288 search results - page 4 / 58 » Distributed, Hierarchical Clustering and Summarization in Se... |
SIGMOD
2004
ACM
14 years 10 months ago
2004
ACM
Mining informative patterns from very large, dynamically changing databases poses numerous interesting challenges. Data summarizations (e.g., data bubbles) have been proposed to c...
AINA
2009
IEEE
14 years 4 months ago
2009
IEEE
— Sensor networks are commonly used for security and surveillance applications. As sensor nodes have limited battery paower, computing, and storage resources, the energy efficie...
ALGOSENSORS
2006
Springer
14 years 1 months ago
2006
Springer
Ad hoc sensor networks consist of large number of wireless sensors that communicate with each other in the absence of a xed infrastructure. Fast self-recon guration and power eci...
ISPA
2004
Springer
14 years 3 months ago
2004
Springer
Abstract. A crucial issue in the management of sensor networks is the continuous monitoring of residual energy level of the sensors in the network. In this paper, we propose a hier...
EWSN
2004
Springer
14 years 9 months ago
2004
Springer
We consider the problem of inter-cluster routing between cluster heads via intermediate sensor nodes in a hierarchical sensor network. Sensor nodes having limited and unreplenishab...