Memory-Efficient RkNN Retrieval by Nonlinear k-Distance Approximation.

Sandra Obermeier Max Berrendorf Peer Kröger

Published in: CoRR (2020)

Keyphrases

memory efficient
k nearest neighbor
reverse k nearest neighbor
knn
external memory
information retrieval
distance measure
distance function
closed form
nearest neighbor
iterative deepening
information retrieval systems
relevance feedback
numerical integration
image database
training data
databases