Keyphrases
- natural language processing
- open source
- information extraction
- text mining
- computational linguistics
- text processing
- wordnet
- machine learning
- natural language
- distributed systems
- cloud computing
- language processing
- named entity recognition
- map reduce
- question answering
- knowledge representation
- semantic analysis
- big data
- semantic relations
- free text
- text summarization
- word sense disambiguation
- computational biology
- machine translation
- database systems
- distributed computing
- textual data
- search engine
- artificial intelligence
- learning algorithm
- data sets