Combining simultaneous values and temporal data dependencies

A. Gal; D. Dori

doi:10.1109/TIME.1996.555689

Combining simultaneous values and temporal data dependencies

A. Gal, D. Dori

Data and Decision Sciences

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

In temporal databases there are situations where multiple values of the same data item have overlapping validity times. In addition to the common case of multi-valued properties, there are several possible semantics to multiple values with overlapping validity times of the same data item. We refer to such data items as having simultaneous values. This paper presents a polynomial algorithm for efficient handling of simultaneous values in a database with temporal data dependencies-integrity rules that define relationships among values of different dated items in a temporal database. The algorithm is demonstrated using a case study from the game theory area. An implementation of the algorithm is integrated in a prototype of a temporal active database.

Original language	English
Title of host publication	Proceedings - 3rd International Workshop on Temporal Representation and Reasoning, TIME 1996
Editors	Luca Chittaro, Howard Hamilton, Scott Goodwin, Angelo Montanari
Pages	112-117
Number of pages	6
ISBN (Electronic)	0818675284
DOIs	https://doi.org/10.1109/TIME.1996.555689
State	Published - 1996
Event	3rd International Workshop on Temporal Representation and Reasoning, TIME 1996 - Key West, United States Duration: 19 May 1996 → 20 May 1996

Publication series

Name	Proceedings of the International Workshop on Temporal Representation and Reasoning

Conference

Conference	3rd International Workshop on Temporal Representation and Reasoning, TIME 1996
Country/Territory	United States
City	Key West
Period	19/05/96 → 20/05/96

ASJC Scopus subject areas

General Mathematics

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10.1109/TIME.1996.555689

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Gal, A., & Dori, D. (1996). Combining simultaneous values and temporal data dependencies. In L. Chittaro, H. Hamilton, S. Goodwin, & A. Montanari (Eds.), Proceedings - 3rd International Workshop on Temporal Representation and Reasoning, TIME 1996 (pp. 112-117). Article 555689 (Proceedings of the International Workshop on Temporal Representation and Reasoning). https://doi.org/10.1109/TIME.1996.555689

@inproceedings{12554e8415e143d587ff39b418466b47,

title = "Combining simultaneous values and temporal data dependencies",

abstract = "In temporal databases there are situations where multiple values of the same data item have overlapping validity times. In addition to the common case of multi-valued properties, there are several possible semantics to multiple values with overlapping validity times of the same data item. We refer to such data items as having simultaneous values. This paper presents a polynomial algorithm for efficient handling of simultaneous values in a database with temporal data dependencies-integrity rules that define relationships among values of different dated items in a temporal database. The algorithm is demonstrated using a case study from the game theory area. An implementation of the algorithm is integrated in a prototype of a temporal active database.",

author = "A. Gal and D. Dori",

note = "Publisher Copyright: {\textcopyright} 1996 IEEE.; 3rd International Workshop on Temporal Representation and Reasoning, TIME 1996 ; Conference date: 19-05-1996 Through 20-05-1996",

year = "1996",

doi = "10.1109/TIME.1996.555689",

language = "אנגלית",

series = "Proceedings of the International Workshop on Temporal Representation and Reasoning",

pages = "112--117",

editor = "Luca Chittaro and Howard Hamilton and Scott Goodwin and Angelo Montanari",

booktitle = "Proceedings - 3rd International Workshop on Temporal Representation and Reasoning, TIME 1996",

}

Gal, A & Dori, D 1996, Combining simultaneous values and temporal data dependencies. in L Chittaro, H Hamilton, S Goodwin & A Montanari (eds), Proceedings - 3rd International Workshop on Temporal Representation and Reasoning, TIME 1996., 555689, Proceedings of the International Workshop on Temporal Representation and Reasoning, pp. 112-117, 3rd International Workshop on Temporal Representation and Reasoning, TIME 1996, Key West, United States, 19/05/96. https://doi.org/10.1109/TIME.1996.555689

Combining simultaneous values and temporal data dependencies. / Gal, A.; Dori, D.
Proceedings - 3rd International Workshop on Temporal Representation and Reasoning, TIME 1996. ed. / Luca Chittaro; Howard Hamilton; Scott Goodwin; Angelo Montanari. 1996. p. 112-117 555689 (Proceedings of the International Workshop on Temporal Representation and Reasoning).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AB - In temporal databases there are situations where multiple values of the same data item have overlapping validity times. In addition to the common case of multi-valued properties, there are several possible semantics to multiple values with overlapping validity times of the same data item. We refer to such data items as having simultaneous values. This paper presents a polynomial algorithm for efficient handling of simultaneous values in a database with temporal data dependencies-integrity rules that define relationships among values of different dated items in a temporal database. The algorithm is demonstrated using a case study from the game theory area. An implementation of the algorithm is integrated in a prototype of a temporal active database.

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A2 - Chittaro, Luca

A2 - Hamilton, Howard

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A2 - Montanari, Angelo

T2 - 3rd International Workshop on Temporal Representation and Reasoning, TIME 1996

Y2 - 19 May 1996 through 20 May 1996

ER -

Gal A, Dori D. Combining simultaneous values and temporal data dependencies. In Chittaro L, Hamilton H, Goodwin S, Montanari A, editors, Proceedings - 3rd International Workshop on Temporal Representation and Reasoning, TIME 1996. 1996. p. 112-117. 555689. (Proceedings of the International Workshop on Temporal Representation and Reasoning). doi: 10.1109/TIME.1996.555689

Combining simultaneous values and temporal data dependencies

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