Research of Drug Types Based on Raman Spectroscopy and PCA-KNN Algorithm.
Linhua JiangLu GaoLiangquan JiaWenjun HuYuliang JiangJun ShenPublished in: AIAM (2019)
Keyphrases
- knn algorithm
- principal component analysis
- knn
- k nearest neighbor
- raman spectra
- text classification
- infrared
- k nearest neighbour
- face recognition
- feature extraction
- dimensionality reduction
- principal components analysis
- k means
- feature space
- nearest neighbor
- x ray
- information extraction
- training data
- svm classifier
- data points
- machine learning
- databases