compare the three methods for human activity recongnition on WISDM dataset(smartphone dataset)
WISDM Dataset(WISDM_ar_v1.1_raw.txt) is downloaded from http://www.cis.fordham.edu/wisdm/dataset.php
WISDM Dataset includes six activities:sitting, jogging, walking, downstairs, upstaires, standing
compare the three models' performance,as it is shown as following: