-channel connectivity in cognitive radio networks for bounded tree-width graphs.
Ram Narayan YadavRajiv MisraPublished in: Int. J. Commun. Syst. (2017)
Keyphrases
- cognitive radio networks
- bounded tree width
- spectrum sensing
- markov networks
- channel allocation
- tree width
- first order logic
- np complete
- expressive power
- cognitive radio
- user centric
- cellular networks
- maximum likelihood
- structural properties
- graphical models
- tree decomposition
- bayesian inference
- probabilistic model
- belief propagation
- bayesian networks
- wireless communication
- document classification
- conditional random fields
- shortest path
- markov random field
- base station
- constraint networks
- inductive logic programming
- computationally challenging
- computational complexity
- machine learning
- probabilistic reasoning
- graph theory
- query language