Generalized LDA using relevance weighting and evolution strategy.
E. Ke TangPonnuthurai N. SuganthanXin YaoPublished in: IEEE Congress on Evolutionary Computation (2004)
Keyphrases
- support vector machine svm
- evolution strategy
- linear discriminant analysis
- feature extraction
- discriminant analysis
- evolutionary algorithm
- differential evolution
- knn
- cma es
- genetic algorithm
- face recognition
- information retrieval
- dimension reduction
- topic models
- search algorithm
- optimization methods
- weighting scheme
- global search
- tf idf
- latent dirichlet allocation
- particle swarm optimization algorithm
- generative model
- dimensionality reduction
- lower bound
- principal component analysis
- artificial neural networks
- relevance feedback
- genetic programming
- optimization problems
- genetic operators
- inverse document frequency
- discriminating power