Keyphrases
- natural language processing
- information extraction
- text processing
- machine learning
- computational linguistics
- wordnet
- natural language
- free text
- named entities
- named entity recognition
- text understanding
- question answering
- knowledge representation
- text mining
- real world
- word sense disambiguation
- semantic analysis
- machine translation
- language processing
- text summarization
- textual data
- real time
- part of speech
- computational biology
- artificial intelligence
- semantic relations
- sentiment analysis
- field of natural language processing
- statistical and machine learning methods
- tasks in natural language processing
- ontology learning
- semantic information
- three dimensional
- information systems
- data sets