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Table 5 Energy expenditure (MET value) estimations

From: Wrist accelerometer shape feature derivation methods for assessing activities of daily living

  rMSE Adjusted R2
SWM a 0.9172 0.5178
SWM + Sedentary & Locomotion 0.9135 0.5197
SWM + Sedentary & Locomotion + Activity Type 0.9038 0.5275
BoW b 1.0018 0.4241
BoW + Sedentary & Locomotion 0.9736 0.4573
BoW + Sedentary & Locomotion + Activity Type 0.9302 0.4992
SFF c 0.9386 0.4911
SFF + Sedentary & Locomotion 0.9255 0.4992
SFF + Sedentary & Locomotion + Activity Type 0.8973 0.5380
  1. aStandard wrist model
  2. bBag-of-Words approach
  3. cSupervised Shape Feature