Zewen at SemEval-2018 Task 1: An Ensemble Model for Affect Prediction in Tweets.

Zewen Chi Heyan Huang Jiangui Chen Hao Wu Ran Wei

Published in: SemEval@NAACL-HLT (2018)

Keyphrases

computational model
prediction model
experimental data
management system
probabilistic model
social media
prior knowledge
data sets
mathematical model
statistical model
cost function
probability distribution
natural language processing
text mining
prediction accuracy
decision trees
social networks
genetic algorithm