Approximation in Databases.

@inproceedings{DBLP:conf/icdt/Libkin95,
  author    = {Leonid Libkin},
  editor    = {Georg Gottlob and
               Moshe Y. Vardi},
  title     = {Approximation in Databases},
  booktitle = {Database Theory - ICDT'95, 5th International Conference, Prague,
               Czech Republic, January 11-13, 1995, Proceedings},
  publisher = {Springer},
  series    = {Lecture Notes in Computer Science},
  volume    = {893},
  year      = {1995},
  isbn      = {3-540-58907-4},
  pages     = {411-424},
  ee        = {db/conf/icdt/Libkin95.html},
  crossref  = {DBLP:conf/icdt/95},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

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References

[1]

Joachim Biskup: A Formal Approach to Null Values in Database Relations. Advances in Data Base Theory 1979: 299-341 BibTeX

[2]

Val Tannen, Peter Buneman, Limsoon Wong: Naturally Embedded Query Languages. ICDT 1992: 140-154 BibTeX

[3]

Peter Buneman, Susan B. Davidson, Aaron Watters: A Semantics for Complex Objects and Approximate Answers. J. Comput. Syst. Sci. 43(1): 170-218(1991) BibTeX

[4]

Peter Buneman, Achim Jung, Atsushi Ohori: Using Powerdomains to Generalize Relational Databases. Theor. Comput. Sci. 91(1): 23-55(1991) BibTeX

[5]

Luca Cardelli: Types for Data-Oriented Languages. EDBT 1988: 1-15 BibTeX

[6]

Surajit Chaudhuri: Finding Nonrecursive Envelopes for Datalog Predicates. PODS 1993: 135-146 BibTeX

[7]

Surajit Chaudhuri, Phokion G. Kolaitis: Can Datalog be Approximated? PODS 1994: 86-96 BibTeX

[8]

Latha S. Colby: A recursive algebra for nested relations. Inf. Syst. 15(5): 567-582(1990) BibTeX

[9]

...

[10]

Carl A. Gunter: The Mixed Powerdomain. Theor. Comput. Sci. 103(2): 311-334(1992) BibTeX

[11]

...

[12]

Elsa L. Gunter, Leonid Libkin: OR-SML: A Functional Database Programming Language for Disjunctive Information and Its Applications. DEXA 1994: 641-650 BibTeX

[13]

Tomasz Imielinski, Witold Lipski Jr.: Incomplete Information in Relational Databases. J. ACM 31(4): 761-791(1984) BibTeX

[14]

Tomasz Imielinski, Shamim A. Naqvi, Kumar V. Vadaparty: Incomplete Objects - A Data Model for Design and Planning Applications. SIGMOD Conference 1991: 288-297 BibTeX

[15]

Leonid Libkin: A Relational Algebra for Complex Objects Based on Partial Information. MFDBS 1991: 29-43 BibTeX

[16]

...

[17]

Leonid Libkin, Limsoon Wong: Semantic Representations and Query Languages for Or-sets. PODS 1993: 37-48 BibTeX

[18]

Witold Lipski Jr.: On Semantic Issues Connected with Incomplete Information Databases. ACM Trans. Database Syst. 4(3): 262-296(1979) BibTeX

[19]

Witold Lipski Jr.: On Databases with Incomplete Information. J. ACM 28(1): 41-70(1981) BibTeX

[20]

...

[21]

Hermann Puhlmann: The Snack Powerdomain for Database Semantics. MFCS 1993: 650-659 BibTeX

[22]

...

[23]

Val Tannen: Tutorial: Languages for Collection Types. PODS 1994: 150-154 BibTeX

[24]

Carlo Zaniolo: Database Relations with Null Values. J. Comput. Syst. Sci. 28(1): 142-166(1984) BibTeX

Referenced by

1. Richard Hull: Managing Semantic Heterogeneity in Databases: A Theoretical Perspective. PODS 1997: 51-61
2. Jürgen Kalinski: Disjunctive Rules, Maybe Tuples and Null Values: Logic Programs with Incomplete Information. ADBIS 1996: 84-92
3. Leonid Libkin: Normalizing Incomplete Databases. PODS 1995: 219-230