PQk-means: Billion-scale Clustering for Product-quantized Codes.
Yusuke MatsuiKeisuke OgakiToshihiko YamasakiKiyoharu AizawaPublished in: ACM Multimedia (2017)
Keyphrases
- clustering algorithm
- k means
- clustering method
- data clustering
- product design
- data points
- scale space
- graph theoretic
- categorical data
- spectral clustering
- document clustering
- clustering analysis
- error correction
- small scale
- hierarchical clustering
- data sets
- cluster analysis
- unsupervised learning
- feature extraction
- search engine