Citation Rankings
Highly Cited Researchers
Oracle Corporation Highly Cited Researchers CitationEngineering & Technology / Computer Science Rankings 2025
The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.
* Total Citation Counts Rankings
Ranking Based On Selection :1
computer science
programming languages
compilers
algorithms
computer architecture
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,356
1,620
0.088
* Total Citation Counts Rankings
Ranking Based On Selection :2
100 Year Archive
Data Warehouses
Human-Computer Interaction
Artificial Intelligence
Software Engineering Best Practices
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,991
1,437
0.206
* Total Citation Counts Rankings
Ranking Based On Selection :3
Computer Architecture
Performance Analysis
Hardware-Software Codesign
Operating Systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,490
3,239
0.499
* Total Citation Counts Rankings
Ranking Based On Selection :4
Computer Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,169
1,609
0.261
* Total Citation Counts Rankings
Ranking Based On Selection :5
Database
Decision Support
Cloud Computing
Autonomous Database
Big Data
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,463
1,324
0.382
* Total Citation Counts Rankings
Ranking Based On Selection :6
Data Science
Analytics
Machine Learning
Statistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,030
1,269
0.419
* Total Citation Counts Rankings
Ranking Based On Selection :7
Natural Language Processing
Deep Learning
Search Personalisation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,880
2,679
0.930
* Total Citation Counts Rankings
Ranking Based On Selection :8
Computer Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,856
1,631
0.571
* Total Citation Counts Rankings
Ranking Based On Selection :9
Software Language Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,782
1,070
0.385
* Total Citation Counts Rankings
Ranking Based On Selection :10
Machine Learning
Natural Language Processing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,559
2,309
0.902
* Total Citation Counts Rankings
Ranking Based On Selection :11
Computer Science
Databases
Large Scale Data Processing
Machine Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,345
1,302
0.555
* Total Citation Counts Rankings
Ranking Based On Selection :12
Computer Architecture
Databases
Computer Systems
Applied Machine Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,270
936
0.412
* Total Citation Counts Rankings
Ranking Based On Selection :13
Machine Learning
Data Mining
Social Computing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,131
652
0.306
* Total Citation Counts Rankings
Ranking Based On Selection :14
databases
graphs
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,089
549
0.263
* Total Citation Counts Rankings
Ranking Based On Selection :15
Machine Learning
Feature Selection
Information Theory
Bayesian Inference
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,014
1,102
0.547
* Total Citation Counts Rankings
Ranking Based On Selection :16
Databases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,947
1,045
0.537
* Total Citation Counts Rankings
Ranking Based On Selection :17
Computer Architecture
Operating Systems
Datacenters
Databases
Compilers
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,586
790
0.498
* Total Citation Counts Rankings
Ranking Based On Selection :18
Concurrent Algorithms
Distributed Systems
Machine Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,584
770
0.486
* Total Citation Counts Rankings
Ranking Based On Selection :19
Operating Systems
Computer Security
Computer Architecture
Machine Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,543
857
0.555
* Total Citation Counts Rankings
Ranking Based On Selection :20
computer science
bioinformatics
physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,515
288
0.190
* Total Citation Counts Rankings
Ranking Based On Selection :21
Generative AI and ML for Enterprise data
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,455
611
0.420
* Total Citation Counts Rankings
Ranking Based On Selection :22
Database performance
SQL performance
Manageability
SQL tuning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,445
436
0.302
* Total Citation Counts Rankings
Ranking Based On Selection :23
NLP for Low-resourced Languages
Machine Learning
Information Retrieval
Artificial Inteligence
Dialog
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,389
1,097
0.790
* Total Citation Counts Rankings
Ranking Based On Selection :24
Document analysis
Table understanding
NLP
Computer vision
Deep learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,370
1,299
0.948
* Total Citation Counts Rankings
Ranking Based On Selection :25
Graph & network models
Events & time series analysis
Bayesian statistics
Natural language processing
Deep learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,341
804
0.600
* Total Citation Counts Rankings
Rankings
45,835
19,934
1
Ranking Based On Selection: 1
Guy L Steele Jr
Oracle Corporation
Redwood City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,356
1,620
0.088
computer science
programming languages
compilers
algorithms
computer architecture
* Total Citation Counts Rankings
Rankings
147,481
55,488
5
Ranking Based On Selection: 2
Cathleen Wharton
Oracle Corporation
Redwood City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,991
1,437
0.206
100 Year Archive
Data Warehouses
Human-Computer Interaction
Artificial Intelligence
Software Engineering Best Practices
* Total Citation Counts Rankings
Rankings
159,213
59,217
6
Ranking Based On Selection: 3
Muhammad Shoaib Bin Altaf
Oracle Corporation
Redwood City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,490
3,239
0.499
Computer Architecture
Performance Analysis
Hardware-Software Codesign
Operating Systems
* Total Citation Counts Rankings
Rankings
167,825
61,883
7
Ranking Based On Selection: 4
Eric Sedlar
Oracle Corporation
Redwood City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,169
1,609
0.261
* Total Citation Counts Rankings
Rankings
287,938
97,388
16
Ranking Based On Selection: 5
Meikel Poess
Oracle Corporation
Redwood City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,463
1,324
0.382
Database
Decision Support
Cloud Computing
Autonomous Database
Big Data
* Total Citation Counts Rankings
Rankings
322,169
107,061
20
Ranking Based On Selection: 6
Cosimo Fedeli
Oracle Corporation
Redwood City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,030
1,269
0.419
Data Science
Analytics
Machine Learning
Statistics
* Total Citation Counts Rankings
Rankings
335,651
110,881
21
Ranking Based On Selection: 7
Thanh Tien Vu
Oracle Corporation
Redwood City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,880
2,679
0.930
Natural Language Processing
Deep Learning
Search Personalisation
* Total Citation Counts Rankings
Rankings
338,032
111,536
22
Ranking Based On Selection: 8
Thomas Wuerthinger
Oracle Corporation
Redwood City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,856
1,631
0.571
* Total Citation Counts Rankings
Rankings
345,288
113,580
23
Ranking Based On Selection: 9
Guido Wachsmuth
Oracle Corporation
Redwood City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,782
1,070
0.385
Software Language Engineering
* Total Citation Counts Rankings
Rankings
368,950
120,086
25
Ranking Based On Selection: 10
Dai Quoc Nguyen
Oracle Corporation
Redwood City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,559
2,309
0.902
Machine Learning
Natural Language Processing
* Total Citation Counts Rankings
Rankings
394,503
127,095
26
Ranking Based On Selection: 11
Sam Idicula
Oracle Corporation
Redwood City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,345
1,302
0.555
Computer Science
Databases
Large Scale Data Processing
Machine Learning
* Total Citation Counts Rankings
Rankings
404,106
129,646
28
Ranking Based On Selection: 12
Onur Kocberber
Oracle Corporation
Redwood City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,270
936
0.412
Computer Architecture
Databases
Computer Systems
Applied Machine Learning
* Total Citation Counts Rankings
Rankings
423,450
134,964
29
Ranking Based On Selection: 13
Matthew Rowe
Oracle Corporation
Redwood City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,131
652
0.306
Machine Learning
Data Mining
Social Computing
* Total Citation Counts Rankings
Rankings
429,755
136,695
30
Ranking Based On Selection: 14
Eugene Inseok Chong
Oracle Corporation
Redwood City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,089
549
0.263
* Total Citation Counts Rankings
Rankings
441,236
139,789
31
Ranking Based On Selection: 15
Adam Pocock
Oracle Corporation
Redwood City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,014
1,102
0.547
Machine Learning
Feature Selection
Information Theory
Bayesian Inference
* Total Citation Counts Rankings
Rankings
451,994
142,683
33
Ranking Based On Selection: 16
Jesse Kamp
Oracle Corporation
Redwood City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,947
1,045
0.537
* Total Citation Counts Rankings
Rankings
519,959
160,699
36
Ranking Based On Selection: 17
Harshad Kasture
Oracle Corporation
Redwood City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,586
790
0.498
Computer Architecture
Operating Systems
Datacenters
Databases
Compilers
* Total Citation Counts Rankings
Rankings
520,399
160,809
37
Ranking Based On Selection: 18
Alex Kogan
Oracle Corporation
Redwood City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,584
770
0.486
Concurrent Algorithms
Distributed Systems
Machine Learning
* Total Citation Counts Rankings
Rankings
529,262
163,150
38
Ranking Based On Selection: 19
Venkatanathan Varadarajan
Oracle Corporation
Redwood City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,543
857
0.555
Operating Systems
Computer Security
Computer Architecture
Machine Learning
* Total Citation Counts Rankings
Rankings
535,601
164,816
40
Ranking Based On Selection: 20
Nikolai Kalnine
Oracle Corporation
Redwood City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,515
288
0.190
computer science
bioinformatics
physics
* Total Citation Counts Rankings
Rankings
549,214
168,374
42
Ranking Based On Selection: 21
Krishnan Ramanathan
Oracle Corporation
Redwood City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,455
611
0.420
Generative AI and ML for Enterprise data
* Total Citation Counts Rankings
Rankings
551,685
169,019
44
Ranking Based On Selection: 22
Khaled Yagoub
Oracle Corporation
Redwood City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,445
436
0.302
Database performance
SQL performance
Manageability
SQL tuning
* Total Citation Counts Rankings
Rankings
565,285
172,570
45
Ranking Based On Selection: 23
Long Duong
Oracle Corporation
Redwood City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,389
1,097
0.790
NLP for Low-resourced Languages
Machine Learning
Information Retrieval
Artificial Inteligence
Dialog
* Total Citation Counts Rankings
Rankings
570,030
173,800
48
Ranking Based On Selection: 24
Xu Zhong
Oracle Corporation
Redwood City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,370
1,299
0.948
Document analysis
Table understanding
NLP
Computer vision
Deep learning
* Total Citation Counts Rankings
Rankings
577,616
175,802
49
Ranking Based On Selection: 25
Duy Q Vu
Oracle Corporation
Redwood City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,341
804
0.600
Graph & network models
Events & time series analysis
Bayesian statistics
Natural language processing
Deep learning