Feature Ranking Algorithms for Improving Classification of Vector Space Embedded Graphs.
Kaspar RiesenHorst BunkePublished in: CAIP (2009)
Keyphrases
- vector space
- ranking algorithm
- feature vectors
- web graph
- retrieval model
- link analysis
- vector space model
- feature extraction
- feature space
- support vector
- feature set
- similarity search
- latent semantic indexing
- euclidean space
- pattern recognition
- similarity measure
- machine learning
- text classification
- image classification
- ranking functions
- document representation
- benchmark datasets
- supervised learning
- generalization ability
- feature selection
- link structure
- search engine