When silver glitters more than gold: Bootstrapping an Italian part-of-speech tagger for Twitter.
Barbara PlankMalvina NissimPublished in: CLiC-it/EVALITA (2016)
Keyphrases
- named entity recognition
- social media
- social networks
- information extraction
- online social networks
- micro blogging
- social networking
- natural language processing
- named entities
- latin america
- polarity classification
- relation extraction
- topic detection
- probabilistic model
- semantic role labeling
- social networking sites
- legal texts
- minimally supervised
- weakly supervised
- user generated content
- conditional random fields
- artificial intelligence
- hot topics
- social media data
- text messages
- maximum entropy
- emerging topics
- semantic lexicon
- case study
- search engine