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DEXAW
1998
IEEE
120views Database» more  DEXAW 1998»
15 years 9 months ago
Location Dependent Data and its Management in Mobile Databases
Location Dependent Data is data whose value depends on its location. The objective of this paper is to introduce this topic and spawn further related research.
Margaret H. Dunham, Vijay Kumar
ICDE
2008
IEEE
161views Database» more  ICDE 2008»
15 years 11 months ago
On the semantics and evaluation of top-k queries in probabilistic databases
We formulate three intuitive semantic properties for topk queries in probabilistic databases, and propose GlobalTopk query semantics which satisfies all of them. We provide a dyn...
Xi Zhang, Jan Chomicki
CL
2000
Springer
15 years 9 months ago
Querying Inconsistent Databases: Algorithms and Implementation
In this paper, an algorithm for obtaining consistent answers to queries posed to inconsistent relational databases is presented. The algorith is proven to be sound, terminating and...
Alexander Celle, Leopoldo E. Bertossi
CIKM
2008
Springer
15 years 7 months ago
A SQL database system for solving constraints
This demonstration presents the concepts, design, and implementation of SCDE, a relational database systems extended with the ability to solve constraint satisfaction problems (CS...
Sebastien Siva, Lesi Wang
BMCBI
2008
116views more  BMCBI 2008»
15 years 5 months ago
Gene Ontology annotations: what they mean and where they come from
To address the challenges of information integration and retrieval, the computational genomics community increasingly has come to rely on the methodology of creating annotations o...
David P. Hill, Barry Smith, Monica S. McAndrews-Hi...