Using tf-idf as an edge weighting scheme in user-object bipartite networks.
Sorin AlupoaiePádraig CunninghamPublished in: CoRR (2013)
Keyphrases
- weighting scheme
- tf idf
- information retrieval
- weighting schemes
- text categorization
- retrieval model
- document clustering
- term frequency
- text documents
- vector space model
- ranking algorithm
- term weighting
- relevance feedback
- user queries
- visual words
- neural network
- information retrieval systems
- active learning
- feature selection