An Efficient Automated Detection of Schizophrenia Using k-NN and Bag of Words Features.
Ashima TyagiVibhav Prakash SinghManoj Madhava GorePublished in: SN Comput. Sci. (2023)
Keyphrases
- bag of words
- knn
- text classification
- automated detection
- k nearest neighbor
- textual features
- image classification
- nearest neighbor
- visual words
- n gram
- action recognition
- text categorization
- document representation
- bag of words models
- image representation
- image features
- feature extraction
- automated analysis
- neural network
- feature vectors
- distance function
- feature set
- text documents
- spatial pyramid matching
- k nearest
- data mining
- nearest neighbour
- similarity search
- co occurrence
- dimensionality reduction
- object recognition
- feature space
- pairwise
- feature selection
- classification accuracy