3 search results - page 1 / 1 » Spatio-temporal Conceptual Schema Development for Wide-Area ... |
GEOS
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. A Wide-Area Sensor Network (WASN) is a collection of heterogeneous sensor networks and data repositories spread over a wide geographic area. The diversity of sensor types...
SIGMOD
2001
ACM
14 years 5 months ago
2001
ACM
This paper describes the methodology and implementation of a data management system for highly distributed systems, which was built to solve the scalability and reliability proble...
GIS
2004
ACM
14 years 5 months ago
2004
ACM
Sensor networks are unattended deeply distributed systems whose schema can be conceptualized using the relational model. Aggregation queries on the data sampled at each ode are th...