Keyphrases
- query language
- relational algebra
- data model
- dimensionality reduction
- vector space
- manifold learning
- real numbers
- algebraic expressions
- boolean algebra
- low dimensional
- distributive lattices
- algebraic geometry
- high dimensional data
- set theory
- euclidean space
- databases
- face recognition
- image sequences
- image processing
- computer vision
- machine learning
- data mining