Rankings for Scientist

More Than a Ranking

Oracle Corporation Scientists Others Rankings (Sort by last 6 years H Index) 2024

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.

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Total 124 scientist
David Dice
David Dice
Oracle Corporation
Oracle Corporation
United States
Others
concurrency
memory allocation
operating systems
transactional memory
locks
H-Index Rankings
University / Institution:
# 2
Country:
# 56,843
Region:
# 64,194
World:
# 180,309
H-Index
Total:
47
Last 6 Year:
25
Last 6 Year/Total:
0.532
i10 Index
Total:
109
Last 6 Year:
68
Last 6 Year/Total:
0.624
Citation
Total:
7,511
Last 6 Year:
2,109
Last 6 Year/Total:
0.281
Randall B Smith
Randall B Smith
Oracle Corporation
Oracle Corporation
United States
Others
H-Index Rankings
University / Institution:
# 3
Country:
# 77,079
Region:
# 87,157
World:
# 253,133
H-Index
Total:
50
Last 6 Year:
21
Last 6 Year/Total:
0.420
i10 Index
Total:
207
Last 6 Year:
56
Last 6 Year/Total:
0.271
Citation
Total:
12,008
Last 6 Year:
2,119
Last 6 Year/Total:
0.176
Hassan Chafi
Hassan Chafi
Oracle Corporation
Oracle Corporation
United States
Others
Parallel Programming
Domain-Specific Languages
Compilers
H-Index Rankings
University / Institution:
# 4
Country:
# 77,612
Region:
# 87,736
World:
# 254,872
H-Index
Total:
34
Last 6 Year:
21
Last 6 Year/Total:
0.618
i10 Index
Total:
51
Last 6 Year:
34
Last 6 Year/Total:
0.667
Citation
Total:
5,709
Last 6 Year:
1,956
Last 6 Year/Total:
0.343
Sungpack Hong
Sungpack Hong
Oracle Corporation
Oracle Corporation
United States
Others
Parallel Programming
Graph Analysis
System-on-Chip Design
H-Index Rankings
University / Institution:
# 7
Country:
# 90,842
Region:
# 102,596
World:
# 303,675
H-Index
Total:
25
Last 6 Year:
19
Last 6 Year/Total:
0.760
i10 Index
Total:
59
Last 6 Year:
40
Last 6 Year/Total:
0.678
Citation
Total:
4,446
Last 6 Year:
2,346
Last 6 Year/Total:
0.528
Akshay Sharma
Akshay Sharma
Oracle Corporation
Oracle Corporation
United States
Others
VLSI Design Automation Algorithms
H-Index Rankings
University / Institution:
# 9
Country:
# 91,162
Region:
# 102,949
World:
# 304,602
H-Index
Total:
29
Last 6 Year:
19
Last 6 Year/Total:
0.655
i10 Index
Total:
166
Last 6 Year:
46
Last 6 Year/Total:
0.277
Citation
Total:
5,572
Last 6 Year:
2,119
Last 6 Year/Total:
0.380
Christian Wimmer
Christian Wimmer
Oracle Corporation
Oracle Corporation
United States
Others
H-Index Rankings
University / Institution:
# 15
Country:
# 101,435
Region:
# 114,462
World:
# 342,659
H-Index
Total:
29
Last 6 Year:
18
Last 6 Year/Total:
0.621
i10 Index
Total:
50
Last 6 Year:
28
Last 6 Year/Total:
0.560
Citation
Total:
3,364
Last 6 Year:
1,400
Last 6 Year/Total:
0.416
Gavin Bierman
Gavin Bierman
Oracle Corporation
Oracle Corporation
United States
Others
Programming languages
type systems
database query languages
big data
Java
H-Index Rankings
University / Institution:
# 16
Country:
# 102,801
Region:
# 116,013
World:
# 348,112
H-Index
Total:
34
Last 6 Year:
18
Last 6 Year/Total:
0.529
i10 Index
Total:
55
Last 6 Year:
24
Last 6 Year/Total:
0.436
Citation
Total:
5,471
Last 6 Year:
1,227
Last 6 Year/Total:
0.224
Dustin Garvey
Dustin Garvey
Oracle Corporation
Oracle Corporation
United States
Others
H-Index Rankings
University / Institution:
# 17
Country:
# 105,878
Region:
# 119,507
World:
# 361,486
H-Index
Total:
21
Last 6 Year:
18
Last 6 Year/Total:
0.857
i10 Index
Total:
44
Last 6 Year:
31
Last 6 Year/Total:
0.705
Citation
Total:
1,355
Last 6 Year:
925
Last 6 Year/Total:
0.683
Darrin Johnson
Darrin Johnson
Oracle Corporation
Oracle Corporation
United States
Others
System Software
Power Management
Performance
Networking
Storage
H-Index Rankings
University / Institution:
# 18
Country:
# 107,615
Region:
# 121,444
World:
# 367,840
H-Index
Total:
31
Last 6 Year:
17
Last 6 Year/Total:
0.548
i10 Index
Total:
83
Last 6 Year:
33
Last 6 Year/Total:
0.398
Citation
Total:
4,806
Last 6 Year:
2,486
Last 6 Year/Total:
0.517
Siva Ravada
Siva Ravada
Oracle Corporation
Oracle Corporation
United States
Others
Spatial database
GIS
high performance computing
spatial AI/ML
H-Index Rankings
University / Institution:
# 19
Country:
# 115,180
Region:
# 129,908
World:
# 396,832
H-Index
Total:
29
Last 6 Year:
17
Last 6 Year/Total:
0.586
i10 Index
Total:
51
Last 6 Year:
26
Last 6 Year/Total:
0.510
Citation
Total:
3,409
Last 6 Year:
863
Last 6 Year/Total:
0.253
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Cristina Cifuentes
Cristina Cifuentes
Oracle Corporation
Oracle Corporation
United States
Others
Software assurance
program analysis
program transformation
binary translation
decompilation
H-Index Rankings
University / Institution:
# 21
Country:
# 122,752
Region:
# 138,320
World:
# 423,221
H-Index
Total:
34
Last 6 Year:
16
Last 6 Year/Total:
0.471
i10 Index
Total:
62
Last 6 Year:
22
Last 6 Year/Total:
0.355
Citation
Total:
4,553
Last 6 Year:
989
Last 6 Year/Total:
0.217
Matthias Neugschwandtner
Matthias Neugschwandtner
Oracle Corporation
Oracle Corporation
United States
Others
Systems and Software Security
H-Index Rankings
University / Institution:
# 25
Country:
# 130,421
Region:
# 146,955
World:
# 452,584
H-Index
Total:
19
Last 6 Year:
15
Last 6 Year/Total:
0.789
i10 Index
Total:
22
Last 6 Year:
18
Last 6 Year/Total:
0.818
Citation
Total:
2,227
Last 6 Year:
1,289
Last 6 Year/Total:
0.579
Souripriya Das
Souripriya Das
Oracle Corporation
Oracle Corporation
United States
Others
RDF
property graph
database
H-Index Rankings
University / Institution:
# 27
Country:
# 132,442
Region:
# 149,187
World:
# 459,449
H-Index
Total:
25
Last 6 Year:
15
Last 6 Year/Total:
0.600
i10 Index
Total:
36
Last 6 Year:
20
Last 6 Year/Total:
0.556
Citation
Total:
3,116
Last 6 Year:
1,013
Last 6 Year/Total:
0.325
Tao Sun
Tao Sun
Oracle Corporation
Oracle Corporation
United States
Others
Microsystem Analysis
H-Index Rankings
University / Institution:
# 28
Country:
# 132,987
Region:
# 149,806
World:
# 461,517
H-Index
Total:
17
Last 6 Year:
15
Last 6 Year/Total:
0.882
i10 Index
Total:
21
Last 6 Year:
17
Last 6 Year/Total:
0.810
Citation
Total:
2,593
Last 6 Year:
968
Last 6 Year/Total:
0.373
Lukas Stadler
Lukas Stadler
Oracle Corporation
Oracle Corporation
United States
Others
Compiler
JIT
Optimizations
Dynamic Languages
H-Index Rankings
University / Institution:
# 29
Country:
# 144,213
Region:
# 162,279
World:
# 504,207
H-Index
Total:
20
Last 6 Year:
14
Last 6 Year/Total:
0.700
i10 Index
Total:
25
Last 6 Year:
20
Last 6 Year/Total:
0.800
Citation
Total:
1,807
Last 6 Year:
943
Last 6 Year/Total:
0.522
Mark Dilman
Mark Dilman
Oracle Corporation
Oracle Corporation
United States
Others
H-Index Rankings
University / Institution:
# 42
Country:
# 170,416
Region:
# 191,483
World:
# 607,672
H-Index
Total:
14
Last 6 Year:
12
Last 6 Year/Total:
0.857
i10 Index
Total:
14
Last 6 Year:
12
Last 6 Year/Total:
0.857
Citation
Total:
1,205
Last 6 Year:
777
Last 6 Year/Total:
0.645
Iman Zadeh
Iman Zadeh
Oracle Corporation
Oracle Corporation
United States
Others
Medical AI
Machine Cognition and Common Sense
Theory of Mind
Neuroscience
H-Index Rankings
University / Institution:
# 43
Country:
# 172,052
Region:
# 193,304
World:
# 613,615
H-Index
Total:
14
Last 6 Year:
12
Last 6 Year/Total:
0.857
i10 Index
Total:
16
Last 6 Year:
14
Last 6 Year/Total:
0.875
Citation
Total:
1,080
Last 6 Year:
668
Last 6 Year/Total:
0.619
Astik Biswas
Astik Biswas
Oracle Corporation
Oracle Corporation
United States
Others
Speech Processing
Speech Recognition
Audio Visual Speech Recognition
H-Index Rankings
University / Institution:
# 46
Country:
# 179,887
Region:
# 202,111
World:
# 651,559
H-Index
Total:
15
Last 6 Year:
12
Last 6 Year/Total:
0.800
i10 Index
Total:
19
Last 6 Year:
15
Last 6 Year/Total:
0.789
Citation
Total:
593
Last 6 Year:
361
Last 6 Year/Total:
0.609
Gilles Duboscq
Gilles Duboscq
Oracle Corporation
Oracle Corporation
United States
Others
Compiler
JIT
Optimization
H-Index Rankings
University / Institution:
# 48
Country:
# 183,615
Region:
# 206,182
World:
# 662,502
H-Index
Total:
13
Last 6 Year:
11
Last 6 Year/Total:
0.846
i10 Index
Total:
15
Last 6 Year:
13
Last 6 Year/Total:
0.867
Citation
Total:
1,391
Last 6 Year:
819
Last 6 Year/Total:
0.589
Matthew Perry
Matthew Perry
Oracle Corporation
Oracle Corporation
United States
Others
Semantic Technology
Semantic Web
SPARQL
Geospatial Semantics
H-Index Rankings
University / Institution:
# 49
Country:
# 185,465
Region:
# 208,221
World:
# 668,281
H-Index
Total:
16
Last 6 Year:
11
Last 6 Year/Total:
0.688
i10 Index
Total:
25
Last 6 Year:
13
Last 6 Year/Total:
0.520
Citation
Total:
1,462
Last 6 Year:
653
Last 6 Year/Total:
0.447
Carolyn Pang
Carolyn Pang
Oracle Corporation
Oracle Corporation
United States
Others
Human-Computer Interaction
Social Computing
Urban Informatics
Health Informatics
H-Index Rankings
University / Institution:
# 50
Country:
# 191,334
Region:
# 214,740
World:
# 694,037
H-Index
Total:
12
Last 6 Year:
11
Last 6 Year/Total:
0.917
i10 Index
Total:
14
Last 6 Year:
12
Last 6 Year/Total:
0.857
Citation
Total:
631
Last 6 Year:
425
Last 6 Year/Total:
0.674
Baohua Yang
Baohua Yang
Oracle Corporation
Oracle Corporation
United States
Others
Distributed System
Data Science
H-Index Rankings
University / Institution:
# 62
Country:
# 204,112
Region:
# 228,876
World:
# 745,551
H-Index
Total:
14
Last 6 Year:
10
Last 6 Year/Total:
0.714
i10 Index
Total:
21
Last 6 Year:
10
Last 6 Year/Total:
0.476
Citation
Total:
911
Last 6 Year:
438
Last 6 Year/Total:
0.481
Kiran Panchamgam
Kiran Panchamgam
Oracle Corporation
Oracle Corporation
United States
Others
Retail Analytics
Data Science
Optimization
Pricing and Revenue Management
H-Index Rankings
University / Institution:
# 63
Country:
# 205,462
Region:
# 230,396
World:
# 752,023
H-Index
Total:
10
Last 6 Year:
10
Last 6 Year/Total:
1.000
i10 Index
Total:
11
Last 6 Year:
10
Last 6 Year/Total:
0.909
Citation
Total:
451
Last 6 Year:
399
Last 6 Year/Total:
0.885
Hyunjin Abraham Lee
Hyunjin Abraham Lee
Oracle Corporation
Oracle Corporation
United States
Others
HW/SW co-design
H-Index Rankings
University / Institution:
# 64
Country:
# 205,469
Region:
# 230,404
World:
# 752,078
H-Index
Total:
18
Last 6 Year:
10
Last 6 Year/Total:
0.556
i10 Index
Total:
25
Last 6 Year:
11
Last 6 Year/Total:
0.440
Citation
Total:
1,727
Last 6 Year:
398
Last 6 Year/Total:
0.230
David Leopoldseder
David Leopoldseder
Oracle Corporation
Oracle Corporation
United States
Others
GraalVM
Compilers
Optimizations
H-Index Rankings
University / Institution:
# 66
Country:
# 206,226
Region:
# 231,260
World:
# 755,987
H-Index
Total:
10
Last 6 Year:
10
Last 6 Year/Total:
1.000
i10 Index
Total:
11
Last 6 Year:
11
Last 6 Year/Total:
1.000
Citation
Total:
416
Last 6 Year:
379
Last 6 Year/Total:
0.911
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
2 56,843 64,194 180,309
David DiceDavid Dice
United States United States Oracle Corporation Oracle Corporation Others

concurrency | memory allocation | operating systems | transactional memory | locks |

47 25 0.532 109 68 0.624 7,511 2,109 0.281
3 77,079 87,157 253,133
Randall B SmithRandall B Smith
United States United States Oracle Corporation Oracle Corporation Others

50 21 0.420 207 56 0.271 12,008 2,119 0.176
4 77,612 87,736 254,872
Hassan ChafiHassan Chafi
United States United States Oracle Corporation Oracle Corporation Others

Parallel Programming | Domain-Specific Languages | Compilers |

34 21 0.618 51 34 0.667 5,709 1,956 0.343
7 90,842 102,596 303,675
Sungpack HongSungpack Hong
United States United States Oracle Corporation Oracle Corporation Others

Parallel Programming | Graph Analysis | System-on-Chip Design |

25 19 0.760 59 40 0.678 4,446 2,346 0.528
9 91,162 102,949 304,602
Akshay SharmaAkshay Sharma
United States United States Oracle Corporation Oracle Corporation Others

VLSI Design Automation Algorithms |

29 19 0.655 166 46 0.277 5,572 2,119 0.380
15 101,435 114,462 342,659
Christian WimmerChristian Wimmer
United States United States Oracle Corporation Oracle Corporation Others

29 18 0.621 50 28 0.560 3,364 1,400 0.416
16 102,801 116,013 348,112
Gavin BiermanGavin Bierman
United States United States Oracle Corporation Oracle Corporation Others

Programming languages | type systems | database query languages | big data | Java |

34 18 0.529 55 24 0.436 5,471 1,227 0.224
17 105,878 119,507 361,486
Dustin GarveyDustin Garvey
United States United States Oracle Corporation Oracle Corporation Others

21 18 0.857 44 31 0.705 1,355 925 0.683
18 107,615 121,444 367,840
Darrin JohnsonDarrin Johnson
United States United States Oracle Corporation Oracle Corporation Others

System Software | Power Management | Performance | Networking | Storage |

31 17 0.548 83 33 0.398 4,806 2,486 0.517
19 115,180 129,908 396,832
Siva RavadaSiva Ravada
United States United States Oracle Corporation Oracle Corporation Others

Spatial database | GIS | high performance computing | spatial AI/ML |

29 17 0.586 51 26 0.510 3,409 863 0.253
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21 122,752 138,320 423,221
Cristina CifuentesCristina Cifuentes
United States United States Oracle Corporation Oracle Corporation Others

Software assurance | program analysis | program transformation | binary translation | decompilation |

34 16 0.471 62 22 0.355 4,553 989 0.217
25 130,421 146,955 452,584
Matthias NeugschwandtnerMatthias Neugschwandtner
United States United States Oracle Corporation Oracle Corporation Others

Systems and Software Security |

19 15 0.789 22 18 0.818 2,227 1,289 0.579
27 132,442 149,187 459,449
Souripriya DasSouripriya Das
United States United States Oracle Corporation Oracle Corporation Others

RDF | property graph | database |

25 15 0.600 36 20 0.556 3,116 1,013 0.325
28 132,987 149,806 461,517
Tao SunTao Sun
United States United States Oracle Corporation Oracle Corporation Others

Microsystem Analysis |

17 15 0.882 21 17 0.810 2,593 968 0.373
29 144,213 162,279 504,207
Lukas StadlerLukas Stadler
United States United States Oracle Corporation Oracle Corporation Others

Compiler | JIT | Optimizations | Dynamic Languages |

20 14 0.700 25 20 0.800 1,807 943 0.522
42 170,416 191,483 607,672
Mark DilmanMark Dilman
United States United States Oracle Corporation Oracle Corporation Others

14 12 0.857 14 12 0.857 1,205 777 0.645
43 172,052 193,304 613,615
Iman ZadehIman Zadeh
United States United States Oracle Corporation Oracle Corporation Others

Medical AI | Machine Cognition and Common Sense | Theory of Mind | Neuroscience |

14 12 0.857 16 14 0.875 1,080 668 0.619
46 179,887 202,111 651,559
Astik BiswasAstik Biswas
United States United States Oracle Corporation Oracle Corporation Others

Speech Processing | Speech Recognition | Audio Visual Speech Recognition |

15 12 0.800 19 15 0.789 593 361 0.609
48 183,615 206,182 662,502
Gilles DuboscqGilles Duboscq
United States United States Oracle Corporation Oracle Corporation Others

Compiler | JIT | Optimization |

13 11 0.846 15 13 0.867 1,391 819 0.589
49 185,465 208,221 668,281
Matthew PerryMatthew Perry
United States United States Oracle Corporation Oracle Corporation Others

Semantic Technology | Semantic Web | SPARQL | Geospatial Semantics |

16 11 0.688 25 13 0.520 1,462 653 0.447
50 191,334 214,740 694,037
Carolyn PangCarolyn Pang
United States United States Oracle Corporation Oracle Corporation Others

Human-Computer Interaction | Social Computing | Urban Informatics | Health Informatics |

12 11 0.917 14 12 0.857 631 425 0.674
62 204,112 228,876 745,551
Baohua YangBaohua Yang
United States United States Oracle Corporation Oracle Corporation Others

Distributed System | Data Science |

14 10 0.714 21 10 0.476 911 438 0.481
63 205,462 230,396 752,023
Kiran PanchamgamKiran Panchamgam
United States United States Oracle Corporation Oracle Corporation Others

Retail Analytics | Data Science | Optimization | Pricing and Revenue Management |

10 10 1.000 11 10 0.909 451 399 0.885
64 205,469 230,404 752,078
Hyunjin Abraham LeeHyunjin Abraham Lee
United States United States Oracle Corporation Oracle Corporation Others

HW/SW co-design |

18 10 0.556 25 11 0.440 1,727 398 0.230
66 206,226 231,260 755,987
David LeopoldsederDavid Leopoldseder
United States United States Oracle Corporation Oracle Corporation Others

GraalVM | Compilers | Optimizations |

10 10 1.000 11 11 1.000 416 379 0.911