Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Art, Design and Architecture, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences and their 256 sub-branches is a unique service offered only by “AD Scientific Index”. You can see the most cited and influential researchers in the country and region. See also for more specific citation analyses: "last 6 years citation index" Universities Rankings 2024 (Sort by: Total Citations) and Universities Rankings 2024 (Sort by : Last 6 Years Citations)
* Total Citation Counts Rankings
World Rank
812,268
Country Rank
27,468
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/8387.png)
![India](/flags/in.png)
![Sundara Venkatesh Perumalsamy](https://cdn.adscientificindex.com/pictures/dd/435303.jpg)
Semiconducting nanostructures
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
667
417
0.625
* Total Citation Counts Rankings
World Rank
846,727
Country Rank
29,383
Institution Rank : 2
![](https://cdn.adscientificindex.com/logos/8387.png)
![India](/flags/in.png)
![Saravana Kumar K](https://cdn.adscientificindex.com/pictures/30/401627.jpg)
multiferroics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
601
427
0.710
* Total Citation Counts Rankings
World Rank
880,669
Country Rank
31,403
Institution Rank : 3
![](https://cdn.adscientificindex.com/logos/8387.png)
![India](/flags/in.png)
![KV Geetha](https://cdn.adscientificindex.com/pictures/dd/4325502.jpg)
Operations Research - Inventory Management and Control
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
540
311
0.576
* Total Citation Counts Rankings
World Rank
981,236
Country Rank
37,668
Institution Rank : 4
![](https://cdn.adscientificindex.com/logos/8387.png)
![India](/flags/in.png)
![Krishnaveni Krishnasamy](https://cdn.adscientificindex.com/pictures/e1/4325500.jpg)
Medical Image Processing
Data Mining
Deep learning algorithms
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
383
143
0.373
* Total Citation Counts Rankings
World Rank
1,132,690
Country Rank
47,363
Institution Rank : 5
![](https://cdn.adscientificindex.com/logos/8387.png)
![India](/flags/in.png)
![Ravichandran B](https://cdn.adscientificindex.com/pictures/22/4325503.jpg)
Entomology
Insect Biotechnology
Toxicology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
227
61
0.269
* Total Citation Counts Rankings
World Rank
1,171,712
Country Rank
49,715
Institution Rank : 6
![](https://cdn.adscientificindex.com/logos/8387.png)
![India](/flags/in.png)
![Padma V](/user/assets/images/profile/no-profile-photo.png)
Banking
Cost Accounting
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
200
134
0.670
* Total Citation Counts Rankings
World Rank
1,206,212
Country Rank
51,810
Institution Rank : 7
![](https://cdn.adscientificindex.com/logos/8387.png)
![India](/flags/in.png)
![Nithya S](https://cdn.adscientificindex.com/pictures/43/4707803.jpg)
Solid State Ionics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
180
118
0.656
* Total Citation Counts Rankings
World Rank
1,220,745
Country Rank
52,665
Institution Rank : 8
![](https://cdn.adscientificindex.com/logos/8387.png)
![India](/flags/in.png)
![Arunesh K](https://cdn.adscientificindex.com/pictures/b8/4706576.jpg)
Data Mining
Machine Learning
Recommender Systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
172
145
0.843
* Total Citation Counts Rankings
World Rank
1,293,505
Country Rank
57,020
Institution Rank : 9
![](https://cdn.adscientificindex.com/logos/8387.png)
![India](/flags/in.png)
![K Leeladevi](/user/assets/images/profile/no-profile-photo.png)
Nanomaterial
Photocatalytic activity
Dye degradation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
138
138
1.000
* Total Citation Counts Rankings
World Rank
1,297,259
Country Rank
57,231
Institution Rank : 10
![](https://cdn.adscientificindex.com/logos/8387.png)
![India](/flags/in.png)
![Arunachalam M](https://cdn.adscientificindex.com/pictures/6f/4706575.jpg)
Ultrasonics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
137
113
0.825
* Total Citation Counts Rankings
World Rank
1,353,926
Country Rank
60,770
Institution Rank : 11
![](https://cdn.adscientificindex.com/logos/8387.png)
![India](/flags/in.png)
![Thavuduraj Kavitha](/user/assets/images/profile/no-profile-photo.png)
Schiff base metal complexes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
116
95
0.819
* Total Citation Counts Rankings
World Rank
1,487,230
Country Rank
69,907
Institution Rank : 12
![](https://cdn.adscientificindex.com/logos/8387.png)
![India](/flags/in.png)
![S Rajaram](https://cdn.adscientificindex.com/pictures/d0/4708120.jpg)
fuzzy time series and decision making problems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
78
46
0.590
* Total Citation Counts Rankings
World Rank
1,499,044
Country Rank
70,696
Institution Rank : 13
![](https://cdn.adscientificindex.com/logos/8387.png)
![India](/flags/in.png)
![P Sarojini](/user/assets/images/profile/no-profile-photo.png)
synthetic organic chemistry
natural products
adsorption studies
computational chemistry
nanochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
75
68
0.907
* Total Citation Counts Rankings
World Rank
1,520,091
Country Rank
72,184
Institution Rank : 14
![](https://cdn.adscientificindex.com/logos/8387.png)
![India](/flags/in.png)
![S Vijayalakshmi](https://cdn.adscientificindex.com/pictures/80/4792683.jpg)
Nanocomposites
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
70
70
1.000
* Total Citation Counts Rankings
World Rank
1,532,801
Country Rank
73,100
Institution Rank : 15
![](https://cdn.adscientificindex.com/logos/8387.png)
![India](/flags/in.png)
![S Arumuga Devi](/user/assets/images/profile/no-profile-photo.png)
Color Image Segmentation
Soft Computing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
68
32
0.471
* Total Citation Counts Rankings
World Rank
1,572,469
Country Rank
76,057
Institution Rank : 16
![](https://cdn.adscientificindex.com/logos/8387.png)
![India](/flags/in.png)
![A Ranichitra](/user/assets/images/profile/no-profile-photo.png)
MANET
Image Processing
VANET
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
60
36
0.600
* Total Citation Counts Rankings
World Rank
1,591,293
Country Rank
77,501
Institution Rank : 17
![](https://cdn.adscientificindex.com/logos/8387.png)
![India](/flags/in.png)
![R Anitha](/pictures/ce/4844489.jpg)
Polymer Nano Composite
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
56
56
1.000
* Total Citation Counts Rankings
World Rank
1,611,508
Country Rank
79,026
Institution Rank : 18
![](https://cdn.adscientificindex.com/logos/8387.png)
![India](/flags/in.png)
![V Preetha](/user/assets/images/profile/no-profile-photo.png)
Machine learning
Data mining
networks
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
53
33
0.623
* Total Citation Counts Rankings
World Rank
1,666,697
Country Rank
83,263
Institution Rank : 19
![](https://cdn.adscientificindex.com/logos/8387.png)
![India](/flags/in.png)
![A Mercy Rani](/user/assets/images/profile/no-profile-photo.png)
Networks
Algorithms
Image Processing
Machine Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
44
38
0.864
* Total Citation Counts Rankings
World Rank
1,666,963
Country Rank
83,288
Institution Rank : 20
![](https://cdn.adscientificindex.com/logos/8387.png)
![India](/flags/in.png)
![Radhamani E](https://cdn.adscientificindex.com/pictures/e2/4792680.jpg)
Medical Image Processing
Data Mining
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
44
36
0.818
* Total Citation Counts Rankings
World Rank
1,752,934
Country Rank
90,184
Institution Rank : 21
![](https://cdn.adscientificindex.com/logos/8387.png)
![India](/flags/in.png)
![Rajeshkanna A](https://cdn.adscientificindex.com/pictures/f1/4792686.jpg)
Data mining
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32
32
1.000
* Total Citation Counts Rankings
World Rank
1,783,200
Country Rank
92,648
Institution Rank : 22
![](https://cdn.adscientificindex.com/logos/8387.png)
![India](/flags/in.png)
![Muthumani A](/pictures/3f/4792687.jpg)
Banking and Marketing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29
27
0.931
* Total Citation Counts Rankings
World Rank
1,804,426
Country Rank
94,424
Institution Rank : 23
![](https://cdn.adscientificindex.com/logos/8387.png)
![India](/flags/in.png)
![Kaliraj P](/pictures/8d/4792684.jpg)
BAT BEHAVIOUR
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27
16
0.593
* Total Citation Counts Rankings
World Rank
1,854,186
Country Rank
98,738
Institution Rank : 24
![](https://cdn.adscientificindex.com/logos/8387.png)
![India](/flags/in.png)
![Krishnaveni J](/user/assets/images/profile/no-profile-photo.png)
Topology
Graph Theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22
17
0.773
* Total Citation Counts Rankings
World Rank
1,868,083
Country Rank
99,917
Institution Rank : 25
![](https://cdn.adscientificindex.com/logos/8387.png)
![India](/flags/in.png)
![Thilagam M](/pictures/0d/4792689.jpg)
Image Processing and Data Mining
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
812,268
![India](/flags/in.png)
27,468
![](https://cdn.adscientificindex.com/logos/8387.png)
1
Sundara Venkatesh Perumalsamy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
667
417
0.625
![](https://cdn.adscientificindex.com/logos/8387.png)
Semiconducting nanostructures
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
846,727
![India](/flags/in.png)
29,383
![](https://cdn.adscientificindex.com/logos/8387.png)
2
Saravana Kumar K
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
601
427
0.710
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
880,669
![India](/flags/in.png)
31,403
![](https://cdn.adscientificindex.com/logos/8387.png)
3
KV Geetha
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
540
311
0.576
![](https://cdn.adscientificindex.com/logos/8387.png)
Operations Research - Inventory Management and Control
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
981,236
![India](/flags/in.png)
37,668
![](https://cdn.adscientificindex.com/logos/8387.png)
4
Krishnaveni Krishnasamy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
383
143
0.373
![](https://cdn.adscientificindex.com/logos/8387.png)
Medical Image Processing
Data Mining
Deep learning algorithms
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,132,690
![India](/flags/in.png)
47,363
![](https://cdn.adscientificindex.com/logos/8387.png)
5
Ravichandran B
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
227
61
0.269
![](https://cdn.adscientificindex.com/logos/8387.png)
Entomology
Insect Biotechnology
Toxicology
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,171,712
![India](/flags/in.png)
49,715
![](https://cdn.adscientificindex.com/logos/8387.png)
6
Padma V
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
200
134
0.670
![](https://cdn.adscientificindex.com/logos/8387.png)
Banking
Cost Accounting
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,206,212
![India](/flags/in.png)
51,810
![](https://cdn.adscientificindex.com/logos/8387.png)
7
Nithya S
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
180
118
0.656
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,220,745
![India](/flags/in.png)
52,665
![](https://cdn.adscientificindex.com/logos/8387.png)
8
Arunesh K
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
172
145
0.843
![](https://cdn.adscientificindex.com/logos/8387.png)
Data Mining
Machine Learning
Recommender Systems
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,293,505
![India](/flags/in.png)
57,020
![](https://cdn.adscientificindex.com/logos/8387.png)
9
K Leeladevi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
138
138
1.000
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,297,259
![India](/flags/in.png)
57,231
![](https://cdn.adscientificindex.com/logos/8387.png)
10
Arunachalam M
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
137
113
0.825
![Adscientificindex](/assets/images/banner_logo.png)
Click for INSTITUTIONAL BULK REGISTRATION and PREMIUM MEMBERSHIP advantages
![Adscientificindex](/assets/images/banner_click.png)
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,353,926
![India](/flags/in.png)
60,770
![](https://cdn.adscientificindex.com/logos/8387.png)
11
Thavuduraj Kavitha
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
116
95
0.819
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,487,230
![India](/flags/in.png)
69,907
![](https://cdn.adscientificindex.com/logos/8387.png)
12
S Rajaram
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
78
46
0.590
![](https://cdn.adscientificindex.com/logos/8387.png)
fuzzy time series and decision making problems
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,499,044
![India](/flags/in.png)
70,696
![](https://cdn.adscientificindex.com/logos/8387.png)
13
P Sarojini
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
75
68
0.907
![](https://cdn.adscientificindex.com/logos/8387.png)
synthetic organic chemistry
natural products
adsorption studies
computational chemistry
nanochemistry
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,520,091
![India](/flags/in.png)
72,184
![](https://cdn.adscientificindex.com/logos/8387.png)
14
S Vijayalakshmi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
70
70
1.000
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,532,801
![India](/flags/in.png)
73,100
![](https://cdn.adscientificindex.com/logos/8387.png)
15
S Arumuga Devi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
68
32
0.471
![](https://cdn.adscientificindex.com/logos/8387.png)
Color Image Segmentation
Soft Computing
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,572,469
![India](/flags/in.png)
76,057
![](https://cdn.adscientificindex.com/logos/8387.png)
16
A Ranichitra
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
60
36
0.600
![](https://cdn.adscientificindex.com/logos/8387.png)
MANET
Image Processing
VANET
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,591,293
![India](/flags/in.png)
77,501
![](https://cdn.adscientificindex.com/logos/8387.png)
17
R Anitha
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
56
56
1.000
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,611,508
![India](/flags/in.png)
79,026
![](https://cdn.adscientificindex.com/logos/8387.png)
18
V Preetha
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
53
33
0.623
![](https://cdn.adscientificindex.com/logos/8387.png)
Machine learning
Data mining
networks
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,666,697
![India](/flags/in.png)
83,263
![](https://cdn.adscientificindex.com/logos/8387.png)
19
A Mercy Rani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
44
38
0.864
![](https://cdn.adscientificindex.com/logos/8387.png)
Networks
Algorithms
Image Processing
Machine Learning
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,666,963
![India](/flags/in.png)
83,288
![](https://cdn.adscientificindex.com/logos/8387.png)
20
Radhamani E
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
44
36
0.818
![](https://cdn.adscientificindex.com/logos/8387.png)
Medical Image Processing
Data Mining
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,752,934
![India](/flags/in.png)
90,184
![](https://cdn.adscientificindex.com/logos/8387.png)
21
Rajeshkanna A
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32
32
1.000
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,783,200
![India](/flags/in.png)
92,648
![](https://cdn.adscientificindex.com/logos/8387.png)
22
Muthumani A
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29
27
0.931
![](https://cdn.adscientificindex.com/logos/8387.png)
Banking and Marketing
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,804,426
![India](/flags/in.png)
94,424
![](https://cdn.adscientificindex.com/logos/8387.png)
23
Kaliraj P
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27
16
0.593
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,854,186
![India](/flags/in.png)
98,738
![](https://cdn.adscientificindex.com/logos/8387.png)
24
Krishnaveni J
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22
17
0.773
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,868,083
![India](/flags/in.png)
99,917
![](https://cdn.adscientificindex.com/logos/8387.png)
25
Thilagam M
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
![](https://cdn.adscientificindex.com/logos/8387.png)
Image Processing and Data Mining