Keyphrases
- natural language processing
- question answering
- natural language
- information extraction
- mobile robot
- semantic analysis
- text mining
- field of natural language processing
- machine translation
- text processing
- free text
- textual entailment
- natural language understanding
- syntactic parsing
- computational linguistics
- text summarization
- real time
- named entity recognition
- named entities
- knowledge base
- text analysis
- word sense disambiguation
- coreference resolution
- artificial intelligence
- lexical resources
- machine learning
- database
- naacl hlt