Linear Distance Preserving Pseudo-Supervised and Unsupervised Hashing.
Min WangWengang ZhouQi TianZheng-Jun ZhaHouqiang LiPublished in: ACM Multimedia (2016)
Keyphrases
- distance preserving
- random projections
- semi supervised
- unsupervised learning
- supervised learning
- unsupervised methods
- low dimensional
- high dimensional data
- supervised methods
- sparse representation
- original data
- learning algorithm
- dimensionality reduction
- dimension reduction
- training set
- principal component analysis
- data mining
- pattern recognition
- data structure
- machine learning