22 search results - page 2 / 5 » Declarative Support for Sensor Data Cleaning |
W2GIS
2007
Springer
13 years 11 months ago
2007
Springer
User interaction is mostly based on forms. However, forms are restricted to alphanumerical data – the editing of geospatial data is not supported. This statement does not only ho...
ICDE
2009
IEEE
14 years 7 months ago
2009
IEEE
We present a declarative framework for collective deduplication of entity references in the presence of constraints. Constraints occur naturally in many data cleaning domains and c...
EWSN
2008
Springer
14 years 4 months ago
2008
Springer
Today it is possible to deploy sensor networks in the real world and collect large amounts of raw sensory data. However, it remains a major challenge to make sense of sensor data, ...
SIGMOD
2006
ACM
14 years 5 months ago
2006
ACM
Real-world data -- especially when generated by distributed measurement infrastructures such as sensor networks -- tends to be incomplete, imprecise, and erroneous, making it impo...
ROBOCUP
1999
Springer
13 years 9 months ago
1999
Springer
In this paper, we present a multi-layered architecture for spatial and temporal agents. The focus is laid on the declarativity of the approach, which makes agent scripts expressive...