Research Article

Application of Discrete Wavelet Transform in Shapelet-Based Classification

Table 3

Testing accuracy and ranks of different classifiers on the datasets.

#1NN-ED1NN-DTW1NN-DTWCVBinarySTTSFEEDSE

10.8800 (2)0.7700 (7)0.8800 (2)0.8300 (5)0.8200 (6)0.8800 (2)0.8700 (4)
20.7967 (5.5)0.7677 (7)0.7967 (5.5)1.0000 (1.5)0.9872 (3)0.8409 (4)1.0000 (1.5)
30.7471 (7)0.9043 (4)0.8683 (5)0.9894 (1)0.8306 (6)0.9333 (3)0.9860 (2)
40.9249 (4)0.9244 (5)0.9251 (3)0.8438 (7)0.9013 (6)0.9300 (1)0.9282 (2)
50.7500 (3)0.7000 (5.5)0.7000 (5.5)0.7500 (3)0.7500 (3)0.6000 (70.9500 (1)
60.5500 (7)0.7500 (4.5)0.7000 (6)0.9500 (2)0.9000 (3)0.7500 (4.5)1.0000 (1)
70.7174 (5.5)0.7174 (5.5)0.7246 (4)0.7899(1)0.7138 (7)0.7681 (2)0.7304 (3)
80.5156 (6)0.5312 (4.5)0.5312 (4.5)0.4219 (7)0.5625 (3)0.7031 (1)0.6562 (2)
90.7663 (2.5)0.6976 (7)0.7663 (2.5)0.7251 (6)0.7354 (4.5)0.7904 (1)0.7354 (4.5)
100.7611 (2.5)0.7284 (5)0.7611 (2.5)0.6911 (6)0.7319 (4)0.7832 (1)0.6131 (7)
110.8076 (4)0.7835 (6)0.7904 (5)0.8832 (1)0.7423 (7)0.8282 (3)0.8660 (2)
120.8303 (4)0.8363 (3)0.8440 (2)0.7573 (6)0.7463 (7)0.8793 (10.8207 (5)
130.7841 (6)0.8295 (5)0.8864 (4)0.9886 (2)0.7614 (7)0.9091 (3)1.0000 (1)
140.7829 (6)0.8229 (5)0.8457 (4)0.8571 (3)0.5429 (7)0.9657 (1)0.9200 (2)
150.8000 (3.5)0.7029 (6)0.8000 (3.5)0.7485 (5)0.4800 (7)0.8400 (1)0.8057 (2)
160.7122 (6.5)0.7194 (5)0.7266 (3)0.7122 (6.51.0000 (1.5)0.7194 (4)1.0000 (1.5)
170.6652 (4)0.5545 (7)0.6909 (3)0.6621 (5)0.6106 (6)0.8182 (1)0.7288 (2)
180.6062 (5)0.6198 (3)0.6074 (4)0.4963 (7)0.5556 (6)0.7346 (1)0.6988 (2)
190.9553 (4.5)0.9504 (6)0.9553 (4.5)0.9495 (7)0.9602 (3)0.9611 (2)0.9689 (1)
200.8786 (4)0.8347 (7)0.8658 (5)0.9173 (2)0.8411 (6)0.8858 (3)0.9449 (1)
210.6955 (6.5)0.7255 (4)0.6955 (6.5)0.9168 (1)0.7654 (3)0.7072 (5)0.8968 (2)
220.8841 (3)0.8768 (4)0.9275 (1)0.7953 (7)0.8031 (6)0.8898 (2)0.8346 (5)
230.9855 (1)0.9493 (7)0.9783 (4)0.9606 (6)0.9841 (2.5)0.9841 (2.5)0.9762 (5)
240.9619 (5.5)1.0000 (2.5)1.0000 (2.5)0.9619 (5.5)0.9429 (7)1.0000 (2.5)1.0000 (2.5)
250.7333 (5.5)0.7333 (5.5)0.7667 (3)0.7833 (2)0.5333 (7)0.8333 (1)0.7500 (4)

Average rank4.56005.24003.82004.22005.14002.38002.6400
Win21341128

Note. The results highlighted in bold denote that the method gets the highest accuracy for this dataset.