On-the-fly user modeling for cost-sensitive correction of speech transcripts.
Matthias SperberGraham NeubigSatoshi NakamuraAlex WaibelPublished in: SLT (2014)
Keyphrases
- user modeling
- cost sensitive
- speech transcripts
- question answering
- automatically generated
- misclassification costs
- cost sensitive learning
- multi class
- user model
- broadcast news
- active learning
- cost sensitive classification
- user profiles
- information retrieval
- class imbalance
- user interface
- recommender systems
- recommendation systems
- class distribution
- naive bayes
- information filtering
- support vector machine
- web search
- relevance feedback
- user interests
- text categorization
- pairwise