Efficient tuning of $k$ NN hyperparameters for indoor positioning with N-TBEA.
Raúl MontoliuAntoni Pérez-NavarroJoaquín Torres-SospedraPublished in: ICUMT (2022)
Keyphrases
- knn
- k nearest neighbor
- hyperparameters
- nearest neighbor
- k nearest neighbour
- text categorization
- model selection
- support vector machine svm
- indoor positioning
- cross validation
- similarity search
- distance function
- maximum a posteriori
- random sampling
- support vector machine
- decision trees
- em algorithm
- maximum likelihood
- feature selection
- text classification
- closed form
- range queries
- gaussian process
- active learning