Estimating soil heavy metal concentration using hyperspectral data and weighted K-NN method.

Weibo Ma Kun Tan Qian Du Jianwei Ding Qingwu Yan

Published in: WHISPERS (2016)

Keyphrases

knn
k nearest neighbor
k nearest neighbour
classification accuracy
feature selection
similarity measure
support vector machine
image segmentation
face recognition
nearest neighbor
unsupervised learning
text categorization
support vector machine svm
similarity search
covariance matrix