{"id":"https://openalex.org/W1550487720","doi":"https://doi.org/10.1007/3-540-46014-4_38","title":"Query Translation for Mediators over Ontology-Based Information Sources","display_name":"Query Translation for Mediators over Ontology-Based Information Sources","publication_year":2002,"publication_date":"2002-01-01","ids":{"openalex":"https://openalex.org/W1550487720","doi":"https://doi.org/10.1007/3-540-46014-4_38","mag":"1550487720"},"language":"en","primary_location":{"id":"doi:10.1007/3-540-46014-4_38","is_oa":false,"landing_page_url":"https://doi.org/10.1007/3-540-46014-4_38","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"book-chapter","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/A5055015531","display_name":"Yannis Tzitzikas","orcid":"https://orcid.org/0000-0001-8847-2130"},"institutions":[{"id":"https://openalex.org/I4210155092","display_name":"Czech Academy of Sciences, Institute of Computer Science","ror":"https://ror.org/0496n6574","country_code":"CZ","type":"facility","lineage":["https://openalex.org/I202391551","https://openalex.org/I4210155092"]},{"id":"https://openalex.org/I142617266","display_name":"University of Crete","ror":"https://ror.org/00dr28g20","country_code":"GR","type":"education","lineage":["https://openalex.org/I142617266"]},{"id":"https://openalex.org/I4210121775","display_name":"FORTH Institute of Computer Science","ror":"https://ror.org/02tf48g55","country_code":"GR","type":"facility","lineage":["https://openalex.org/I4210121775","https://openalex.org/I8901234"]}],"countries":["CZ","GR"],"is_corresponding":true,"raw_author_name":"Yannis Tzitzikas","raw_affiliation_strings":["Department of Computer Science, University of CreteInstitute of Computer Science, ICS-FORTH, Greece","ICS-FORTH, Institute of Computer Science, Greece","University of CreteInstitute of Computer Science, ICS-FORTH"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of CreteInstitute of Computer Science, ICS-FORTH, Greece","institution_ids":["https://openalex.org/I4210121775","https://openalex.org/I142617266"]},{"raw_affiliation_string":"ICS-FORTH, Institute of Computer Science, Greece","institution_ids":["https://openalex.org/I4210121775"]},{"raw_affiliation_string":"University of CreteInstitute of Computer Science, ICS-FORTH","institution_ids":["https://openalex.org/I4210121775","https://openalex.org/I142617266","https://openalex.org/I4210155092"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034372518","display_name":"Nicolas Spyratos","orcid":"https://orcid.org/0000-0002-3432-8608"},"institutions":[{"id":"https://openalex.org/I204730241","display_name":"Universit\u00e9 Paris Cit\u00e9","ror":"https://ror.org/05f82e368","country_code":"FR","type":"education","lineage":["https://openalex.org/I204730241"]},{"id":"https://openalex.org/I4210144804","display_name":"Laboratoire de Recherche en Informatique","ror":"https://ror.org/04e3ktk27","country_code":"FR","type":"facility","lineage":["https://openalex.org/I102197404","https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I4210144804","https://openalex.org/I4210159245"]},{"id":"https://openalex.org/I102197404","display_name":"Universit\u00e9 Paris-Sud","ror":"https://ror.org/028rypz17","country_code":"FR","type":"education","lineage":["https://openalex.org/I102197404"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Nicolas Spyratos","raw_affiliation_strings":["Laboratoire de Recherche en Informatique, Universit\u00e9 de Paris-Sud, France","Universit\u00e9 de Paris-Sud"],"affiliations":[{"raw_affiliation_string":"Laboratoire de Recherche en Informatique, Universit\u00e9 de Paris-Sud, France","institution_ids":["https://openalex.org/I4210144804","https://openalex.org/I204730241"]},{"raw_affiliation_string":"Universit\u00e9 de Paris-Sud","institution_ids":["https://openalex.org/I102197404","https://openalex.org/I204730241"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5017973533","display_name":"Panos Constantopoulos","orcid":"https://orcid.org/0000-0001-6149-441X"},"institutions":[{"id":"https://openalex.org/I142617266","display_name":"University of Crete","ror":"https://ror.org/00dr28g20","country_code":"GR","type":"education","lineage":["https://openalex.org/I142617266"]},{"id":"https://openalex.org/I4210121775","display_name":"FORTH Institute of Computer Science","ror":"https://ror.org/02tf48g55","country_code":"GR","type":"facility","lineage":["https://openalex.org/I4210121775","https://openalex.org/I8901234"]},{"id":"https://openalex.org/I4210155092","display_name":"Czech Academy of Sciences, Institute of Computer Science","ror":"https://ror.org/0496n6574","country_code":"CZ","type":"facility","lineage":["https://openalex.org/I202391551","https://openalex.org/I4210155092"]}],"countries":["CZ","GR"],"is_corresponding":false,"raw_author_name":"Panos Constantopoulos","raw_affiliation_strings":["Department of Computer Science, University of CreteInstitute of Computer Science, ICS-FORTH, Greece","ICS-FORTH, Institute of Computer Science, Greece","University of CreteInstitute of Computer Science, ICS-FORTH"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of CreteInstitute of Computer Science, ICS-FORTH, Greece","institution_ids":["https://openalex.org/I4210121775","https://openalex.org/I142617266"]},{"raw_affiliation_string":"ICS-FORTH, Institute of Computer Science, Greece","institution_ids":["https://openalex.org/I4210121775"]},{"raw_affiliation_string":"University of CreteInstitute of Computer Science, ICS-FORTH","institution_ids":["https://openalex.org/I4210121775","https://openalex.org/I142617266","https://openalex.org/I4210155092"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5055015531"],"corresponding_institution_ids":["https://openalex.org/I142617266","https://openalex.org/I4210121775","https://openalex.org/I4210155092"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":1.9804,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.86916807,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"423","last_page":"436"},"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/T10317","display_name":"Advanced Database Systems and Queries","score":0.9994999766349792,"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"}},{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9980000257492065,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8696815967559814},{"id":"https://openalex.org/keywords/ontology","display_name":"Ontology","score":0.7094889283180237},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.6703022718429565},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.4991025924682617},{"id":"https://openalex.org/keywords/relation","display_name":"Relation (database)","score":0.4858126640319824},{"id":"https://openalex.org/keywords/query-language","display_name":"Query language","score":0.4683156907558441},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.4622919261455536},{"id":"https://openalex.org/keywords/query-expansion","display_name":"Query expansion","score":0.43714243173599243},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.18543267250061035},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.1406811773777008}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8696815967559814},{"id":"https://openalex.org/C25810664","wikidata":"https://www.wikidata.org/wiki/Q44325","display_name":"Ontology","level":2,"score":0.7094889283180237},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.6703022718429565},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4991025924682617},{"id":"https://openalex.org/C25343380","wikidata":"https://www.wikidata.org/wiki/Q277521","display_name":"Relation (database)","level":2,"score":0.4858126640319824},{"id":"https://openalex.org/C192028432","wikidata":"https://www.wikidata.org/wiki/Q845739","display_name":"Query language","level":2,"score":0.4683156907558441},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.4622919261455536},{"id":"https://openalex.org/C99016210","wikidata":"https://www.wikidata.org/wiki/Q5488129","display_name":"Query expansion","level":2,"score":0.43714243173599243},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.18543267250061035},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.1406811773777008},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"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/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/3-540-46014-4_38","is_oa":false,"landing_page_url":"https://doi.org/10.1007/3-540-46014-4_38","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.1.9476","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.1.9476","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.info.fundp.ac.be/~ytz/publications/Tzitzikas_SETN_2002.ps.gz","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education","score":0.4300000071525574}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W64819943","https://openalex.org/W159544178","https://openalex.org/W1518139509","https://openalex.org/W1524698412","https://openalex.org/W1540841176","https://openalex.org/W1550487720","https://openalex.org/W1564059483","https://openalex.org/W1565494300","https://openalex.org/W1585652357","https://openalex.org/W1638026557","https://openalex.org/W1911282740","https://openalex.org/W1976392306","https://openalex.org/W2059344928","https://openalex.org/W2060579849","https://openalex.org/W2087898817","https://openalex.org/W2100774959","https://openalex.org/W2127203709","https://openalex.org/W2131859497","https://openalex.org/W2141824507","https://openalex.org/W2146754843","https://openalex.org/W2172549414","https://openalex.org/W2199000747","https://openalex.org/W2201622286","https://openalex.org/W4231633139","https://openalex.org/W4235922566"],"related_works":["https://openalex.org/W2572349046","https://openalex.org/W1981131819","https://openalex.org/W5304494","https://openalex.org/W3197639690","https://openalex.org/W2127584076","https://openalex.org/W2146885082","https://openalex.org/W2017989738","https://openalex.org/W2397627326","https://openalex.org/W2171068308","https://openalex.org/W1922016388"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}