Partially hidden Markov models for privacy-preserving modeling of indoor trajectories.
Aditya JittaArto KlamiPublished in: Neurocomputing (2017)
Keyphrases
- hidden markov models
- privacy preserving
- vertically partitioned data
- privacy preserving data mining
- linear dynamical systems
- privacy preservation
- speech recognition
- sensitive information
- multi party
- sequence classification
- data privacy
- private information
- partitioned data
- privacy issues
- sequential data
- markov models
- preserving privacy
- data perturbation
- horizontally partitioned data
- privacy sensitive
- scalar product
- continuous hidden markov models
- sensitive data
- conditional random fields
- privacy requirements
- hidden states
- hidden state
- private data