Unsupervised ranking and characterization of differentiated clusters.
Luca CazzantiCourosh MehanianJulie PenzottiDoug ScottOliver DownsPublished in: ISI (2013)
Keyphrases
- unsupervised clustering
- clustering algorithm
- ranking algorithm
- fuzzy clustering
- possibilistic clustering
- hierarchical clustering
- cluster validation
- unsupervised learning
- ranking functions
- web search
- data points
- supervised classification
- data clustering
- self organizing maps
- learning to rank
- supervised learning
- neural network
- cluster analysis
- document clusters
- agglomerative clustering
- social networks
- graph clustering
- image segmentation
- machine learning
- unsupervised manner
- search engine
- clustering method
- k means
- semi supervised
- collaborative filtering
- data driven
- data sets