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Author: Paolo Terenziani

Affiliation: Universita’ del Piemonte Orientale, Italy

ISBN: 978-989-8565-67-9

ISSN: 2184-285X

Keyword(s): Temporal Relational Databases, Data Model, Algebra, Temporal Indeterminacy, Reducibility.

Related Ontology Subjects/Areas/Topics: Data Engineering ; Databases and Data Security ; Query Processing and Optimization

Abstract: Time is pervasive of reality, and many relational database approaches have been developed to cope with it. However, in practical applications, temporal indeterminacy about the exact time of occurrence of facts and, possibly, about the number of occurrences, may arise. Coping with such phenomena requires an in-depth extension of current techniques. In this paper, we have introduced a new data model, and new definitions of relational algebraic operators coping with the above issues, and we have studied operator reducibility.

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Paper citation in several formats:
Terenziani, P. (2013). Frame Time and Cardinality Indeterminacy in Temporal Relational Databases.In Proceedings of the 2nd International Conference on Data Technologies and Applications - Volume 1: DATA, ISBN 978-989-8565-67-9, ISSN 2184-285X, pages 269-276. DOI: 10.5220/0004422302690276

@conference{data13,
author={Paolo Terenziani.},
title={Frame Time and Cardinality Indeterminacy in Temporal Relational Databases},
booktitle={Proceedings of the 2nd International Conference on Data Technologies and Applications - Volume 1: DATA,},
year={2013},
pages={269-276},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0004422302690276},
isbn={978-989-8565-67-9},
}

TY - CONF

JO - Proceedings of the 2nd International Conference on Data Technologies and Applications - Volume 1: DATA,
TI - Frame Time and Cardinality Indeterminacy in Temporal Relational Databases
SN - 978-989-8565-67-9
AU - Terenziani, P.
PY - 2013
SP - 269
EP - 276
DO - 10.5220/0004422302690276

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