Manchester Metropolitan at SemEval-2018 Task 2: Random Forest with an Ensemble of Features for Predicting Emoji in Tweets.
Luciano GerberMatthew ShardlowPublished in: SemEval@NAACL-HLT (2018)
Keyphrases
- random forest
- feature set
- random forests
- selected features
- feature importance
- decision trees
- ensemble methods
- feature vectors
- feature ranking
- feature selection
- feature extraction
- ensemble classifier
- ensemble learning
- word sense disambiguation
- fold cross validation
- base classifiers
- classification accuracy
- feature space
- data sets
- svm classifier
- logistic regression
- training examples
- rotation forest