Robust dialog state tracking using delexicalised recurrent neural networks and unsupervised adaptation.
Matthew HendersonBlaise ThomsonSteve J. YoungPublished in: SLT (2014)
Keyphrases
- recurrent neural networks
- neural network
- recurrent networks
- echo state networks
- robust tracking
- feed forward
- complex valued
- unsupervised learning
- feedforward neural networks
- partial occlusion
- data mining
- real time
- reservoir computing
- artificial neural networks
- kalman filter
- cascade correlation
- chaotic time series
- long short term memory
- object tracking
- particle filter
- semi supervised
- state space
- long term
- appearance model
- nonlinear systems
- natural language
- nonlinear dynamic systems
- image sequences
- decision making
- genetic algorithm