CLPsych 2015 Shared Task: Depression and PTSD on Twitter.
Glen CoppersmithMark DredzeCraig HarmanKristy HollingsheadMargaret MitchellPublished in: CLPsych@HLT-NAACL (2015)
Keyphrases
- social media
- online social networks
- social networks
- social networking
- test set
- micro blogging
- user generated content
- semantic role labeling
- hot topics
- coreference resolution
- syntactic and semantic dependencies
- topic detection
- high risk
- social media data
- content sharing
- latin america
- information retrieval
- public opinion
- online social
- named entity recognition
- polarity classification