Searching for discriminative words in multidimensional continuous feature space.
Márius SajgalíkMichal BarlaMária BielikováPublished in: Comput. Speech Lang. (2019)
Keyphrases
- feature space
- discriminating power
- feature extraction
- discrete data
- feature selection
- dimensionality reduction
- high dimensional
- kernel function
- mean shift
- high dimensionality
- multi dimensional
- feature vectors
- training set
- word recognition
- multidimensional data
- image representation
- n gram
- hyperplane
- high dimensional feature space
- input space
- related words
- lda model
- training samples
- feature set
- semi supervised
- input data
- kernel methods
- low dimensional
- word sense disambiguation
- principal component analysis
- discriminative power
- support vector machine
- classification accuracy
- hidden markov models
- image retrieval
- multidimensional space
- machine learning
- data sets