Vaccine attitude surveillance using semantic analysis: constructing a semantically annotated corpus.
Stephanie BrienNona NaderiArash Shaban-NejadLuke MondorDoerthe KroemkerDavid L. BuckeridgePublished in: WWW (Companion Volume) (2013)
Keyphrases
- semantic analysis
- annotated corpus
- semantic information
- natural language
- natural language processing
- named entity recognition
- named entities
- relation extraction
- automatic annotation
- information extraction
- semantic features
- wordnet
- question answering
- meaning representations
- knowledge representation
- domain specific
- semantic similarity
- automatic extraction
- keywords
- high level
- multi modal
- low level features
- domain knowledge
- hidden markov models
- text summarization
- artificial intelligence
- learning algorithm
- databases