242 search results - page 1 / 49 » On Computing Compression Trees for Data Collection in Wirele... |
INFOCOM
2010
IEEE
13 years 2 months ago
2010
IEEE
We address the problem of efficiently gathering correlated data from a wireless sensor network, with the aim of designing algorithms with provable optimality guarantees, and unders...
WIOPT
2010
IEEE
13 years 2 months ago
2010
IEEE
—The nodes in wireless sensor networks often collect correlated measurements. Not taking into account this information redundancy is detrimental to the network lifetime, since co...
DCOSS
2010
Springer
13 years 7 months ago
2010
Springer
Traditional deployments of wireless sensor networks (WSNs) rely on static basestations to collect data. For applications with highly spatio-temporal and dynamic data generation, su...
GSN
2009
Springer
13 years 8 months ago
2009
Springer
En-route data compression is fundamental to reduce the power consumed for data gathering in sensor networks. Typical in-network compression schemes involve the distributed computat...
DCOSS
2005
Springer
13 years 10 months ago
2005
Springer
Abstract. Two difficulties in designing data-centric routes [2–5] in wireless sensor networks are the lack of reasonably practical data aggregation models and the high computatio...