Beyond k-NN: Combining Cluster Analysis and Classification for Recommender Systems.
Rabaa AlabdulrahmanHerna L. ViktorEric PaquetPublished in: KDIR (2018)
Keyphrases
- knn
- cluster analysis
- k nearest neighbour
- k nearest neighbor
- recommender systems
- nearest neighbor
- web document classification
- support vector machine
- text classification
- text categorization
- categorical data
- unsupervised learning
- nearest neighbour
- data clustering
- information gain
- distance function
- k nearest
- factor analysis
- clustering algorithm
- feature selection
- clustering method
- voting methods
- hierarchical latent class models
- pattern recognition
- data mining
- machine learning
- decision trees
- cluster validity
- data mining techniques
- nearest neighbor algorithm
- feature extraction
- collaborative filtering
- k means
- training set
- support vector
- information retrieval
- similarity measure
- decision boundary
- document classification
- data analysis
- feature space
- naive bayes