Improving k-NN by Using Fuzzy Similarity Functions.
Carlos MorellRafael BelloRicardo Grau ÁbaloPublished in: IBERAMIA (2004)
Keyphrases
- knn
- similarity function
- distance function
- mixed data
- k nearest neighbor
- nearest neighbor
- text categorization
- k nearest neighbour
- similarity search
- metric space
- distance metric
- fuzzy numbers
- voting methods
- pairwise
- text classification
- similarity measure
- triangle inequality
- support vector machine
- euclidean distance
- neural network
- data sets
- query point
- pattern recognition
- graph construction
- decision trees
- metric learning
- feature space
- kernel methods
- range queries
- input data