Topic-space based setup of a neural network for theme identification of highly imperfect transcriptions.
Mohamed MorchidRichard DufourGeorges LinarèsPublished in: ASRU (2015)
Keyphrases
- neural network
- pattern recognition
- back propagation
- space time
- artificial neural networks
- genetic algorithm
- parameter space
- higher dimensional
- fuzzy logic
- vector space
- learning vector quantization
- topic modeling
- training process
- feed forward
- self organizing maps
- low dimensional
- information retrieval systems
- dimensionality reduction
- decision trees
- search engine
- learning algorithm