Geographical discrimination of propolis using dynamic time warping kernel principal components analysis.
Karl Ezra PilarioAlexander TielemansElmer-Rico E. MojicaPublished in: Expert Syst. Appl. (2022)
Keyphrases
- dynamic time warping
- principal components analysis
- distance measure
- covariance matrix
- lower bounding
- similarity measure
- principal components
- dimensionality reduction
- euclidean distance
- elastic matching
- nearest neighbor classifier
- linear discriminant analysis
- shape retrieval
- sequence matching
- feature selection
- kernel methods
- support vector machine
- quasi periodic
- similarity search
- subsequence matching
- feature space
- support vector
- feature extraction
- multivariate statistical analysis
- longest common subsequence
- kernel function
- machine learning
- edit distance
- word spotting
- signature verification
- low dimensional
- special case
- feature vectors
- data analysis
- database systems
- data mining
- data sets