Keyphrases
- natural language processing
- information extraction
- computational linguistics
- natural language
- text processing
- free text
- semantic relations
- machine learning
- semantic analysis
- named entity recognition
- text mining
- knowledge representation
- language processing
- question answering
- named entities
- machine translation
- computational biology
- wordnet
- neural network
- text summarization
- feature engineering
- word sense disambiguation
- text understanding
- similarity measure
- data sets
- sentiment analysis
- data structure
- database systems
- case study
- website
- part of speech
- learning algorithm
- information retrieval
- real world
- ontology learning
- real time
- database