2079 search results - page 53 / 416 » Research Problems in Data Warehousing |
164
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SIGMOD
2009
ACM
15 years 10 months ago
2009
ACM
We consider the problem of collectively approximating a set of sensor signals using the least amount of space so that any individual signal can be efficiently reconstructed within...
EDBT
2009
ACM
15 years 4 months ago
2009
ACM
Recently, privacy preserving data publishing has received a lot of attention in both research and applications. Most of the previous studies, however, focus on static data sets. I...
ICDM
2010
IEEE
14 years 7 months ago
2010
IEEE
-- Temporal data are time-critical in that the snapshot at each timestamp must be made available to researchers in a timely fashion. However, due to the limited data, each snapshot...
BMCBI
2007
14 years 10 months ago
2007
Background: Many researchers are concerned with the comparability and reliability of microarray gene expression data. Recent completion of the MicroArray Quality Control (MAQC) pr...
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IJSNET
2010
14 years 8 months ago
2010
: Many sensor applications often require to collect raw sensed values from many sensor nodes to one centralized server. Sensor data collection typically comes with various quality ...