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In this project I have developed a Time Series classification model based on Fourier Transform. I have used three classifiers Random Forest, Logistic Regression and Nearest Neighbour. After that I have compared their performances using scatter plots.
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The datasets used to make the models are present here
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These results show the error values each model has with the corresponding dataset.
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The three classifiers used are:
- Nearest Neighbour(ed)
- Random Forest(rf)
- Logistic Regression(lr)
- All three classifier are used with the following three values derived from fourier transform of orignal dataset:
- Phase and Amplitude(phase_amp)
- Real and Imaginary values(real_imag)
- Phase, Amplitude, Real and Imaginary values(real_imag_phase_amp)
- These models are used on fourier transform of the given dataset.
- Wins=61
Tie=2
Loss=50
- Wins=55
Tie=1
Loss=57
- Wins=62
Tie=1
Loss=50
- Wins=37
Tie=4
Loss=72
- Wins=48
Tie=4
Loss=61
- Wins=36
Tie=2
Loss=75
- Wins=54
Tie=3
Loss=56
- Wins=40
Tie=3
Loss=70
- Wins=53
Tie=2
Loss=58