{"id":"https://openalex.org/W2000353554","doi":"https://doi.org/10.1007/s10472-009-9111-3","title":"Exploiting conjunctive queries in description logic programs","display_name":"Exploiting conjunctive queries in description logic programs","publication_year":2008,"publication_date":"2008-08-01","ids":{"openalex":"https://openalex.org/W2000353554","doi":"https://doi.org/10.1007/s10472-009-9111-3","mag":"2000353554"},"language":"en","primary_location":{"id":"doi:10.1007/s10472-009-9111-3","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10472-009-9111-3","pdf_url":null,"source":{"id":"https://openalex.org/S90199469","display_name":"Annals of Mathematics and Artificial Intelligence","issn_l":"1012-2443","issn":["1012-2443","1573-7470"],"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":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Annals of Mathematics and Artificial Intelligence","raw_type":"journal-article"},"type":"article","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/A5082178480","display_name":"Thomas Eiter","orcid":"https://orcid.org/0000-0001-6003-6345"},"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"]},{"id":"https://openalex.org/I129774422","display_name":"University of Vienna","ror":"https://ror.org/03prydq77","country_code":"AT","type":"education","lineage":["https://openalex.org/I129774422"]}],"countries":["AT"],"is_corresponding":true,"raw_author_name":"Thomas Eiter","raw_affiliation_strings":["Institut f\u00fcr Informationssysteme 184/3, Technische Universit\u00e4t Wien, Favoritenstra\u00dfe 9-11, 1040, Vienna, Austria","Institut f\u00fcr Informationssysteme 184/3, Technische Universit\u00e4t Wien, Vienna, Austria 1040#TAB#"],"affiliations":[{"raw_affiliation_string":"Institut f\u00fcr Informationssysteme 184/3, Technische Universit\u00e4t Wien, Favoritenstra\u00dfe 9-11, 1040, Vienna, Austria","institution_ids":["https://openalex.org/I145847075","https://openalex.org/I129774422"]},{"raw_affiliation_string":"Institut f\u00fcr Informationssysteme 184/3, Technische Universit\u00e4t Wien, Vienna, Austria 1040#TAB#","institution_ids":["https://openalex.org/I145847075"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070729128","display_name":"Giovambattista Ianni","orcid":"https://orcid.org/0000-0003-0534-6425"},"institutions":[{"id":"https://openalex.org/I45204951","display_name":"University of Calabria","ror":"https://ror.org/02rc97e94","country_code":"IT","type":"education","lineage":["https://openalex.org/I45204951"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Giovambattista Ianni","raw_affiliation_strings":["Dipartimento di Matematica, Universit\u00e0 della Calabria, 87036, Rende (CS), Italy","Dipartimento di Matematica, Universit\u00e0 della Calabria, Rende (Cs), Italy 87036#TAB#"],"affiliations":[{"raw_affiliation_string":"Dipartimento di Matematica, Universit\u00e0 della Calabria, 87036, Rende (CS), Italy","institution_ids":["https://openalex.org/I45204951"]},{"raw_affiliation_string":"Dipartimento di Matematica, Universit\u00e0 della Calabria, Rende (Cs), Italy 87036#TAB#","institution_ids":["https://openalex.org/I45204951"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090016107","display_name":"Thomas Krennwallner","orcid":"https://orcid.org/0000-0001-7523-3202"},"institutions":[{"id":"https://openalex.org/I129774422","display_name":"University of Vienna","ror":"https://ror.org/03prydq77","country_code":"AT","type":"education","lineage":["https://openalex.org/I129774422"]},{"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":"Thomas Krennwallner","raw_affiliation_strings":["Institut f\u00fcr Informationssysteme 184/3, Technische Universit\u00e4t Wien, Favoritenstra\u00dfe 9-11, 1040, Vienna, Austria","Institut f\u00fcr Informationssysteme 184/3, Technische Universit\u00e4t Wien, Vienna, Austria 1040#TAB#"],"affiliations":[{"raw_affiliation_string":"Institut f\u00fcr Informationssysteme 184/3, Technische Universit\u00e4t Wien, Favoritenstra\u00dfe 9-11, 1040, Vienna, Austria","institution_ids":["https://openalex.org/I145847075","https://openalex.org/I129774422"]},{"raw_affiliation_string":"Institut f\u00fcr Informationssysteme 184/3, Technische Universit\u00e4t Wien, Vienna, Austria 1040#TAB#","institution_ids":["https://openalex.org/I145847075"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5025569312","display_name":"Roman Schindlauer","orcid":null},"institutions":[{"id":"https://openalex.org/I129774422","display_name":"University of Vienna","ror":"https://ror.org/03prydq77","country_code":"AT","type":"education","lineage":["https://openalex.org/I129774422"]},{"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":"Roman Schindlauer","raw_affiliation_strings":["Institut f\u00fcr Informationssysteme 184/3, Technische Universit\u00e4t Wien, Favoritenstra\u00dfe 9-11, 1040, Vienna, Austria","Institut f\u00fcr Informationssysteme 184/3, Technische Universit\u00e4t Wien, Vienna, Austria 1040#TAB#"],"affiliations":[{"raw_affiliation_string":"Institut f\u00fcr Informationssysteme 184/3, Technische Universit\u00e4t Wien, Favoritenstra\u00dfe 9-11, 1040, Vienna, Austria","institution_ids":["https://openalex.org/I145847075","https://openalex.org/I129774422"]},{"raw_affiliation_string":"Institut f\u00fcr Informationssysteme 184/3, Technische Universit\u00e4t Wien, Vienna, Austria 1040#TAB#","institution_ids":["https://openalex.org/I145847075"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5082178480"],"corresponding_institution_ids":["https://openalex.org/I129774422","https://openalex.org/I145847075"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":8.2552,"has_fulltext":false,"cited_by_count":25,"citation_normalized_percentile":{"value":0.97180759,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"53","issue":"1-4","first_page":"115","last_page":"152"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11010","display_name":"Logic, Reasoning, and Knowledge","score":0.9995999932289124,"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":0.9995999932289124,"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"}},{"id":"https://openalex.org/T10126","display_name":"Logic, programming, and type systems","score":0.993399977684021,"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/rewriting","display_name":"Rewriting","score":0.8504951000213623},{"id":"https://openalex.org/keywords/semantic-reasoner","display_name":"Semantic reasoner","score":0.7959567308425903},{"id":"https://openalex.org/keywords/description-logic","display_name":"Description logic","score":0.6783275604248047},{"id":"https://openalex.org/keywords/logic-programming","display_name":"Logic programming","score":0.6620312929153442},{"id":"https://openalex.org/keywords/conjunctive-query","display_name":"Conjunctive query","score":0.6371864080429077},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6208580136299133},{"id":"https://openalex.org/keywords/formalism","display_name":"Formalism (music)","score":0.5838807821273804},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.5550240278244019},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.5507467985153198},{"id":"https://openalex.org/keywords/equivalence","display_name":"Equivalence (formal languages)","score":0.46503350138664246},{"id":"https://openalex.org/keywords/answer-set-programming","display_name":"Answer set programming","score":0.4233502447605133},{"id":"https://openalex.org/keywords/knowledge-representation-and-reasoning","display_name":"Knowledge representation and reasoning","score":0.42148786783218384},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.23237872123718262},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2156604826450348},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.11424610018730164},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.10293292999267578}],"concepts":[{"id":"https://openalex.org/C154690210","wikidata":"https://www.wikidata.org/wiki/Q1668499","display_name":"Rewriting","level":2,"score":0.8504951000213623},{"id":"https://openalex.org/C9616225","wikidata":"https://www.wikidata.org/wiki/Q3929429","display_name":"Semantic reasoner","level":2,"score":0.7959567308425903},{"id":"https://openalex.org/C102993220","wikidata":"https://www.wikidata.org/wiki/Q387196","display_name":"Description logic","level":2,"score":0.6783275604248047},{"id":"https://openalex.org/C128838566","wikidata":"https://www.wikidata.org/wiki/Q275603","display_name":"Logic programming","level":2,"score":0.6620312929153442},{"id":"https://openalex.org/C65647387","wikidata":"https://www.wikidata.org/wiki/Q1781706","display_name":"Conjunctive query","level":3,"score":0.6371864080429077},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6208580136299133},{"id":"https://openalex.org/C73301696","wikidata":"https://www.wikidata.org/wiki/Q5469984","display_name":"Formalism (music)","level":3,"score":0.5838807821273804},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.5550240278244019},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.5507467985153198},{"id":"https://openalex.org/C2780069185","wikidata":"https://www.wikidata.org/wiki/Q7977945","display_name":"Equivalence (formal languages)","level":2,"score":0.46503350138664246},{"id":"https://openalex.org/C182620335","wikidata":"https://www.wikidata.org/wiki/Q2852531","display_name":"Answer set programming","level":3,"score":0.4233502447605133},{"id":"https://openalex.org/C161301231","wikidata":"https://www.wikidata.org/wiki/Q3478658","display_name":"Knowledge representation and reasoning","level":2,"score":0.42148786783218384},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.23237872123718262},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2156604826450348},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.11424610018730164},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.10293292999267578},{"id":"https://openalex.org/C558565934","wikidata":"https://www.wikidata.org/wiki/Q2743","display_name":"Musical","level":2,"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/C5655090","wikidata":"https://www.wikidata.org/wiki/Q192588","display_name":"Relational database","level":2,"score":0.0},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s10472-009-9111-3","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10472-009-9111-3","pdf_url":null,"source":{"id":"https://openalex.org/S90199469","display_name":"Annals of Mathematics and Artificial Intelligence","issn_l":"1012-2443","issn":["1012-2443","1573-7470"],"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":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Annals of Mathematics and Artificial Intelligence","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.219.1541","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.219.1541","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.kr.tuwien.ac.at/research/reports/rr0802.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":42,"referenced_works":["https://openalex.org/W11793264","https://openalex.org/W103815453","https://openalex.org/W121805954","https://openalex.org/W123858716","https://openalex.org/W161166268","https://openalex.org/W1481181327","https://openalex.org/W1490430258","https://openalex.org/W1498546115","https://openalex.org/W1512228736","https://openalex.org/W1534633655","https://openalex.org/W1536189552","https://openalex.org/W1554551469","https://openalex.org/W1555563750","https://openalex.org/W1584248945","https://openalex.org/W1591758264","https://openalex.org/W1591768831","https://openalex.org/W1600046366","https://openalex.org/W1638553575","https://openalex.org/W1670748022","https://openalex.org/W1727181597","https://openalex.org/W1791430325","https://openalex.org/W1952953333","https://openalex.org/W1969965298","https://openalex.org/W1982030536","https://openalex.org/W1990890881","https://openalex.org/W2048082592","https://openalex.org/W2065755686","https://openalex.org/W2100983017","https://openalex.org/W2105869173","https://openalex.org/W2115969784","https://openalex.org/W2118992936","https://openalex.org/W2123910684","https://openalex.org/W2132909515","https://openalex.org/W2135109168","https://openalex.org/W2141407569","https://openalex.org/W2175390224","https://openalex.org/W2608239929","https://openalex.org/W2611415697","https://openalex.org/W2730215775","https://openalex.org/W3103254699","https://openalex.org/W3107120519","https://openalex.org/W6912992434"],"related_works":["https://openalex.org/W3127511143","https://openalex.org/W4323715042","https://openalex.org/W2804740741","https://openalex.org/W2016993683","https://openalex.org/W2949422477","https://openalex.org/W315160873","https://openalex.org/W3146685521","https://openalex.org/W2971818270","https://openalex.org/W2381846203","https://openalex.org/W2176973685"],"abstract_inverted_index":null,"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}