Forecasting daily emergency department arrivals using high-dimensional multivariate data: a feature selection approach.
Jalmari TuominenFrancesco LomioNiku OksalaAri PalomäkiJaakko PeltonenHeikki HuttunenAntti RoinePublished in: BMC Medical Informatics Decis. Mak. (2022)
Keyphrases
- multivariate data
- high dimensional
- emergency department
- feature selection
- high dimensionality
- dimensionality reduction
- feature space
- dimension reduction
- microarray data
- low dimensional
- parameter space
- clinical data
- gene expression data
- data points
- multi dimensional
- text classification
- machine learning
- high dimensional data
- nearest neighbor
- principal components
- vital signs
- disease outbreaks
- support vector
- feature extraction
- similarity measure
- feature set
- knowledge discovery
- categorical data
- training data
- image sequences
- data streams
- feature vectors
- raw data
- classification accuracy
- attribute values
- support vector machine
- unsupervised learning