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Towards General Temporal Aggregation


Böhlen, Michael Hanspeter; Gamper, Johann; Jensen, Christian (2008). Towards General Temporal Aggregation. In: BNCOD 2008 Proceedings of the 25th British National Conference on Database (BNCOD); Lecture Notes in Computer Science Volume 5071/2008 page 257-269; ISBN 978-3-540-70503-1, Cardiff, UK, 7 July 2008 - 10 July 2008, 257-269.

Abstract

Most database applications manage time-referenced, or temporal, data. Temporal data management is difficult when using conventional database technology, and many contributions have been made for how to better model, store, and query temporal data. Temporal aggregation illustrates well the problems associated with the management of temporal data. Indeed, temporal aggregation is complex and among the most difficult, and thus interesting, temporal functionality to support. This paper presents a general framework for temporal aggregation that accommodates existing kinds of aggregation, and it identifies open challenges within temporal aggregation.

Most database applications manage time-referenced, or temporal, data. Temporal data management is difficult when using conventional database technology, and many contributions have been made for how to better model, store, and query temporal data. Temporal aggregation illustrates well the problems associated with the management of temporal data. Indeed, temporal aggregation is complex and among the most difficult, and thus interesting, temporal functionality to support. This paper presents a general framework for temporal aggregation that accommodates existing kinds of aggregation, and it identifies open challenges within temporal aggregation.

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Additional indexing

Item Type:Conference or Workshop Item (Paper), refereed, original work
Communities & Collections:03 Faculty of Economics > Department of Informatics
Dewey Decimal Classification:000 Computer science, knowledge & systems
Event End Date:10 July 2008
Deposited On:01 Jun 2012 15:20
Last Modified:05 Apr 2016 15:26
Publisher DOI:10.1007/978-3-540-70504-8_27
Other Identification Number:merlin-id:2312

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