Acronym: TSBFType: IntervalsYear: 2013Publication: PAMI

Description: Time Series Bag of Features (TSBF) is an extension of TSF that has multiple stages. The first stage involves generating a subseries classification problem. The second stage forms class probability estimates for each subseries. The third stage constructs a bag of features for each original instance from these probabilities. Finally a random forest classifier is built on the bag of features representation. Algorithm 7 gives a pseudo-code overview, modularised for clarity.
Source Code: Time Series Bag of Features Code
Published Results:Recreated Results:

Recreated
Dataset:Result:
Adiac0.7268
ArrowHead0.8009
Beef0.5543
BeetleFly0.7985
BirdChicken0.9020
Car0.7955
CBF0.9773
ChlorineConcentration0.6834
CinCECGtorso0.7164
Coffee0.9818
Computers0.7654
CricketX0.7306
CricketY0.7283
CricketZ0.7376
DiatomSizeReduction0.8903
DistalPhalanxOutlineCorrect0.8156
DistalPhalanxOutlineAgeGroup0.8117
DistalPhalanxTW0.6904
Earthquakes0.7465
ECG2000.8468
ECG50000.9378
ECGFiveDays0.8488
ElectricDevices0.8085
FaceAll0.9418
FaceFour0.8618
FacesUCR0.8493
FiftyWords0.7444
Fish0.9126
FordA0.8310
FordB0.7506
GunPoint0.9645
Ham0.7107
HandOutlines0.8795
Haptics0.4631
Herring0.5905
InlineSkate0.3771
InsectWingbeatSound0.6160
ItalyPowerDemand0.9262
LargeKitchenAppliances0.5506
Lightning20.7598
Lightning70.6803
Mallat0.9511
Meat0.9825
MedicalImages0.7007
MiddlePhalanxOutlineCorrect0.8004
MiddlePhalanxOutlineAgeGroup0.6725
MiddlePhalanxTW0.5682
MoteStrain0.8864
NonInvasiveFatalECGThorax10.8424
NonInvasiveFatalECGThorax20.8621
OliveOil0.8643
OSULeaf0.6781
PhalangesOutlinesCorrect0.8254
Phoneme0.2779
Plane0.9932
ProximalPhalanxOutlineCorrect0.8612
ProximalPhalanxOutlineAgeGroup0.8415
ProximalPhalanxTW0.7982
RefrigerationDevices0.6384
ScreenType0.5379
ShapeletSim0.9127
ShapesAll0.8535
SmallKitchenAppliances0.6737
SonyAIBORobotSurface10.8393
SonyAIBORobotSurface20.8254
StarlightCurves0.9777
Strawberry0.9681
SwedishLeaf0.9078
Symbols0.9443
SyntheticControl0.9865
ToeSegmentation10.8582
ToeSegmentation20.8858
Trace0.9814
TwoLeadECG0.9096
TwoPatterns0.9742
UWaveGestureLibraryX0.8344
UWaveGestureLibraryY0.7457
UWaveGestureLibraryZ0.7760
UWaveGestureLibraryAll0.9437
Wafer0.9961
Wine0.8793
WordSynonyms0.6690
Worms0.6684
WormsTwoClass0.7549
Yoga0.8345

Algorithm: