Supporting Annotation Layers for Natural Language Processing.
Preslav NakovAriel S. SchwartzBrian WolfMarti A. HearstPublished in: ACL (2005)
Keyphrases
- natural language processing
- machine learning
- information extraction
- feature engineering
- metadata creation
- metadata
- multi layer
- named entity recognition
- semantic annotation
- text processing
- active learning
- knowledge representation
- computational biology
- semantic relations
- automatic annotation
- multiple layers
- decision support
- machine translation
- digital libraries
- natural language
- question answering
- automatic image annotation
- computational linguistics
- semantic analysis
- manual annotation
- named entities
- wordnet
- information systems
- neural network
- database
- part of speech
- text summarization
- semantic web
- co occurrence
- text mining
- genetic algorithm
- data sets