@inproceedings{tks2014lrec,
   author     = "Tjong Kim Sang, Erik",
   title      = "{Using Tweets for Assigning Sentiments to Regions}",
   booktitle  = "{Proceedings of the 5th International Workshop on Emotion, Social Signals, Sentiment \& Linked Open Data}",
   publisher  = "{LREC2014, Reykjavik, Iceland}",
   year       = "2014"
}