51 search results - page 4 / 11 » Spatial Presentation and Aggregation of Georeferenced Data |
AINA
2007
IEEE
14 years 1 months ago
2007
IEEE
This paper focuses on sensor networks as shared environmental infrastructures, and presents an approach to enable a sensor network to self-partition itself, at pre-defined energy ...
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
—Slepian-Wolf coding is a promising distributed source coding technique that can completely remove the data redundancy caused by the spatially correlated observations in wireless...
EUROMED
2010
13 years 6 months ago
2010
Abstract. CARARE is a best practice network funded by the European Commission’s ICT Policy Support Programme. The network brings together heritage agencies, organisations, archae...
IPSN
2007
Springer
14 years 1 months ago
2007
Springer
In this paper we propose a lightweight algorithm for constructing multi-resolution data representations for sensor networks. We compute, at each sensor node u, O(log n) aggregates...
DEBU
2002
13 years 7 months ago
2002
Spatio-temporal databases store information about the positions of individual objects over time. In many applications however, such as traffic supervision or mobile communication ...