382 search results - page 30 / 77 » Logic Programs for Consistently Querying Data Integration Sy... |
DILS
2005
Springer
14 years 1 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...
GPCE
2007
Springer
14 years 2 months ago
2007
Springer
Maintaining integrity, consistency, and enforcing conformance in architectures of large-scale systems requires specification and enforcement of many different forms of structural...
CORR
2008
Springer
13 years 8 months ago
2008
Springer
This paper presents a toolkit for spreadsheet visualization based on logical areas, semantic classes and data Logical areas, semantic classes and data modules are abstract represe...
SIGMOD
2005
ACM
14 years 8 months ago
2005
ACM
This paper introduces RankSQL, a system that provides a systematic and principled framework to support efficient evaluations of ranking (top-k) queries in relational database syst...
DAWAK
2000
Springer
14 years 7 days ago
2000
Springer
In the context of multidimensional databases implemented on relational DBMSs through star schemes, the most effective technique to enhance performances consists of materializing re...