Accessing Imprecise Data: An Approach Based on Intervals.

Roger S. Barga, Calton Pu: Accessing Imprecise Data: An Approach Based on Intervals. IEEE Data Eng. Bull. 16(2): 12-15(1993)

@article{DBLP:journals/debu/BargaP93,
  author    = {Roger S. Barga and
               Calton Pu},
  title     = {Accessing Imprecise Data: An Approach Based on Intervals},
  journal   = {IEEE Data Eng. Bull.},
  volume    = {16},
  number    = {2},
  year      = {1993},
  pages     = {12-15},
  ee        = {db/journals/debu/BargaP93.html},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

BibTeX

Abstract

In many real world applications (even in banking), imprecise data is a matter of fact. However, classic database management systems provide little if any help in the management of imprecise data. We are applying methods from interval arithmetic, epsilon serializability, and other related areas to help the application designers in the management of naturally imprecise data. Our approach includes operators on imprecise data that give bounds on the result imprecision and algorithms that constrain the imprecision propagation in the database.

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Data Engineering Bulletin June 1993: Workflow and Extended Transaction Systems (Meichun Hsu, ed.)
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References

[BGMP92]: Daniel Barbará, Hector Garcia-Molina, Daryl Porter: The Management of Probabilistic Data. IEEE Trans. Knowl. Data Eng. 4(5): 487-502(1992) BibTeX
[BP93]: ...
[DP93]: ...
[Lip79]: Witold Lipski Jr.: On Semantic Issues Connected with Incomplete Information Databases. ACM Trans. Database Syst. 4(3): 262-296(1979) BibTeX
[PHK+93 ]: Calton Pu, Wenwey Hseush, Gail E. Kaiser, Kun-Lung Wu, Philip S. Yu: Distributed Divergence Control for Epsilon Serializability. ICDCS 1993: 449-456 BibTeX
[PL91]: Calton Pu, Avraham Leff: Replica Control in Distributed Systems: An Asynchronous Approach. SIGMOD Conference 1991: 377-386 BibTeX
[SMF90]: ...
[WYP92]: Kun-Lung Wu, Philip S. Yu, Calton Pu: Divergence Control for Epsilon-Serializability. ICDE 1992: 506-515 BibTeX

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