The inverse nearest neighbor problem with astrophysical applications.
Richard J. AndersonBrian TjadenPublished in: SODA (2001)
Keyphrases
- nearest neighbor
- k nearest neighbor
- knn
- training set
- nearest neighbor search
- high dimensional data
- high dimensional
- index structure
- nearest neighbor algorithm
- distance function
- locality sensitive hashing
- nearest neighbor classifier
- data points
- feature space
- source separation
- data mining
- orthogonal matrices
- decision boundary
- similarity search
- image classification
- object detection
- data structure
- training data
- face recognition