Optimization of Speaker Extraction Neural Network with Magnitude and Temporal Spectrum Approximation Loss.
Chenglin XuWei RaoEng Siong ChngHaizhou LiPublished in: ICASSP (2019)
Keyphrases
- neural network
- optimization algorithm
- image reconstruction from projections
- spatial and temporal
- artificial neural networks
- spatio temporal
- temporal databases
- global optimization
- information extraction
- temporal data
- optimization process
- temporal constraints
- approximation algorithms
- optimization problems
- temporal information
- error bounds
- pattern recognition
- constrained optimization
- neural network model
- fuzzy logic
- self organizing maps
- fault diagnosis
- speech recognition
- optimization methods
- space time
- training algorithm
- back propagation
- evolutionary algorithm
- highly non linear
- neural network is trained
- maximum likelihood