Dialog Act classification using acoustic and discourse information of MapTask Data.
Fatema N. JuliaKhan M. IftekharuddinPublished in: IJCNN (2008)
Keyphrases
- raw data
- huge amounts
- information sources
- data sets
- prior knowledge
- complex data
- collected data
- sensor data
- end users
- log data
- training data
- information resources
- database
- data collection
- training samples
- computer systems
- structural information
- machine learning
- information extraction
- image classification
- privacy concerns
- classification decisions
- spatial data
- historical data
- supervised learning
- social networks
- training set
- domain knowledge
- data sources
- classification accuracy
- knowledge discovery
- text classification
- data mining techniques
- decision trees
- label information
- keywords
- pattern recognition
- sensitive information
- natural language
- data analysis
- feature space
- user interface
- xml documents
- classification algorithm
- data processing
- social media
- background knowledge
- domain experts
- privacy preserving
- semi supervised