted_index":{"Ontology-mediated":[0],"query":[1,93],"answering":[2,77,94],"(OMQA)":[3],"is":[4,95],"a":[5,28,61],"promising":[6],"approach":[7],"to":[8,69],"data":[9],"access":[10],"and":[11,22,72,97],"integration":[12],"that":[13,45,92],"has":[14],"been":[15],"actively":[16],"studied":[17],"in":[18,80],"the":[19,74,81],"knowledge":[20],"representation":[21],"database":[23],"communities":[24],"for":[25,108],"more":[26,42],"than":[27],"decade.":[29],"The":[30],"vast":[31],"majority":[32],"of":[33,51,64,76,83,99],"work":[34,91],"on":[35,38],"OMQA":[36],"focuses":[37],"conjunctive":[39],"queries,":[40],"whereas":[41],"expressive":[43],"queries":[44,79],"feature":[46],"counting":[47,65],"or":[48],"other":[49],"forms":[50],"aggregation":[52],"remain":[53],"largely":[54],"unexplored.":[55],"In":[56],"this":[57],"paper,":[58],"we":[59,102,110],"introduce":[60],"general":[62],"form":[63],"query,":[66],"relate":[67],"it":[68,87],"previous":[70],"proposals,":[71],"study":[73],"complexity":[75,113],"such":[78],"presence":[82],"DL-Lite":[84],"ontologies.":[85],"As":[86],"follows":[88],"from":[89],"existing":[90],"intractable":[96],"often":[98],"high":[100],"complexity,":[101],"consider":[103],"some":[104],"practically":[105],"relevant":[106],"restrictions,":[107],"which":[109],"establish":[111],"improved":[112],"bounds.":[114]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}