{"id":"https://openalex.org/W2053340216","doi":"https://doi.org/10.1007/s10844-011-0166-3","title":"Tableaux-based optimization of schema mappings for data integration","display_name":"Tableaux-based optimization of schema mappings for data integration","publication_year":2011,"publication_date":"2011-06-10","ids":{"openalex":"https://openalex.org/W2053340216","doi":"https://doi.org/10.1007/s10844-011-0166-3","mag":"2053340216"},"language":"en","primary_location":{"id":"doi:10.1007/s10844-011-0166-3","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10844-011-0166-3","pdf_url":null,"source":{"id":"https://openalex.org/S36033921","display_name":"Journal of Intelligent Information Systems","issn_l":"0925-9902","issn":["0925-9902","1573-7675"],"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":"Journal of Intelligent Information Systems","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/A5101422355","display_name":"Md. Anisur Rahman","orcid":"https://orcid.org/0000-0001-8408-849X"},"institutions":[{"id":"https://openalex.org/I153718931","display_name":"University of Ottawa","ror":"https://ror.org/03c4mmv16","country_code":"CA","type":"education","lineage":["https://openalex.org/I153718931"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Md Anisur Rahman","raw_affiliation_strings":["SITE, University of Ottawa, 800 King Edward Road, Ottawa, ON, K1N 6N5, Canada","SITE, University of Ottawa, Ottawa, Canada K1N 6N5#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"SITE, University of Ottawa, 800 King Edward Road, Ottawa, ON, K1N 6N5, Canada","institution_ids":["https://openalex.org/I153718931"]},{"raw_affiliation_string":"SITE, University of Ottawa, Ottawa, Canada K1N 6N5#TAB#","institution_ids":["https://openalex.org/I153718931"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045359397","display_name":"Mehedi Masud","orcid":"https://orcid.org/0000-0001-6019-7245"},"institutions":[{"id":"https://openalex.org/I179331831","display_name":"Taif University","ror":"https://ror.org/014g1a453","country_code":"SA","type":"education","lineage":["https://openalex.org/I179331831"]}],"countries":["SA"],"is_corresponding":true,"raw_author_name":"Mehedi Masud","raw_affiliation_strings":["College of Computers and Information Technology, Taif University, Taif, 888, Saudi Arabia","College of Computers and Information Technology, Taif University, Taif, Saudi Arabia 888#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computers and Information Technology, Taif University, Taif, 888, Saudi Arabia","institution_ids":["https://openalex.org/I179331831"]},{"raw_affiliation_string":"College of Computers and Information Technology, Taif University, Taif, Saudi Arabia 888#TAB#","institution_ids":["https://openalex.org/I179331831"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023759900","display_name":"Iluju Kiringa","orcid":"https://orcid.org/0000-0002-9119-9451"},"institutions":[{"id":"https://openalex.org/I153718931","display_name":"University of Ottawa","ror":"https://ror.org/03c4mmv16","country_code":"CA","type":"education","lineage":["https://openalex.org/I153718931"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Iluju Kiringa","raw_affiliation_strings":["SITE, University of Ottawa, 800 King Edward Road, Ottawa, ON, K1N 6N5, Canada","SITE, University of Ottawa, Ottawa, Canada K1N 6N5#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"SITE, University of Ottawa, 800 King Edward Road, Ottawa, ON, K1N 6N5, Canada","institution_ids":["https://openalex.org/I153718931"]},{"raw_affiliation_string":"SITE, University of Ottawa, Ottawa, Canada K1N 6N5#TAB#","institution_ids":["https://openalex.org/I153718931"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109797436","display_name":"Abdulmotaleb El Saddik","orcid":null},"institutions":[{"id":"https://openalex.org/I153718931","display_name":"University of Ottawa","ror":"https://ror.org/03c4mmv16","country_code":"CA","type":"education","lineage":["https://openalex.org/I153718931"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Abdulmotaleb El Saddik","raw_affiliation_strings":["SITE, University of Ottawa, 800 King Edward Road, Ottawa, ON, K1N 6N5, Canada","SITE, University of Ottawa, Ottawa, Canada K1N 6N5#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"SITE, University of Ottawa, 800 King Edward Road, Ottawa, ON, K1N 6N5, Canada","institution_ids":["https://openalex.org/I153718931"]},{"raw_affiliation_string":"SITE, University of Ottawa, Ottawa, Canada K1N 6N5#TAB#","institution_ids":["https://openalex.org/I153718931"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5045359397"],"corresponding_institution_ids":["https://openalex.org/I179331831"],"apc_list":{"value":3090,"currency":"USD","value_usd":3090},"apc_paid":null,"fwci":1.6039,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.86008733,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":"38","issue":"2","first_page":"533","last_page":"554"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10317","display_name":"Advanced Database Systems and Queries","score":0.9997000098228455,"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"}},"topics":[{"id":"https://openalex.org/T10317","display_name":"Advanced Database Systems and Queries","score":0.9997000098228455,"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/T10215","display_name":"Semantic Web and Ontologies","score":0.9993000030517578,"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":0.9944000244140625,"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":0.8530260324478149},{"id":"https://openalex.org/keywords/schema","display_name":"Schema (genetic algorithms)","score":0.6969518661499023},{"id":"https://openalex.org/keywords/assertion","display_name":"Assertion","score":0.6941733360290527},{"id":"https://openalex.org/keywords/tuple","display_name":"Tuple","score":0.665924608707428},{"id":"https://openalex.org/keywords/conceptual-schema","display_name":"Conceptual schema","score":0.6091518402099609},{"id":"https://openalex.org/keywords/star-schema","display_name":"Star schema","score":0.5746099352836609},{"id":"https://openalex.org/keywords/database-schema","display_name":"Database schema","score":0.5284818410873413},{"id":"https://openalex.org/keywords/data-integration","display_name":"Data integration","score":0.5147645473480225},{"id":"https://openalex.org/keywords/semi-structured-model","display_name":"Semi-structured model","score":0.4938417077064514},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.42176300287246704},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.40011903643608093},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.3636740446090698},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.30550020933151245},{"id":"https://openalex.org/keywords/database-design","display_name":"Database design","score":0.12087419629096985},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09717833995819092},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.08636096119880676}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8530260324478149},{"id":"https://openalex.org/C52146309","wikidata":"https://www.wikidata.org/wiki/Q7431116","display_name":"Schema (genetic algorithms)","level":2,"score":0.6969518661499023},{"id":"https://openalex.org/C40422974","wikidata":"https://www.wikidata.org/wiki/Q741248","display_name":"Assertion","level":2,"score":0.6941733360290527},{"id":"https://openalex.org/C118930307","wikidata":"https://www.wikidata.org/wiki/Q600590","display_name":"Tuple","level":2,"score":0.665924608707428},{"id":"https://openalex.org/C29275276","wikidata":"https://www.wikidata.org/wiki/Q2268965","display_name":"Conceptual schema","level":3,"score":0.6091518402099609},{"id":"https://openalex.org/C190703929","wikidata":"https://www.wikidata.org/wiki/Q1331138","display_name":"Star schema","level":4,"score":0.5746099352836609},{"id":"https://openalex.org/C30775581","wikidata":"https://www.wikidata.org/wiki/Q632285","display_name":"Database schema","level":3,"score":0.5284818410873413},{"id":"https://openalex.org/C72634772","wikidata":"https://www.wikidata.org/wiki/Q386824","display_name":"Data integration","level":2,"score":0.5147645473480225},{"id":"https://openalex.org/C56310702","wikidata":"https://www.wikidata.org/wiki/Q2269281","display_name":"Semi-structured model","level":4,"score":0.4938417077064514},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.42176300287246704},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.40011903643608093},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.3636740446090698},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.30550020933151245},{"id":"https://openalex.org/C148840519","wikidata":"https://www.wikidata.org/wiki/Q1049878","display_name":"Database design","level":2,"score":0.12087419629096985},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09717833995819092},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.08636096119880676},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C165611974","wikidata":"https://www.wikidata.org/wiki/Q5531015","display_name":"Gender schema theory","level":2,"score":0.0},{"id":"https://openalex.org/C138496976","wikidata":"https://www.wikidata.org/wiki/Q175002","display_name":"Developmental psychology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s10844-011-0166-3","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10844-011-0166-3","pdf_url":null,"source":{"id":"https://openalex.org/S36033921","display_name":"Journal of Intelligent Information Systems","issn_l":"0925-9902","issn":["0925-9902","1573-7675"],"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":"Journal of Intelligent Information Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W170467795","https://openalex.org/W308383350","https://openalex.org/W1494640588","https://openalex.org/W1512073893","https://openalex.org/W1560604137","https://openalex.org/W1967992696","https://openalex.org/W1975714036","https://openalex.org/W1985581502","https://openalex.org/W1992673035","https://openalex.org/W2017740323","https://openalex.org/W2020228538","https://openalex.org/W2028222220","https://openalex.org/W2075035440","https://openalex.org/W2093480367","https://openalex.org/W2095395853","https://openalex.org/W2097989803","https://openalex.org/W2102729564","https://openalex.org/W2122917446","https://openalex.org/W2125822162","https://openalex.org/W2137208394","https://openalex.org/W2152022036","https://openalex.org/W2152191782","https://openalex.org/W2160983447","https://openalex.org/W2720353261","https://openalex.org/W2914880889","https://openalex.org/W4205376162","https://openalex.org/W6610822835","https://openalex.org/W6674058184"],"related_works":["https://openalex.org/W2092058806","https://openalex.org/W2153512431","https://openalex.org/W2093134728","https://openalex.org/W2069015212","https://openalex.org/W2103472145","https://openalex.org/W945629821","https://openalex.org/W166845585","https://openalex.org/W2582962420","https://openalex.org/W139721835","https://openalex.org/W1594263320"],"abstract_inverted_index":null,"counts_by_year":[{"year":2013,"cited_by_count":2}],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2025-10-10T00:00:00"}