#hardtoparse: POS Tagging and Parsing the Twitterverse.
Jennifer FosterÖzlem ÇetinogluJoachim WagnerJoseph Le RouxStephen HoganJoakim NivreDeirdre HoganJosef van GenabithPublished in: Analyzing Microtext (2011)
Keyphrases
- pos tagging
- part of speech
- dependency parsing
- chinese word segmentation
- word segmentation
- penn treebank
- domain adaptation
- machine translation
- pos taggers
- word sense disambiguation
- n gram
- named entity recognition
- learning algorithm
- target language
- wordnet
- document analysis
- unsupervised learning
- natural language processing
- information extraction
- data sources
- artificial intelligence