19892 search results - page 21 / 3979 » The POSTGRES Data Model |
SIGMOD
2000
ACM
14 years 2 months ago
2000
ACM
We consider spatio-temporal databases supporting spatial objects with continuously changing position and extent, termed moving objects databases. We formally define a data model f...
CORR
2007
Springer
13 years 9 months ago
2007
Springer
In a data warehousing process, the data preparation phase is crucial. Mastering this phase allows substantial gains in terms of time and performance when performing a multidimensio...
DAGSTUHL
2003
13 years 11 months ago
2003
Abstract Representing data using multiresolution is a valuable tool for the interactive exploration of very large datasets. Current multiresolution tools are written specifically ...
IDA
2010
Springer
13 years 12 months ago
2010
Springer
We present a data mining approach to model the cooling infrastructure in data centers, particularly the chiller ensemble. These infrastructures are poorly understood due to the lac...
MEDINFO
2007
13 years 11 months ago
2007
Matching clinical data to codes in controlled terminologies is the first step towards achieving standardisation of data for safe and accurate data interoperability. The MoST autom...