On Achieving Hidden Markov Model Estimation Freshness in Sensor Networks.
Arzad A. KheraniAshish VishwakarmaSiddharth LotiaPriyank SaxenaPublished in: ANTS (2019)
Keyphrases
- hidden markov models
- sensor networks
- wireless sensor networks
- sensor data
- environmental monitoring
- energy efficient
- communication cost
- resource constrained
- sensor nodes
- kernel density
- energy consumption
- speech recognition
- underwater acoustic
- handwritten word recognition
- mobile sensor networks
- conditional random fields
- markov models
- data streams
- data aggregation
- data collection
- markov model
- hidden state
- sequential data
- communication bandwidth
- dynamic probabilistic networks
- continuous hidden markov models
- sensor web
- multi stream
- viterbi algorithm
- routing protocol
- monitoring system
- video sequences
- hierarchical hidden markov model
- image sequences