A Unifying Framework for Incompleteness, Inconsistency, and Uncertainty in Databases.

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Title: A Unifying Framework for Incompleteness, Inconsistency, and Uncertainty in Databases.
Authors: Kimelfeld, Benny1 (AUTHOR), Kolaitis, Phokion G.2 (AUTHOR)
Source: Communications of the ACM. Mar2024, Vol. 67 Issue 3, p74-83. 10p.
Subjects: Databases, Querying (Computer science), Semantics, Probabilistic databases, Computational complexity, Relational databases
Abstract: This article details a framework for database deficiencies utilizing possible world semantics. Topics include database rectification, database querying, intractability and tractability. The article explores possible world semantics in data exchange, inconsistent databases, probabilistic databases, tuple-independent databases, and election databases.
Database: Engineering Source
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DbLabel: Engineering Source
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PubType: Periodical
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  Data: A Unifying Framework for Incompleteness, Inconsistency, and Uncertainty in Databases.
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  Data: <searchLink fieldCode="DE" term="%22Databases%22">Databases</searchLink><br /><searchLink fieldCode="DE" term="%22Querying+%28Computer+science%29%22">Querying (Computer science)</searchLink><br /><searchLink fieldCode="DE" term="%22Semantics%22">Semantics</searchLink><br /><searchLink fieldCode="DE" term="%22Probabilistic+databases%22">Probabilistic databases</searchLink><br /><searchLink fieldCode="DE" term="%22Computational+complexity%22">Computational complexity</searchLink><br /><searchLink fieldCode="DE" term="%22Relational+databases%22">Relational databases</searchLink>
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  Data: This article details a framework for database deficiencies utilizing possible world semantics. Topics include database rectification, database querying, intractability and tractability. The article explores possible world semantics in data exchange, inconsistent databases, probabilistic databases, tuple-independent databases, and election databases.
PLink https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=egs&AN=175599196
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        Text: English
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        PageCount: 10
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        Type: general
      – SubjectFull: Querying (Computer science)
        Type: general
      – SubjectFull: Semantics
        Type: general
      – SubjectFull: Probabilistic databases
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      – SubjectFull: Computational complexity
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      – TitleFull: A Unifying Framework for Incompleteness, Inconsistency, and Uncertainty in Databases.
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            NameFull: Kolaitis, Phokion G.
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              Text: Mar2024
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              Y: 2024
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