Rankings for Scientist

More Than a Ranking

IBM Corporation Scientists Engineering & Technology / Computer Science Rankings 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 596 scientist
Kartik Talamadupula
Kartik Talamadupula
IBM Corporation
IBM Corporation
United States
Engineering & Technology / Computer Science
Artificial Intelligence
Automated Planning
Knowledge Graphs
AI for Code
Text-based Games
H-Index Rankings
University / Institution:
# 477
Country:
# 91,692
Region:
# 103,788
World:
# 301,851
H-Index
Total:
26
Last 6 Year:
21
Last 6 Year/Total:
0.808
i10 Index
Total:
54
Last 6 Year:
43
Last 6 Year/Total:
0.796
Citation
Total:
2,489
Last 6 Year:
1,750
Last 6 Year/Total:
0.703
Prithviraj Sen
Prithviraj Sen
IBM Corporation
IBM Corporation
United States
Engineering & Technology / Computer Science
Machine Learning
Artificial Intelligence
Data Mining
Database Systems
H-Index Rankings
University / Institution:
# 481
Country:
# 92,736
Region:
# 104,979
World:
# 306,159
H-Index
Total:
26
Last 6 Year:
19
Last 6 Year/Total:
0.731
i10 Index
Total:
41
Last 6 Year:
31
Last 6 Year/Total:
0.756
Citation
Total:
7,038
Last 6 Year:
4,897
Last 6 Year/Total:
0.696
Kapil Singh
Kapil Singh
IBM Corporation
IBM Corporation
United States
Engineering & Technology / Computer Science
Computer Security
H-Index Rankings
University / Institution:
# 484
Country:
# 93,464
Region:
# 105,817
World:
# 309,285
H-Index
Total:
26
Last 6 Year:
17
Last 6 Year/Total:
0.654
i10 Index
Total:
42
Last 6 Year:
29
Last 6 Year/Total:
0.690
Citation
Total:
2,210
Last 6 Year:
1,382
Last 6 Year/Total:
0.625
Yogish Sabharwal
Yogish Sabharwal
IBM Corporation
IBM Corporation
United States
Engineering & Technology / Computer Science
Algorithms
Computational Geometry
High Performance Computing
H-Index Rankings
University / Institution:
# 492
Country:
# 93,958
Region:
# 106,384
World:
# 311,348
H-Index
Total:
26
Last 6 Year:
15
Last 6 Year/Total:
0.577
i10 Index
Total:
50
Last 6 Year:
29
Last 6 Year/Total:
0.580
Citation
Total:
2,601
Last 6 Year:
1,010
Last 6 Year/Total:
0.388
Doug Burdick
Doug Burdick
IBM Corporation
IBM Corporation
United States
Engineering & Technology / Computer Science
Document Intelligence
Natural Language Processing
Entity Resolution
H-Index Rankings
University / Institution:
# 493
Country:
# 94,029
Region:
# 106,471
World:
# 311,647
H-Index
Total:
26
Last 6 Year:
15
Last 6 Year/Total:
0.577
i10 Index
Total:
40
Last 6 Year:
24
Last 6 Year/Total:
0.600
Citation
Total:
4,419
Last 6 Year:
1,832
Last 6 Year/Total:
0.415
Rajasekar Krishnamurthy
Rajasekar Krishnamurthy
IBM Corporation
IBM Corporation
United States
Engineering & Technology / Computer Science
Database Systems
Text Analytics
Entity Resolution
Data Integration
H-Index Rankings
University / Institution:
# 495
Country:
# 94,541
Region:
# 107,032
World:
# 313,536
H-Index
Total:
26
Last 6 Year:
12
Last 6 Year/Total:
0.462
i10 Index
Total:
41
Last 6 Year:
16
Last 6 Year/Total:
0.390
Citation
Total:
4,255
Last 6 Year:
819
Last 6 Year/Total:
0.192
Spiros Antonatos
Spiros Antonatos
IBM Corporation
IBM Corporation
United States
Engineering & Technology / Computer Science
cybersecurity
H-Index Rankings
University / Institution:
# 496
Country:
# 94,608
Region:
# 107,104
World:
# 313,645
H-Index
Total:
26
Last 6 Year:
12
Last 6 Year/Total:
0.462
i10 Index
Total:
31
Last 6 Year:
16
Last 6 Year/Total:
0.516
Citation
Total:
2,886
Last 6 Year:
604
Last 6 Year/Total:
0.209
Harini Srinivasan
Harini Srinivasan
IBM Corporation
IBM Corporation
United States
Engineering & Technology / Computer Science
Software
Data Science
Weather
Imagery
H-Index Rankings
University / Institution:
# 501
Country:
# 94,791
Region:
# 107,314
World:
# 314,191
H-Index
Total:
26
Last 6 Year:
9
Last 6 Year/Total:
0.346
i10 Index
Total:
35
Last 6 Year:
9
Last 6 Year/Total:
0.257
Citation
Total:
3,694
Last 6 Year:
404
Last 6 Year/Total:
0.109
Nikolas Ioannou
Nikolas Ioannou
IBM Corporation
IBM Corporation
United States
Engineering & Technology / Computer Science
Storage
Distributed Systems
Machine Learning
Computer Architecture
H-Index Rankings
University / Institution:
# 506
Country:
# 95,903
Region:
# 108,558
World:
# 318,394
H-Index
Total:
25
Last 6 Year:
22
Last 6 Year/Total:
0.880
i10 Index
Total:
64
Last 6 Year:
56
Last 6 Year/Total:
0.875
Citation
Total:
2,014
Last 6 Year:
1,656
Last 6 Year/Total:
0.822
Amit Dhurandhar
Amit Dhurandhar
IBM Corporation
IBM Corporation
United States
Engineering & Technology / Computer Science
artificial intelligence
machine learning
data mining
H-Index Rankings
University / Institution:
# 507
Country:
# 95,937
Region:
# 108,601
World:
# 318,641
H-Index
Total:
25
Last 6 Year:
22
Last 6 Year/Total:
0.880
i10 Index
Total:
51
Last 6 Year:
40
Last 6 Year/Total:
0.784
Citation
Total:
3,583
Last 6 Year:
3,286
Last 6 Year/Total:
0.917
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Ramani Routray
Ramani Routray
IBM Corporation
IBM Corporation
United States
Engineering & Technology / Computer Science
Artificial Intelligence
Cognitive Healthcare
Cloud Systems Analytics
Fungible Platform
H-Index Rankings
University / Institution:
# 509
Country:
# 96,437
Region:
# 109,176
World:
# 320,288
H-Index
Total:
25
Last 6 Year:
21
Last 6 Year/Total:
0.840
i10 Index
Total:
70
Last 6 Year:
44
Last 6 Year/Total:
0.629
Citation
Total:
2,545
Last 6 Year:
1,656
Last 6 Year/Total:
0.651
Rathinakumar Appuswamy
Rathinakumar Appuswamy
IBM Corporation
IBM Corporation
United States
Engineering & Technology / Computer Science
Artificial Intelligence
Information Theory
Machine learning
H-Index Rankings
University / Institution:
# 510
Country:
# 96,660
Region:
# 109,436
World:
# 321,421
H-Index
Total:
25
Last 6 Year:
21
Last 6 Year/Total:
0.840
i10 Index
Total:
38
Last 6 Year:
28
Last 6 Year/Total:
0.737
Citation
Total:
8,099
Last 6 Year:
5,617
Last 6 Year/Total:
0.694
Vatche Isahagian (Formerly Ishakian)|Vatche Ishakian
Vatche Isahagian (Formerly Ishakian)|Vatche Ishakian
IBM Corporation
IBM Corporation
United States
Engineering & Technology / Computer Science
Artificial Intelligence
Distributed Systems
Business Process Management
H-Index Rankings
University / Institution:
# 513
Country:
# 97,107
Region:
# 109,927
World:
# 323,090
H-Index
Total:
25
Last 6 Year:
20
Last 6 Year/Total:
0.800
i10 Index
Total:
43
Last 6 Year:
33
Last 6 Year/Total:
0.767
Citation
Total:
3,494
Last 6 Year:
2,832
Last 6 Year/Total:
0.811
Pallab Datta
Pallab Datta
IBM Corporation
IBM Corporation
United States
Engineering & Technology / Computer Science
Machine Learning
Artificial Intelligence
Compilers
AI-Hardware
Distributed Systems
H-Index Rankings
University / Institution:
# 514
Country:
# 97,191
Region:
# 110,016
World:
# 323,405
H-Index
Total:
25
Last 6 Year:
20
Last 6 Year/Total:
0.800
i10 Index
Total:
39
Last 6 Year:
28
Last 6 Year/Total:
0.718
Citation
Total:
8,149
Last 6 Year:
5,400
Last 6 Year/Total:
0.663
Shiwan Zhao
Shiwan Zhao
IBM Corporation
IBM Corporation
United States
Engineering & Technology / Computer Science
AGI
Large Language Model
NLP
Speech
Recommeder System
H-Index Rankings
University / Institution:
# 517
Country:
# 97,579
Region:
# 110,462
World:
# 325,065
H-Index
Total:
25
Last 6 Year:
19
Last 6 Year/Total:
0.760
i10 Index
Total:
44
Last 6 Year:
34
Last 6 Year/Total:
0.773
Citation
Total:
2,571
Last 6 Year:
1,474
Last 6 Year/Total:
0.573
Lei Yu
Lei Yu
IBM Corporation
IBM Corporation
United States
Engineering & Technology / Computer Science
Data Privacy and Security
Trustworthy AI
Cloud and Mobile Computing
H-Index Rankings
University / Institution:
# 519
Country:
# 97,751
Region:
# 110,656
World:
# 325,755
H-Index
Total:
25
Last 6 Year:
19
Last 6 Year/Total:
0.760
i10 Index
Total:
35
Last 6 Year:
25
Last 6 Year/Total:
0.714
Citation
Total:
2,902
Last 6 Year:
2,275
Last 6 Year/Total:
0.784
Petros Zerfos
Petros Zerfos
IBM Corporation
IBM Corporation
United States
Engineering & Technology / Computer Science
Machine Learning
Time Series Analysis
Quantitative Finance
Big Data
Distributed Systems
H-Index Rankings
University / Institution:
# 522
Country:
# 98,355
Region:
# 111,338
World:
# 328,325
H-Index
Total:
25
Last 6 Year:
17
Last 6 Year/Total:
0.680
i10 Index
Total:
52
Last 6 Year:
29
Last 6 Year/Total:
0.558
Citation
Total:
5,892
Last 6 Year:
947
Last 6 Year/Total:
0.161
Marwan Sati
Marwan Sati
IBM Corporation
IBM Corporation
United States
Engineering & Technology / Computer Science
medical imaging
artificial intelligence
computer assisted surgery
image guided surgery
H-Index Rankings
University / Institution:
# 526
Country:
# 98,600
Region:
# 111,622
World:
# 329,291
H-Index
Total:
25
Last 6 Year:
17
Last 6 Year/Total:
0.680
i10 Index
Total:
35
Last 6 Year:
22
Last 6 Year/Total:
0.629
Citation
Total:
2,965
Last 6 Year:
898
Last 6 Year/Total:
0.303
Raul Catena
Raul Catena
IBM Corporation
IBM Corporation
United States
Engineering & Technology / Computer Science
Artificial Intelligence
Computational Biology
Machine Learning
Cancer Biology
Tumor Microenvironment.
H-Index Rankings
University / Institution:
# 527
Country:
# 98,708
Region:
# 111,741
World:
# 329,535
H-Index
Total:
25
Last 6 Year:
17
Last 6 Year/Total:
0.680
i10 Index
Total:
29
Last 6 Year:
25
Last 6 Year/Total:
0.862
Citation
Total:
3,386
Last 6 Year:
1,787
Last 6 Year/Total:
0.528
Dharmashankar Subramanian
Dharmashankar Subramanian
IBM Corporation
IBM Corporation
United States
Engineering & Technology / Computer Science
Optimization
Machine Learning
Statistics
Decision-making
H-Index Rankings
University / Institution:
# 529
Country:
# 98,761
Region:
# 111,811
World:
# 330,036
H-Index
Total:
25
Last 6 Year:
16
Last 6 Year/Total:
0.640
i10 Index
Total:
49
Last 6 Year:
27
Last 6 Year/Total:
0.551
Citation
Total:
2,317
Last 6 Year:
1,095
Last 6 Year/Total:
0.473
Mary Roth
Mary Roth
IBM Corporation
IBM Corporation
United States
Engineering & Technology / Computer Science
Data integration
data curation
database systems
federation
query optimization
H-Index Rankings
University / Institution:
# 532
Country:
# 98,811
Region:
# 111,868
World:
# 330,354
H-Index
Total:
25
Last 6 Year:
16
Last 6 Year/Total:
0.640
i10 Index
Total:
42
Last 6 Year:
23
Last 6 Year/Total:
0.548
Citation
Total:
3,841
Last 6 Year:
1,192
Last 6 Year/Total:
0.310
Wei Zhang
Wei Zhang
IBM Corporation
IBM Corporation
United States
Engineering & Technology / Computer Science
Computer Systems
Software Engineering
Concurrent Programming
H-Index Rankings
University / Institution:
# 541
Country:
# 100,557
Region:
# 113,845
World:
# 336,919
H-Index
Total:
24
Last 6 Year:
23
Last 6 Year/Total:
0.958
i10 Index
Total:
40
Last 6 Year:
35
Last 6 Year/Total:
0.875
Citation
Total:
4,843
Last 6 Year:
3,902
Last 6 Year/Total:
0.806
Songtao Lu
Songtao Lu
IBM Corporation
IBM Corporation
United States
Engineering & Technology / Computer Science
Robust AI
Nonconvex Optimization
Distributed Learning
Multi-Agent Reinforcement Learning
H-Index Rankings
University / Institution:
# 542
Country:
# 100,595
Region:
# 113,887
World:
# 337,029
H-Index
Total:
24
Last 6 Year:
23
Last 6 Year/Total:
0.958
i10 Index
Total:
39
Last 6 Year:
35
Last 6 Year/Total:
0.897
Citation
Total:
1,725
Last 6 Year:
1,624
Last 6 Year/Total:
0.941
Dzung Phan
Dzung Phan
IBM Corporation
IBM Corporation
United States
Engineering & Technology / Computer Science
Optimization
Operations Research
Machine Learning
Artificial Intelligence
Power System Operations
H-Index Rankings
University / Institution:
# 544
Country:
# 100,977
Region:
# 114,308
World:
# 338,510
H-Index
Total:
24
Last 6 Year:
22
Last 6 Year/Total:
0.917
i10 Index
Total:
43
Last 6 Year:
34
Last 6 Year/Total:
0.791
Citation
Total:
1,847
Last 6 Year:
1,328
Last 6 Year/Total:
0.719
Xiao Sun (孙啸）
Xiao Sun (孙啸）
IBM Corporation
IBM Corporation
United States
Engineering & Technology / Computer Science
Machine Learning Hardware
Emerging Logic and Memory Device
Semiconductor Device and Materials
H-Index Rankings
University / Institution:
# 545
Country:
# 101,606
Region:
# 115,002
World:
# 340,900
H-Index
Total:
24
Last 6 Year:
21
Last 6 Year/Total:
0.875
i10 Index
Total:
39
Last 6 Year:
27
Last 6 Year/Total:
0.692
Citation
Total:
2,665
Last 6 Year:
1,589
Last 6 Year/Total:
0.596
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
477 91,692 103,788 301,851
Kartik TalamadupulaKartik Talamadupula
United States United States IBM Corporation IBM Corporation Engineering & Technology / Computer Science

Artificial Intelligence | Automated Planning | Knowledge Graphs | AI for Code | Text-based Games |

26 21 0.808 54 43 0.796 2,489 1,750 0.703
481 92,736 104,979 306,159
Prithviraj SenPrithviraj Sen
United States United States IBM Corporation IBM Corporation Engineering & Technology / Computer Science

Machine Learning | Artificial Intelligence | Data Mining | Database Systems |

26 19 0.731 41 31 0.756 7,038 4,897 0.696
484 93,464 105,817 309,285
Kapil SinghKapil Singh
United States United States IBM Corporation IBM Corporation Engineering & Technology / Computer Science

Computer Security |

26 17 0.654 42 29 0.690 2,210 1,382 0.625
492 93,958 106,384 311,348
Yogish SabharwalYogish Sabharwal
United States United States IBM Corporation IBM Corporation Engineering & Technology / Computer Science

Algorithms | Computational Geometry | High Performance Computing |

26 15 0.577 50 29 0.580 2,601 1,010 0.388
493 94,029 106,471 311,647
Doug BurdickDoug Burdick
United States United States IBM Corporation IBM Corporation Engineering & Technology / Computer Science

Document Intelligence | Natural Language Processing | Entity Resolution |

26 15 0.577 40 24 0.600 4,419 1,832 0.415
495 94,541 107,032 313,536
Rajasekar KrishnamurthyRajasekar Krishnamurthy
United States United States IBM Corporation IBM Corporation Engineering & Technology / Computer Science

Database Systems | Text Analytics | Entity Resolution | Data Integration |

26 12 0.462 41 16 0.390 4,255 819 0.192
496 94,608 107,104 313,645
Spiros AntonatosSpiros Antonatos
United States United States IBM Corporation IBM Corporation Engineering & Technology / Computer Science

cybersecurity |

26 12 0.462 31 16 0.516 2,886 604 0.209
501 94,791 107,314 314,191
Harini SrinivasanHarini Srinivasan
United States United States IBM Corporation IBM Corporation Engineering & Technology / Computer Science

Software | Data Science | Weather | Imagery |

26 9 0.346 35 9 0.257 3,694 404 0.109
506 95,903 108,558 318,394
Nikolas IoannouNikolas Ioannou
United States United States IBM Corporation IBM Corporation Engineering & Technology / Computer Science

Storage | Distributed Systems | Machine Learning | Computer Architecture |

25 22 0.880 64 56 0.875 2,014 1,656 0.822
507 95,937 108,601 318,641
Amit DhurandharAmit Dhurandhar
United States United States IBM Corporation IBM Corporation Engineering & Technology / Computer Science

artificial intelligence | machine learning | data mining |

25 22 0.880 51 40 0.784 3,583 3,286 0.917
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509 96,437 109,176 320,288
Ramani RoutrayRamani Routray
United States United States IBM Corporation IBM Corporation Engineering & Technology / Computer Science

Artificial Intelligence | Cognitive Healthcare | Cloud Systems Analytics | Fungible Platform |

25 21 0.840 70 44 0.629 2,545 1,656 0.651
510 96,660 109,436 321,421
Rathinakumar AppuswamyRathinakumar Appuswamy
United States United States IBM Corporation IBM Corporation Engineering & Technology / Computer Science

Artificial Intelligence | Information Theory | Machine learning |

25 21 0.840 38 28 0.737 8,099 5,617 0.694
513 97,107 109,927 323,090
Vatche Isahagian (Formerly Ishakian)|Vatche IshakianVatche Isahagian (Formerly Ishakian)|Vatche Ishakian
United States United States IBM Corporation IBM Corporation Engineering & Technology / Computer Science

Artificial Intelligence | Distributed Systems | Business Process Management |

25 20 0.800 43 33 0.767 3,494 2,832 0.811
514 97,191 110,016 323,405
Pallab DattaPallab Datta
United States United States IBM Corporation IBM Corporation Engineering & Technology / Computer Science

Machine Learning | Artificial Intelligence | Compilers | AI-Hardware | Distributed Systems |

25 20 0.800 39 28 0.718 8,149 5,400 0.663
517 97,579 110,462 325,065
Shiwan ZhaoShiwan Zhao
United States United States IBM Corporation IBM Corporation Engineering & Technology / Computer Science

AGI | Large Language Model | NLP | Speech | Recommeder System |

25 19 0.760 44 34 0.773 2,571 1,474 0.573
519 97,751 110,656 325,755
Lei YuLei Yu
United States United States IBM Corporation IBM Corporation Engineering & Technology / Computer Science

Data Privacy and Security | Trustworthy AI | Cloud and Mobile Computing |

25 19 0.760 35 25 0.714 2,902 2,275 0.784
522 98,355 111,338 328,325
Petros ZerfosPetros Zerfos
United States United States IBM Corporation IBM Corporation Engineering & Technology / Computer Science

Machine Learning | Time Series Analysis | Quantitative Finance | Big Data | Distributed Systems |

25 17 0.680 52 29 0.558 5,892 947 0.161
526 98,600 111,622 329,291
Marwan SatiMarwan Sati
United States United States IBM Corporation IBM Corporation Engineering & Technology / Computer Science

medical imaging | artificial intelligence | computer assisted surgery | image guided surgery |

25 17 0.680 35 22 0.629 2,965 898 0.303
527 98,708 111,741 329,535
Raul CatenaRaul Catena
United States United States IBM Corporation IBM Corporation Engineering & Technology / Computer Science

Artificial Intelligence | Computational Biology | Machine Learning | Cancer Biology | Tumor Microenvironment. |

25 17 0.680 29 25 0.862 3,386 1,787 0.528
529 98,761 111,811 330,036
Dharmashankar SubramanianDharmashankar Subramanian
United States United States IBM Corporation IBM Corporation Engineering & Technology / Computer Science

Optimization | Machine Learning | Statistics | Decision-making |

25 16 0.640 49 27 0.551 2,317 1,095 0.473
532 98,811 111,868 330,354
Mary RothMary Roth
United States United States IBM Corporation IBM Corporation Engineering & Technology / Computer Science

Data integration | data curation | database systems | federation | query optimization |

25 16 0.640 42 23 0.548 3,841 1,192 0.310
541 100,557 113,845 336,919
Wei ZhangWei Zhang
United States United States IBM Corporation IBM Corporation Engineering & Technology / Computer Science

Computer Systems | Software Engineering | Concurrent Programming |

24 23 0.958 40 35 0.875 4,843 3,902 0.806
542 100,595 113,887 337,029
Songtao LuSongtao Lu
United States United States IBM Corporation IBM Corporation Engineering & Technology / Computer Science

Robust AI | Nonconvex Optimization | Distributed Learning | Multi-Agent Reinforcement Learning |

24 23 0.958 39 35 0.897 1,725 1,624 0.941
544 100,977 114,308 338,510
Dzung PhanDzung Phan
United States United States IBM Corporation IBM Corporation Engineering & Technology / Computer Science

Optimization | Operations Research | Machine Learning | Artificial Intelligence | Power System Operations |

24 22 0.917 43 34 0.791 1,847 1,328 0.719
545 101,606 115,002 340,900
Xiao Sun (孙啸）Xiao Sun (孙啸）
United States United States IBM Corporation IBM Corporation Engineering & Technology / Computer Science

Machine Learning Hardware | Emerging Logic and Memory Device | Semiconductor Device and Materials |

24 21 0.875 39 27 0.692 2,665 1,589 0.596