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dc.contributor.authorMata, Francisco
dc.contributor.authorOzsoyoglu, Gultekin
dc.contributor.authorOzsoyoglu, Zehra . Meral
dc.date.accessioned2018-09-18T16:25:28Z
dc.date.available2018-09-18T16:25:28Z
dc.date.issued2004
dc.identifier.uri10.1016/S0963-8687(97)00013-9
dc.identifier.urihttp://hdl.handle.net/11056/14560
dc.description.abstractA summary table is a tabular representation of summary data, and is a useful data structure for statistical databases. Primitive summary tables are basic building blocks of summary tables, and can be represented as relations with set-valued attributes. In this paper, we propose a set of summary table manipulation operators that, together with an algebra of set-valued relations, form an algebraic language for manipulating set-valued relations and arbitrary summary tables. We then describe a physical organization technique for summary tables, and discuss an implementation for summary table operators utilizing this technique.es_ES
dc.description.sponsorshipCase Western Reserve University // // United Stateses_ES
dc.language.isoenes_ES
dc.publisherProceedings of ACM-SIGMOD 1985 International Conference on Management of Dataes_ES
dc.subjectCOMPUTER PROGRAMMING LANGUAGES DATA PROCESSING - Data Reduction and Analysis STATISTICAL METHODSes_ES
dc.titleLANGUAGE AND A PHYSICAL ORGANIZATION TECHNIQUE FOR SUMMARY TABLES.es_ES
dc.typeinfo:eu-repo/semantics/conferenceObjectes_ES


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