Crowdsourcing research opportunities: lessons from natural language processing.
Marta SabouKalina BontchevaArno ScharlPublished in: I-KNOW (2012)
Keyphrases
- natural language processing
- information extraction
- machine learning
- text mining
- question answering
- computational linguistics
- text processing
- lessons learned
- named entity recognition
- knowledge representation
- natural language
- free text
- language processing
- word sense disambiguation
- semantic analysis
- wordnet
- artificial intelligence
- text summarization
- named entities
- machine translation
- semantic relations
- real time
- feature engineering
- amazon mechanical turk
- genetic algorithm
- ontology learning
- field of natural language processing
- textual data
- user feedback
- machine learning algorithms
- probabilistic model
- information systems
- databases