The international independent ranking organisation AD Scientific Index is more than an ordinary "Ranking". The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "last 6 years H-index", "total i10 Productivity index", "last 6 years i10 Productivity index", "total citations" and "last 6 years citations" only in "AD Scientific Index". See also: Subject Rankings, University Subject Rankings and  Universities Rankings 2024 (Sort by: Last 6 years H Index).   Click here for individual or institutional registration.

Total 5 scientist
H-Index Rankings
University / Institution:
# 4
Country:
# 149,158
Region:
# 168,293
World:
# 529,975
H-Index
Total:
18
Last 6 Year:
12
Last 6 Year/Total:
0.667
i10 Index
Total:
28
Last 6 Year:
17
Last 6 Year/Total:
0.607
Citation
Total:
1,051
Last 6 Year:
554
Last 6 Year/Total:
0.527
Jian Chen
GIS
Data Mining
Machine Learning
Natural Hazards
Water Resources
H-Index Rankings
University / Institution:
# 30
Country:
# 284,776
Region:
# 318,368
World:
# 1,125,808
H-Index
Total:
7
Last 6 Year:
6
Last 6 Year/Total:
0.857
i10 Index
Total:
4
Last 6 Year:
3
Last 6 Year/Total:
0.750
Citation
Total:
512
Last 6 Year:
285
Last 6 Year/Total:
0.557
H-Index Rankings
University / Institution:
# 37
Country:
# 305,811
Region:
# 341,789
World:
# 1,241,982
H-Index
Total:
6
Last 6 Year:
4
Last 6 Year/Total:
0.667
i10 Index
Total:
3
Last 6 Year:
1
Last 6 Year/Total:
0.333
Citation
Total:
108
Last 6 Year:
39
Last 6 Year/Total:
0.361
Daniel A Ray
computer security
computer forensics
applied theoretical computer science
artificial intelligence
H-Index Rankings
University / Institution:
# 46
Country:
# 328,069
Region:
# 366,713
World:
# 1,369,067
H-Index
Total:
5
Last 6 Year:
2
Last 6 Year/Total:
0.400
i10 Index
Total:
2
Last 6 Year:
0
Last 6 Year/Total:
0.000
Citation
Total:
53
Last 6 Year:
13
Last 6 Year/Total:
0.245
Janet Truitt Jenkins
computer science
generalization and abstraction
computational thinking
computer science and math education
software engineer
H-Index Rankings
University / Institution:
# 53
Country:
# 359,223
Region:
# 401,609
World:
# 1,536,626
H-Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
i10 Index
Total:
2
Last 6 Year:
1
Last 6 Year/Total:
0.500
Citation
Total:
69
Last 6 Year:
32
Last 6 Year/Total:
0.464
AD Scientific Index - World Scientists Rankings - 2024 H INDEX i10 INDEX CITATION
University /
Institution
Country Region World Name Country University / Institution Subject Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total
4 149,158 168,293 529,975
United States United States University of North Alabama University of North Alabama Engineering & Technology / Computer Science

Information Systems | Software Testing | IS Education |

18 12 0.667 28 17 0.607 1,051 554 0.527
30 284,776 318,368 1,125,808
United States United States University of North Alabama University of North Alabama Engineering & Technology / Computer Science

GIS | Data Mining | Machine Learning | Natural Hazards | Water Resources |

7 6 0.857 4 3 0.750 512 285 0.557
37 305,811 341,789 1,241,982
United States United States University of North Alabama University of North Alabama Engineering & Technology / Computer Science

algorithms | cheminformatics |

6 4 0.667 3 1 0.333 108 39 0.361
46 328,069 366,713 1,369,067
United States United States University of North Alabama University of North Alabama Engineering & Technology / Computer Science

computer security | computer forensics | applied theoretical computer science | artificial intelligence |

5 2 0.400 2 0 0.000 53 13 0.245
53 359,223 401,609 1,536,626
United States United States University of North Alabama University of North Alabama Engineering & Technology / Computer Science

computer science | generalization and abstraction | computational thinking | computer science and math education | software engineer |

3 3 1.000 2 1 0.500 69 32 0.464