275
362
87
110
118
23
389
180
73
61
41
44
265
119
53
60
52
31
100
209
35
52
62
21
112
126
17
26
48
9
117
87
53
8
14
4
100
18
27
1
0
5
42
72
2
4
10
13
58
16
27
2
6
2
11
48
17
16
10
7
4
49
6
5
22
7
39
10
3
6
9
3
30
19
9
3
3
2
8
22
5
3
13
1
22
9
2
6
2
3
36
3
0
1
0
3
22
1
7
6
0
3
16
7
1
8
1
0
10
12
1
7
3
0
19
3
0
0
0
1
Digital &
Smart Cities
Climate &
Environment
Mobility &
Transportation
Social Equity
& QoL
Urban
Development
Resilience
& Safety
Machine Learning
Deep Learning
CNN
Random Forest
Neural Network
LSTM
Reinforcement Learning
Ensemble Methods
GNN
XGBoost
ANN
Transformer
Optimization Algorithms
SVM
GAN
Federated Learning
YOLO
NLP
Regression
Large Language Models (LLM)
Total
975
788
580
479
338
283
151
143
111
109
93
70
66
52
44
43
39
33
33
23
a
183
1331
Prediction & Forecasting
1,896
1036
Classification/Clustering
1,339
67
382
Object/Anomaly/Change Detection
508
107
51
321
Optimization & Resource Allocation
507
166
21
Analysis & Assessment
254
Segmentation
174
Simulation/Modeling
141
NLP/Text Analysis
51
b
SDG 1
SDG 2
SDG 3
SDG 4
SDG 5
SDG 6
SDG 7
SDG 8
SDG 9
SDG 10
SDG 11
SDG 12
SDG 13
SDG 14
SDG 15
SDG 16
484
832
236
186
188
59
524
263
98
87
128
69
262
152
64
10
8
7
240
28
60
20
23
46
73
126
10
64
54
8
75
46
7
24
25
0
92
42
18
1
1
14
29
54
5
5
43
4
23
17
6
14
8
4
19
12
4
5
6
1
26
4
2
11
0
2
26
3
1
4
4
1
Digital &
Smart Cities
Climate &
Environment
Mobility &
Transportation
Social Equity
& QoL
Urban
Development
Resilience
& Safety
Prediction/Forecasting
Classification
Optimization
Object Detection
Analysis & Evaluation
Segmentation
Pattern & Anomaly Detection
Simulation
Clustering
Decision Support & Monitoring
NLP/Text Analysis
Generation
Total
1,985
1,169
503
417
335
177
168
140
72
47
45
39
c
0
20
40
60
80
100
Percentage (%)
NSFC (China)
National Key R&D (China)
Chinese Ministry of Education
Saudi Arabia Funding
EU / Horizon 2020
KoreanGovernment
US NSF
NRF Korea
China Scholarship Council
Canadian NSERC
76%
73%
8%
75%
65%
8%
11%
76%
67%
9%
9%
67%
10%
68%
11%
8%
66%
8%
65%
12%
12%
SDG Distribution
0
10
20
30
40
50
Percentage (%)
13%
10%
5%
n=904
13%
6%
n=269
10%
10%
5%
6%
n=215
14%
12%
8%
n=214
9%
15%
10%
n=126
13%
6%
7%
n=102
10%
10%
6%
n=92
8%
6%
6%
n=83
15%
21%
6%
n=47
5%
15%
5%
10%
n=40
AI Methods Distribution
Deep Learning
Machine Learning
NLP
Reinforcement Learning
Ensemble Methods
d