Searching for Discriminative Words in Multidimensional Continuous Feature Space.
Márius SajgalikMichal BarlaMária BielikováPublished in: CoRR (2022)
Keyphrases
- feature space
- discriminating power
- feature extraction
- feature selection
- training set
- high dimensional
- classification accuracy
- mean shift
- discrete data
- n gram
- high dimensionality
- dimensionality reduction
- multi dimensional
- data points
- related words
- principal component analysis
- feature vectors
- multidimensional space
- training samples
- kernel function
- unsupervised learning
- input space
- discriminative power
- word recognition
- english words
- high dimensional data
- kernel methods
- linear discriminant analysis
- input data
- word sense disambiguation
- multidimensional data
- low dimensional
- image classification
- information extraction
- keywords