Efficient Hyperparameter Tuning with Grid Search for Text Categorization using kNN Approach with BM25 Similarity.
Raji GhawiJürgen PfefferPublished in: Open Comput. Sci. (2019)
Keyphrases
- text categorization
- knn
- k nearest neighbor
- term frequency
- grid search
- support vector machine
- nearest neighbor
- multi label
- text classification
- term weighting
- tf idf
- reuters corpus
- support vector machine svm
- feature selection
- generalization ability
- information gain
- neural network
- transfer learning
- naive bayes
- hyperparameters
- data sets
- similarity search
- gaussian processes
- nearest neighbour
- cross validation
- gaussian process
- maximum likelihood
- active learning
- information retrieval
- machine learning