{"id":"https://openalex.org/W2055343463","doi":"https://doi.org/10.1016/s0169-023x(99)00029-4","title":"Designing data warehouses","display_name":"Designing data warehouses","publication_year":1999,"publication_date":"1999-11-01","ids":{"openalex":"https://openalex.org/W2055343463","doi":"https://doi.org/10.1016/s0169-023x(99)00029-4","mag":"2055343463"},"language":"en","primary_location":{"id":"doi:10.1016/s0169-023x(99)00029-4","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0169-023x(99)00029-4","pdf_url":null,"source":{"id":"https://openalex.org/S136993123","display_name":"Data & Knowledge Engineering","issn_l":"0169-023X","issn":["0169-023X","1872-6933"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Data & Knowledge Engineering","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://doi.org/10.1016/S0169-023X(99)00029-4","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5043809604","display_name":"Dimitri Theodoratos","orcid":null},"institutions":[{"id":"https://openalex.org/I174458059","display_name":"National Technical University of Athens","ror":"https://ror.org/03cx6bg69","country_code":"GR","type":"education","lineage":["https://openalex.org/I174458059"]}],"countries":["GR"],"is_corresponding":true,"raw_author_name":"Dimitri Theodoratos","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Computer Science Division, National Technical University of Athens, 9 Iroon Polytechniou Str., Zographou 157 73, Athens, Greece"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Computer Science Division, National Technical University of Athens, 9 Iroon Polytechniou Str., Zographou 157 73, Athens, Greece","institution_ids":["https://openalex.org/I174458059"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020449921","display_name":"Timos Sellis","orcid":"https://orcid.org/0000-0002-9067-5639"},"institutions":[{"id":"https://openalex.org/I174458059","display_name":"National Technical University of Athens","ror":"https://ror.org/03cx6bg69","country_code":"GR","type":"education","lineage":["https://openalex.org/I174458059"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Timos Sellis","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Computer Science Division, National Technical University of Athens, 9 Iroon Polytechniou Str., Zographou 157 73, Athens, Greece"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Computer Science Division, National Technical University of Athens, 9 Iroon Polytechniou Str., Zographou 157 73, Athens, Greece","institution_ids":["https://openalex.org/I174458059"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5043809604"],"corresponding_institution_ids":["https://openalex.org/I174458059"],"apc_list":{"value":2590,"currency":"USD","value_usd":2590},"apc_paid":null,"fwci":6.8554,"has_fulltext":false,"cited_by_count":83,"citation_normalized_percentile":{"value":0.96792896,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"31","issue":"3","first_page":"279","last_page":"301"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10317","display_name":"Advanced Database Systems and Queries","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9997000098228455,"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/T10538","display_name":"Data Mining Algorithms and Applications","score":0.996999979019165,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/materialized-view","display_name":"Materialized view","score":0.8813804388046265},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7796757221221924},{"id":"https://openalex.org/keywords/heuristics","display_name":"Heuristics","score":0.7724250555038452},{"id":"https://openalex.org/keywords/pruning","display_name":"Pruning","score":0.7123892903327942},{"id":"https://openalex.org/keywords/data-warehouse","display_name":"Data warehouse","score":0.6830911040306091},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5949153304100037},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.5597034692764282},{"id":"https://openalex.org/keywords/result-set","display_name":"Result set","score":0.5353840589523315},{"id":"https://openalex.org/keywords/query-optimization","display_name":"Query optimization","score":0.4916306138038635},{"id":"https://openalex.org/keywords/relational-database","display_name":"Relational database","score":0.4677432179450989},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.4641982316970825},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.4553059935569763},{"id":"https://openalex.org/keywords/space","display_name":"Space (punctuation)","score":0.4481130540370941},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.4233975112438202},{"id":"https://openalex.org/keywords/view","display_name":"View","score":0.4080171287059784},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.40312278270721436},{"id":"https://openalex.org/keywords/database-design","display_name":"Database design","score":0.16992637515068054},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.10493630170822144},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.06812378764152527}],"concepts":[{"id":"https://openalex.org/C98199447","wikidata":"https://www.wikidata.org/wiki/Q2445044","display_name":"Materialized view","level":4,"score":0.8813804388046265},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7796757221221924},{"id":"https://openalex.org/C127705205","wikidata":"https://www.wikidata.org/wiki/Q5748245","display_name":"Heuristics","level":2,"score":0.7724250555038452},{"id":"https://openalex.org/C108010975","wikidata":"https://www.wikidata.org/wiki/Q500094","display_name":"Pruning","level":2,"score":0.7123892903327942},{"id":"https://openalex.org/C135572916","wikidata":"https://www.wikidata.org/wiki/Q193351","display_name":"Data warehouse","level":2,"score":0.6830911040306091},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5949153304100037},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5597034692764282},{"id":"https://openalex.org/C4969071","wikidata":"https://www.wikidata.org/wiki/Q7316353","display_name":"Result set","level":3,"score":0.5353840589523315},{"id":"https://openalex.org/C157692150","wikidata":"https://www.wikidata.org/wiki/Q2919848","display_name":"Query optimization","level":2,"score":0.4916306138038635},{"id":"https://openalex.org/C5655090","wikidata":"https://www.wikidata.org/wiki/Q192588","display_name":"Relational database","level":2,"score":0.4677432179450989},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.4641982316970825},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.4553059935569763},{"id":"https://openalex.org/C2778572836","wikidata":"https://www.wikidata.org/wiki/Q380933","display_name":"Space (punctuation)","level":2,"score":0.4481130540370941},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4233975112438202},{"id":"https://openalex.org/C54239708","wikidata":"https://www.wikidata.org/wiki/Q1329910","display_name":"View","level":3,"score":0.4080171287059784},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.40312278270721436},{"id":"https://openalex.org/C148840519","wikidata":"https://www.wikidata.org/wiki/Q1049878","display_name":"Database design","level":2,"score":0.16992637515068054},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.10493630170822144},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.06812378764152527},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1016/s0169-023x(99)00029-4","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0169-023x(99)00029-4","pdf_url":null,"source":{"id":"https://openalex.org/S136993123","display_name":"Data & Knowledge Engineering","issn_l":"0169-023X","issn":["0169-023X","1872-6933"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Data & Knowledge Engineering","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.40.3675","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.40.3675","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.dblab.ntua.gr/~dwq/p42.pdf","raw_type":"text"},{"id":"pmh:oai:dspace.lib.ntua.gr:123456789/13112","is_oa":true,"landing_page_url":"http://doi.org/10.1016/S0169-023X(99)00029-4","pdf_url":null,"source":{"id":"https://openalex.org/S4377196837","display_name":"DSpace - NTUA (National Technical University of Athens)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I174458059","host_organization_name":"National Technical University of Athens","host_organization_lineage":["https://openalex.org/I174458059"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Data and Knowledge Engineering","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:dspace.lib.ntua.gr:123456789/13112","is_oa":true,"landing_page_url":"http://doi.org/10.1016/S0169-023X(99)00029-4","pdf_url":null,"source":{"id":"https://openalex.org/S4377196837","display_name":"DSpace - NTUA (National Technical University of Athens)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I174458059","host_organization_name":"National Technical University of Athens","host_organization_lineage":["https://openalex.org/I174458059"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Data and Knowledge Engineering","raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":40,"referenced_works":["https://openalex.org/W10495479","https://openalex.org/W187851124","https://openalex.org/W1482520531","https://openalex.org/W1499001767","https://openalex.org/W1540290138","https://openalex.org/W1549717312","https://openalex.org/W1581805425","https://openalex.org/W1738857073","https://openalex.org/W1812691494","https://openalex.org/W1968210840","https://openalex.org/W1969450725","https://openalex.org/W1973382888","https://openalex.org/W1995999642","https://openalex.org/W1998147193","https://openalex.org/W2034042992","https://openalex.org/W2044236594","https://openalex.org/W2047809518","https://openalex.org/W2058978608","https://openalex.org/W2069811933","https://openalex.org/W2072764742","https://openalex.org/W2073987830","https://openalex.org/W2090438868","https://openalex.org/W2113888164","https://openalex.org/W2114712170","https://openalex.org/W2116476518","https://openalex.org/W2118260817","https://openalex.org/W2132729409","https://openalex.org/W2134600551","https://openalex.org/W2143401113","https://openalex.org/W2160770337","https://openalex.org/W2160825121","https://openalex.org/W2162621793","https://openalex.org/W2170515491","https://openalex.org/W4205167958","https://openalex.org/W4252372877","https://openalex.org/W6600648412","https://openalex.org/W6604208927","https://openalex.org/W6632005921","https://openalex.org/W6632266593","https://openalex.org/W6635400699"],"related_works":["https://openalex.org/W2162280381","https://openalex.org/W2185691065","https://openalex.org/W2363712075","https://openalex.org/W2383931363","https://openalex.org/W2348265434","https://openalex.org/W3156363426","https://openalex.org/W175663584","https://openalex.org/W2942097156","https://openalex.org/W1564408968","https://openalex.org/W2092977233"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":6},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":2}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}