Distributed weighted-multidimensional scaling for node localization in sensor networks.
Jose A. CostaNeal PatwariAlfred O. Hero IIIPublished in: ACM Trans. Sens. Networks (2006)
Keyphrases
- sensor networks
- multidimensional scaling
- communication cost
- mobile sensor networks
- camera network
- wireless sensor networks
- sensor data
- mobile sensor
- energy efficient
- low dimensional
- sensor nodes
- energy consumption
- resource constrained
- environmental monitoring
- underwater acoustic
- base station
- dimensionality reduction
- cluster head
- euclidean distance
- cluster analysis
- communication bandwidth
- reduce communication cost
- sensor web
- mobile nodes
- energy efficiency
- routing protocol
- peer to peer
- data streams
- vector space
- sink node
- principal component analysis
- heterogeneous sensor networks
- kernel pca
- manifold learning
- high dimensional
- information retrieval
- data sets