206 search results - page 20 / 42 » Detecting proximity events in sensor networks |
CN
2006
13 years 10 months ago
2006
Most fault-tolerant schemes for wireless sensor networks focus on power failures or crash faults. Little attention has been paid to the data inconsistency failures which occur whe...
EVOW
2009
Springer
14 years 2 months ago
2009
Springer
In this paper the node-level decision unit of a self-learning anomaly detection mechanism for office monitoring with wireless sensor nodes is presented. The node-level decision uni...
INFOCOM
2006
IEEE
14 years 4 months ago
2006
IEEE
− In a clustered, multi-hop sensor network, a large number of inexpensive, geographically-distributed sensor nodes each use their observations of the environment to make local ha...
ATAL
2009
Springer
14 years 5 months ago
2009
Springer
Sensor nodes are often used to collect data from locations inaccessible or hazardous for humans. As they are not under normal supervision, these nodes are particularly susceptible...
OTM
2004
Springer
14 years 4 months ago
2004
Springer
Peer-to-peer networks and grids offer promising paradigms for developing efficient distributed systems and applications. Event-based middleware is becoming a core architectural el...