{"id":"https://openalex.org/W2128460985","doi":"https://doi.org/10.1007/978-3-642-03730-6_15","title":"Efficient Online Aggregates in Dense-Region-Based Data Cube Representations","display_name":"Efficient Online Aggregates in Dense-Region-Based Data Cube Representations","publication_year":2009,"publication_date":"2009-01-01","ids":{"openalex":"https://openalex.org/W2128460985","doi":"https://doi.org/10.1007/978-3-642-03730-6_15","mag":"2128460985"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-642-03730-6_15","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-03730-6_15","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/A5014099333","display_name":"Kais Haddadin","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Kais Haddadin","raw_affiliation_strings":["Jedox AG, Freiburg, Germany","Jedox AG, Freiburg, Germany#TAB#"],"affiliations":[{"raw_affiliation_string":"Jedox AG, Freiburg, Germany","institution_ids":[]},{"raw_affiliation_string":"Jedox AG, Freiburg, Germany#TAB#","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004492374","display_name":"Tobias Lauer","orcid":"https://orcid.org/0009-0003-8845-8277"},"institutions":[{"id":"https://openalex.org/I161046081","display_name":"University of Freiburg","ror":"https://ror.org/0245cg223","country_code":"DE","type":"education","lineage":["https://openalex.org/I161046081"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Tobias Lauer","raw_affiliation_strings":["Institute of Computer Science, University of Freiburg, Germany","Institute of Computer Science, University of Freiburg, Germany#TAB#"],"affiliations":[{"raw_affiliation_string":"Institute of Computer Science, University of Freiburg, Germany","institution_ids":["https://openalex.org/I161046081"]},{"raw_affiliation_string":"Institute of Computer Science, University of Freiburg, Germany#TAB#","institution_ids":["https://openalex.org/I161046081"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5014099333"],"corresponding_institution_ids":[],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.43,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.63872163,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"177","last_page":"188"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9994000196456909,"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"}},"topics":[{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9994000196456909,"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":0.9991999864578247,"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/T12761","display_name":"Data Stream Mining Techniques","score":0.9943000078201294,"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/computer-science","display_name":"Computer science","score":0.8540993928909302},{"id":"https://openalex.org/keywords/online-analytical-processing","display_name":"Online analytical processing","score":0.7987143993377686},{"id":"https://openalex.org/keywords/data-structure","display_name":"Data structure","score":0.6463854312896729},{"id":"https://openalex.org/keywords/aggregate","display_name":"Aggregate (composite)","score":0.6219024658203125},{"id":"https://openalex.org/keywords/data-cube","display_name":"Data cube","score":0.5588967204093933},{"id":"https://openalex.org/keywords/associative-array","display_name":"Associative array","score":0.5381015539169312},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.4649312198162079},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.45328620076179504},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.43964797258377075},{"id":"https://openalex.org/keywords/space-partitioning","display_name":"Space partitioning","score":0.4266833961009979},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.40263569355010986},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.35104814171791077},{"id":"https://openalex.org/keywords/data-warehouse","display_name":"Data warehouse","score":0.19240105152130127},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.18079474568367004}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8540993928909302},{"id":"https://openalex.org/C201932085","wikidata":"https://www.wikidata.org/wiki/Q642514","display_name":"Online analytical processing","level":3,"score":0.7987143993377686},{"id":"https://openalex.org/C162319229","wikidata":"https://www.wikidata.org/wiki/Q175263","display_name":"Data structure","level":2,"score":0.6463854312896729},{"id":"https://openalex.org/C4679612","wikidata":"https://www.wikidata.org/wiki/Q866298","display_name":"Aggregate (composite)","level":2,"score":0.6219024658203125},{"id":"https://openalex.org/C78168278","wikidata":"https://www.wikidata.org/wiki/Q5227269","display_name":"Data cube","level":2,"score":0.5588967204093933},{"id":"https://openalex.org/C168781493","wikidata":"https://www.wikidata.org/wiki/Q80585","display_name":"Associative array","level":2,"score":0.5381015539169312},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.4649312198162079},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.45328620076179504},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.43964797258377075},{"id":"https://openalex.org/C13670688","wikidata":"https://www.wikidata.org/wiki/Q3500548","display_name":"Space partitioning","level":2,"score":0.4266833961009979},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.40263569355010986},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.35104814171791077},{"id":"https://openalex.org/C135572916","wikidata":"https://www.wikidata.org/wiki/Q193351","display_name":"Data warehouse","level":2,"score":0.19240105152130127},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.18079474568367004},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"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/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"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/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"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/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-642-03730-6_15","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-03730-6_15","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"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.4300000071525574,"id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1491928161","https://openalex.org/W1531312256","https://openalex.org/W1570448133","https://openalex.org/W2032232710","https://openalex.org/W2036560106","https://openalex.org/W2042300585","https://openalex.org/W2044240774","https://openalex.org/W2071425575","https://openalex.org/W2103201239","https://openalex.org/W2113888164","https://openalex.org/W2115876437","https://openalex.org/W2118269922","https://openalex.org/W2123504579","https://openalex.org/W2126652202","https://openalex.org/W2141298862","https://openalex.org/W2151135734","https://openalex.org/W2154236309","https://openalex.org/W2966207845"],"related_works":["https://openalex.org/W2359610078","https://openalex.org/W1514498087","https://openalex.org/W2366586806","https://openalex.org/W2091980729","https://openalex.org/W2131832347","https://openalex.org/W2141137610","https://openalex.org/W1639054453","https://openalex.org/W2198278743","https://openalex.org/W3149439318","https://openalex.org/W2043568847"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}