IEEE Computational Intelligence Magazine - November 2020 - 40
3) The tolerance parameter e, which controls the convergence of the algorithm. This value is set to 10 -7 in
this paper.
All signals have been decomposed into three modes. Figures 6 and 7 show respectively the IMFs corresponding to the
CC signals of Maharashtra and Tamil Nadu along with their
corresponding center frequencies.
We further run the KPSS test on IMFs corresponding to
the VMD decomposition of the CC signals for both states
using the same lags used in Section III-A, i.e. 7, 9, and 11. As is
2,500
4,000
2,000
3,000
Confirmed Cases
Confirmed Cases
3,500
2,500
2,000
1,500
1,000
1,500
1,000
500
500
0
0
10
20
30
40 50
Day
(a)
60
70
0
80
600
20
30
40 50
Day
(a)
60
70
80
0
10
20
30
40 50
Day
(b)
60
70
80
0
10
20
30
40 50
Day
(c)
60
70
80
100
Confirmed Cases
Confirmed Cases
10
200
400
200
0
-200
0
-100
-200
-400
-600
0
0
10
20
30
40 50
Day
(b)
60
70
-300
80
400
200
100
200
Confirmed Cases
Confirmed Cases
300
100
0
-100
-200
0
-100
-200
-300
-400
0
10
20
30
40 50
Day
(c)
60
70
80
FIGURE 6 IMFs corresponding to the decomposition of CC time
series of Maharashtra along with their center frequencies,
(a) CC-IMF1, ~ 1 = 0.0015. (b) CC-IMF2, ~ 2 = 0.1423. (c) CC-IMF3,
~ 3 = 0.3480.
40
IEEE COMPUTATIONAL INTELLIGENCE MAGAZINE | NOVEMBER 2020
-300
FIGURE 7 IMFs corresponding to the decomposition of CC time
series of Tamil Nadu along with their center frequencies,
(a) CC-IMF1, ~ 1 = 0.0025. (b) CC-IMF2, ~ 2 = 0.1264. (c) CC-IMF3,
~ 3 = 0.3866.
IEEE Computational Intelligence Magazine - November 2020
Table of Contents for the Digital Edition of IEEE Computational Intelligence Magazine - November 2020
Contents
IEEE Computational Intelligence Magazine - November 2020 - Cover1
IEEE Computational Intelligence Magazine - November 2020 - Cover2
IEEE Computational Intelligence Magazine - November 2020 - Contents
IEEE Computational Intelligence Magazine - November 2020 - 2
IEEE Computational Intelligence Magazine - November 2020 - 3
IEEE Computational Intelligence Magazine - November 2020 - 4
IEEE Computational Intelligence Magazine - November 2020 - 5
IEEE Computational Intelligence Magazine - November 2020 - 6
IEEE Computational Intelligence Magazine - November 2020 - 7
IEEE Computational Intelligence Magazine - November 2020 - 8
IEEE Computational Intelligence Magazine - November 2020 - 9
IEEE Computational Intelligence Magazine - November 2020 - 10
IEEE Computational Intelligence Magazine - November 2020 - 11
IEEE Computational Intelligence Magazine - November 2020 - 12
IEEE Computational Intelligence Magazine - November 2020 - 13
IEEE Computational Intelligence Magazine - November 2020 - 14
IEEE Computational Intelligence Magazine - November 2020 - 15
IEEE Computational Intelligence Magazine - November 2020 - 16
IEEE Computational Intelligence Magazine - November 2020 - 17
IEEE Computational Intelligence Magazine - November 2020 - 18
IEEE Computational Intelligence Magazine - November 2020 - 19
IEEE Computational Intelligence Magazine - November 2020 - 20
IEEE Computational Intelligence Magazine - November 2020 - 21
IEEE Computational Intelligence Magazine - November 2020 - 22
IEEE Computational Intelligence Magazine - November 2020 - 23
IEEE Computational Intelligence Magazine - November 2020 - 24
IEEE Computational Intelligence Magazine - November 2020 - 25
IEEE Computational Intelligence Magazine - November 2020 - 26
IEEE Computational Intelligence Magazine - November 2020 - 27
IEEE Computational Intelligence Magazine - November 2020 - 28
IEEE Computational Intelligence Magazine - November 2020 - 29
IEEE Computational Intelligence Magazine - November 2020 - 30
IEEE Computational Intelligence Magazine - November 2020 - 31
IEEE Computational Intelligence Magazine - November 2020 - 32
IEEE Computational Intelligence Magazine - November 2020 - 33
IEEE Computational Intelligence Magazine - November 2020 - 34
IEEE Computational Intelligence Magazine - November 2020 - 35
IEEE Computational Intelligence Magazine - November 2020 - 36
IEEE Computational Intelligence Magazine - November 2020 - 37
IEEE Computational Intelligence Magazine - November 2020 - 38
IEEE Computational Intelligence Magazine - November 2020 - 39
IEEE Computational Intelligence Magazine - November 2020 - 40
IEEE Computational Intelligence Magazine - November 2020 - 41
IEEE Computational Intelligence Magazine - November 2020 - 42
IEEE Computational Intelligence Magazine - November 2020 - 43
IEEE Computational Intelligence Magazine - November 2020 - 44
IEEE Computational Intelligence Magazine - November 2020 - 45
IEEE Computational Intelligence Magazine - November 2020 - 46
IEEE Computational Intelligence Magazine - November 2020 - 47
IEEE Computational Intelligence Magazine - November 2020 - 48
IEEE Computational Intelligence Magazine - November 2020 - 49
IEEE Computational Intelligence Magazine - November 2020 - 50
IEEE Computational Intelligence Magazine - November 2020 - 51
IEEE Computational Intelligence Magazine - November 2020 - 52
IEEE Computational Intelligence Magazine - November 2020 - 53
IEEE Computational Intelligence Magazine - November 2020 - 54
IEEE Computational Intelligence Magazine - November 2020 - 55
IEEE Computational Intelligence Magazine - November 2020 - 56
IEEE Computational Intelligence Magazine - November 2020 - 57
IEEE Computational Intelligence Magazine - November 2020 - 58
IEEE Computational Intelligence Magazine - November 2020 - 59
IEEE Computational Intelligence Magazine - November 2020 - 60
IEEE Computational Intelligence Magazine - November 2020 - 61
IEEE Computational Intelligence Magazine - November 2020 - 62
IEEE Computational Intelligence Magazine - November 2020 - 63
IEEE Computational Intelligence Magazine - November 2020 - 64
IEEE Computational Intelligence Magazine - November 2020 - 65
IEEE Computational Intelligence Magazine - November 2020 - 66
IEEE Computational Intelligence Magazine - November 2020 - 67
IEEE Computational Intelligence Magazine - November 2020 - 68
IEEE Computational Intelligence Magazine - November 2020 - 69
IEEE Computational Intelligence Magazine - November 2020 - 70
IEEE Computational Intelligence Magazine - November 2020 - 71
IEEE Computational Intelligence Magazine - November 2020 - 72
IEEE Computational Intelligence Magazine - November 2020 - 73
IEEE Computational Intelligence Magazine - November 2020 - 74
IEEE Computational Intelligence Magazine - November 2020 - 75
IEEE Computational Intelligence Magazine - November 2020 - 76
IEEE Computational Intelligence Magazine - November 2020 - Cover3
IEEE Computational Intelligence Magazine - November 2020 - Cover4
https://www.nxtbook.com/nxtbooks/ieee/computationalintelligence_202311
https://www.nxtbook.com/nxtbooks/ieee/computationalintelligence_202308
https://www.nxtbook.com/nxtbooks/ieee/computationalintelligence_202305
https://www.nxtbook.com/nxtbooks/ieee/computationalintelligence_202302
https://www.nxtbook.com/nxtbooks/ieee/computationalintelligence_202211
https://www.nxtbook.com/nxtbooks/ieee/computationalintelligence_202208
https://www.nxtbook.com/nxtbooks/ieee/computationalintelligence_202205
https://www.nxtbook.com/nxtbooks/ieee/computationalintelligence_202202
https://www.nxtbook.com/nxtbooks/ieee/computationalintelligence_202111
https://www.nxtbook.com/nxtbooks/ieee/computationalintelligence_202108
https://www.nxtbook.com/nxtbooks/ieee/computationalintelligence_202105
https://www.nxtbook.com/nxtbooks/ieee/computationalintelligence_202102
https://www.nxtbook.com/nxtbooks/ieee/computationalintelligence_202011
https://www.nxtbook.com/nxtbooks/ieee/computationalintelligence_202008
https://www.nxtbook.com/nxtbooks/ieee/computationalintelligence_202005
https://www.nxtbook.com/nxtbooks/ieee/computationalintelligence_202002
https://www.nxtbook.com/nxtbooks/ieee/computationalintelligence_201911
https://www.nxtbook.com/nxtbooks/ieee/computationalintelligence_201908
https://www.nxtbook.com/nxtbooks/ieee/computationalintelligence_201905
https://www.nxtbook.com/nxtbooks/ieee/computationalintelligence_201902
https://www.nxtbook.com/nxtbooks/ieee/computationalintelligence_201811
https://www.nxtbook.com/nxtbooks/ieee/computationalintelligence_201808
https://www.nxtbook.com/nxtbooks/ieee/computationalintelligence_201805
https://www.nxtbook.com/nxtbooks/ieee/computationalintelligence_201802
https://www.nxtbook.com/nxtbooks/ieee/computational_intelligence_winter17
https://www.nxtbook.com/nxtbooks/ieee/computational_intelligence_fall17
https://www.nxtbook.com/nxtbooks/ieee/computational_intelligence_summer17
https://www.nxtbook.com/nxtbooks/ieee/computational_intelligence_spring17
https://www.nxtbook.com/nxtbooks/ieee/computational_intelligence_winter16
https://www.nxtbook.com/nxtbooks/ieee/computational_intelligence_fall16
https://www.nxtbook.com/nxtbooks/ieee/computational_intelligence_summer16
https://www.nxtbook.com/nxtbooks/ieee/computational_intelligence_spring16
https://www.nxtbook.com/nxtbooks/ieee/computational_intelligence_winter15
https://www.nxtbook.com/nxtbooks/ieee/computational_intelligence_fall15
https://www.nxtbook.com/nxtbooks/ieee/computational_intelligence_summer15
https://www.nxtbook.com/nxtbooks/ieee/computational_intelligence_spring15
https://www.nxtbook.com/nxtbooks/ieee/computational_intelligence_winter14
https://www.nxtbook.com/nxtbooks/ieee/computational_intelligence_fall14
https://www.nxtbook.com/nxtbooks/ieee/computational_intelligence_summer14
https://www.nxtbook.com/nxtbooks/ieee/computational_intelligence_spring14
https://www.nxtbook.com/nxtbooks/ieee/computational_intelligence_winter13
https://www.nxtbook.com/nxtbooks/ieee/computational_intelligence_fall13
https://www.nxtbook.com/nxtbooks/ieee/computational_intelligence_summer13
https://www.nxtbook.com/nxtbooks/ieee/computational_intelligence_spring13
https://www.nxtbook.com/nxtbooks/ieee/computational_intelligence_winter12
https://www.nxtbook.com/nxtbooks/ieee/computational_intelligence_fall12
https://www.nxtbookmedia.com