Minimum cost dominating tree sensor networks under probabilistic constraints.
Pablo AdasmeRafael AndradeAbdel LisserPublished in: Comput. Networks (2017)
Keyphrases
- sensor networks
- minimum cost
- spanning tree
- capacity constraints
- wireless sensor networks
- np hard
- sensor data
- communication cost
- approximation algorithms
- environmental monitoring
- network flow
- energy consumption
- network flow problem
- underwater acoustic
- data streams
- resource constrained
- data aggregation
- sensor readings
- energy efficient
- sensor nodes
- communication bandwidth
- mobile wireless
- base station
- minimum cost path
- edit operations
- sensor web
- bayesian networks
- visual sensor networks
- heterogeneous sensor networks
- key establishment
- index structure
- worst case
- objective function