Recommending research collaborations using link prediction and random forest classifiers.
Raf GunsRonald RousseauPublished in: Scientometrics (2014)
Keyphrases
- random forest
- link prediction
- decision trees
- feature set
- fold cross validation
- rotation forest
- ensemble classifier
- collaborative filtering
- collective classification
- social network analysis
- random walk
- ensemble learning
- random forests
- social networks
- ensemble methods
- complex networks
- recommender systems
- naive bayes
- feature selection
- supervised learning
- training data
- network structure
- feature space
- multi label
- missing links
- base classifiers
- machine learning algorithms
- training set
- classification models
- data sets
- training examples
- support vector
- svm classifier
- class labels
- classifier ensemble
- individual classifiers
- link formation
- decision tree learning algorithms