Improving k-NN Graph Accuracy Using Local Intrinsic Dimensionality.
Michael E. HouleVincent OriaArwa M. WaliPublished in: SISAP (2017)
Keyphrases
- knn
- intrinsic dimensionality
- k nearest neighbor
- graph construction
- nearest neighbor
- k nearest neighbour
- distance function
- text categorization
- noisy data
- feature selection
- voting methods
- similarity search
- dimensionality reduction
- k nearest
- vector space
- bayes error
- semi supervised learning
- text classification
- support vector machine
- machine learning
- data sets
- data points
- pairwise