1588 search results - page 284 / 318 » Consistent query answering in databases |
IJRR
2008
14 years 11 months ago
2008
: We present algorithms for computing all placements of two and three fingers that cage a given polygonal object with n edges in the plane. A polygon is caged when it is impossible...
202
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ICDE
2007
IEEE
16 years 1 months ago
2007
IEEE
We propose a class of constraints, referred to as conditional functional dependencies (CFDs), and study their applications in data cleaning. In contrast to traditional functional ...
DILS
2005
Springer
15 years 5 months ago
2005
Springer
Unbiased metabolomic surveys are used for physiological, clinical and genomic studies to infer genotype-phenotype relationships. Long term reusability of metabolomic data needs bot...
VLDB
2004
ACM
15 years 5 months ago
2004
ACM
Advances in data acquisition and sensor technologies are leading towards the development of “High Fan-in” architectures: widely distributed systems whose edges consist of nume...
157
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SIGMOD
2006
ACM
15 years 12 months ago
2006
ACM
Relational XQuery systems try to re-use mature relational data management infrastructures to create fast and scalable XML database technology. This paper describes the main featur...