I am using KNN algorithm to predict Machine Failor. I have several sensor data & I have to predict machine fault. Here I uploaded the data-set to Dropbox & Code to Gist.
My problem is accuracy is very low. It is around 55-60% I need to improve this accuracy far more.
I’ll be highly grateful if someone could give me some hints
Dropebox link of Dataset : https://www.dropbox.com/s/tgaqfgm2gkl7i3r/maintenance_data_updated.csv