k-Distance Approximation for Memory-Efficient RkNN Retrieval.
Max BerrendorfFelix BoruttaPeer KrögerPublished in: SISAP (2019)
Keyphrases
- memory efficient
- k nearest neighbor
- reverse k nearest neighbor
- knn
- information retrieval
- image retrieval
- closed form
- information retrieval systems
- distance measure
- distance function
- external memory
- iterative deepening
- data sets
- data structure
- integral image
- relevance feedback
- nearest neighbor
- text mining
- index structure
- feature extraction
- multiple sequence alignment