Privacy-Preserving Sensing and Two-Stage Building Occupancy Prediction Using Random Forest Learning

Algorithm 1

Detection algorithm for human presence identification.

Result: Person detection

NumberTrees =

% E.g. 1000 for our reference case for i=1:do

 Split dataset into training and test sets

 Choose random records from training set

 Predict the category to which the new record

  belongs

end

Assign the new record to a category based on majority

vote;