A Non-Greedy Algorithm for L1-Norm LDA.
Yang LiuQuanxue GaoShuo MiaoXinbo GaoFeiping NieYunsong LiPublished in: IEEE Trans. Image Process. (2017)
Keyphrases
- greedy algorithm
- linear discriminant analysis
- objective function
- latent dirichlet allocation
- topic models
- face recognition
- greedy algorithms
- dynamic programming
- worst case
- dimensionality reduction
- greedy strategy
- greedy heuristic
- set cover
- principal component analysis
- dimension reduction
- knapsack problem
- influence maximization
- high dimensional data
- submodular functions
- edge detection
- influence spread