Keyphrases
- automatic speech recognition
- speech recognition
- user profiles
- digital libraries
- user profiling
- user model
- probability distribution
- web personalization
- recommender systems
- collaborative filtering
- distributed systems
- information filtering
- noisy environments
- user modeling
- federated databases
- personalized web search
- user preferences
- spontaneous speech
- marginal distributions
- speech signal
- user acceptance
- dynamic adaptation
- customer retention
- federated search
- user centered
- data sets
- data sources
- pattern recognition
- artificial intelligence
- information retrieval