1148 search results - page 1 / 230 » Representing Data Quality for Streaming and Static Data |
ICDE
2007
IEEE
13 years 9 months ago
2007
IEEE
In smart item environments, multitude of sensors are applied to capture data about product conditions and usage to guide business decisions as well as production automation proces...
IDA
2007
Springer
13 years 11 months ago
2007
Springer
The increasing availability of streaming data is a consequence of the continuing advancement of data acquisition technology. Such data provides new challenges to the various data a...
SIGMOD
2003
ACM
14 years 5 months ago
2003
ACM
Traditional databases store sets of relatively static records with no pre-defined notion of time, unless timestamp attributes are explicitly added. While this model adequately rep...
TKDE
1998
13 years 5 months ago
1998
—This paper describes a unified data model that represents multimedia, timeline, and simulation data utilizing a single set of related data modeling constructs. A uniform model f...
EDBT
2010
ACM
14 years 3 days ago
2010
ACM
Schemas, and more generally metadata specifying structural and semantic constraints, are invaluable in data management. They facilitate conceptual design and enable checking of da...