Keyphrases
- information extraction
- natural language processing
- text mining
- named entity recognition
- free text
- question answering
- precision and recall
- text analysis
- computational linguistics
- named entities
- web documents
- text processing
- textual data
- relation extraction
- open domain
- biomedical text mining
- information retrieval
- machine learning
- structured data
- conditional random fields
- language processing
- machine translation
- semi structured
- entity extraction
- relational learning
- text summarization
- ontology based information extraction
- text documents
- word sense disambiguation
- learning algorithm
- semantic tagging
- information extraction systems
- semi supervised
- knowledge base
- knowledge representation
- data mining
- computer science
- scientific literature
- academia and industry
- graduate students
- domain specific
- life sciences
- web mining
- researchers and practitioners