University, Subject, Country, Region, World
University of California Santa Barbara 83 Scientists Subject Rankings - 2025
The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 211 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Jun 15, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (1.121.296) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H Index Rankings
Rankings
3,143
World Rank
1,410
Country Rank
11
University
Ranking Based On Selection:
1
Engineering & Technology / Computer Science
Parallel and distributed systems | Internet search | high performance computin
Parallel and distributed systems | Internet search | high performance computin
H-Index Metrics
-
H-Index133
-
i10 Index1,596
-
Citation Counts93,688
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
4,920
World Rank
2,244
Country Rank
14
University
Ranking Based On Selection:
2
* Total H Index Rankings
Rankings
7,659
World Rank
3,474
Country Rank
21
University
Ranking Based On Selection:
3
Engineering & Technology / Computer Science
Computer Architecture | VLSI | EDA | CAD | Embedded System
Computer Architecture | VLSI | EDA | CAD | Embedded System
H-Index Metrics
-
H-Index106
-
i10 Index569
-
Citation Counts47,341
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
7,740
World Rank
3,495
Country Rank
22
University
Ranking Based On Selection:
4
Engineering & Technology / Computer Science
Computer Security | Network Security | Web Security | Binary Analysis | Malwar
Computer Security | Network Security | Web Security | Binary Analysis | Malwar
H-Index Metrics
-
H-Index106
-
i10 Index261
-
Citation Counts43,930
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
17,141
World Rank
7,508
Country Rank
61
University
Ranking Based On Selection:
5
Engineering & Technology / Computer Science
Big Data & Cloud Computing | Databases | Distributed Systems | Data Security & Privac
Big Data & Cloud Computing | Databases | Distributed Systems | Data Security & Privac
H-Index Metrics
-
H-Index86
-
i10 Index335
-
Citation Counts30,023
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
21,918
World Rank
9,418
Country Rank
76
University
Ranking Based On Selection:
6
Engineering & Technology / Computer Science
Databases | Distributed systems | social NW | cloud computin
Databases | Distributed systems | social NW | cloud computin
H-Index Metrics
-
H-Index80
-
i10 Index285
-
Citation Counts25,017
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
25,578
World Rank
10,838
Country Rank
90
University
Ranking Based On Selection:
7
* Total H Index Rankings
Rankings
26,062
World Rank
11,068
Country Rank
92
University
Ranking Based On Selection:
8
Engineering & Technology / Computer Science
Natural Language Processing | Machine Learning | Artificial Intelligence | Language and Visio
Natural Language Processing | Machine Learning | Artificial Intelligence | Language and Visio
H-Index Metrics
-
H-Index75
-
i10 Index258
-
Citation Counts25,125
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
26,516
World Rank
11,204
Country Rank
94
University
Ranking Based On Selection:
9
Engineering & Technology / Computer Science
computer-mediated communication | social media | relationships | online hat
computer-mediated communication | social media | relationships | online hat
H-Index Metrics
-
H-Index75
-
i10 Index124
-
Citation Counts47,009
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
27,220
World Rank
11,514
Country Rank
98
University
Ranking Based On Selection:
10
Engineering & Technology / Computer Science
Algorithms | Networking | Artificial Intelligence | Databases | Game Theor
Algorithms | Networking | Artificial Intelligence | Databases | Game Theor
H-Index Metrics
-
H-Index75
-
i10 Index212
-
Citation Counts21,242
Get Full Access to
Premium Data
Is Your University Ready for the Future?
Compare your institution’s global, national, and city-level ranking with its 20 closest competitors and set strategic goals.
Gain insights from detailed performance analyses of scientists across 13 major disciplines, identify your strengths, improve weaknesses, and gain a competitive edge.. Check Your Free Sample Performance Analysis
* Total H Index Rankings
Rankings
34,568
World Rank
14,225
Country Rank
114
University
Ranking Based On Selection:
11
Engineering & Technology / Computer Science
Nonlinear Dynamical Systems | Nonlinear Dynamics | Applied Mathematics | Koopman Operato
Nonlinear Dynamical Systems | Nonlinear Dynamics | Applied Mathematics | Koopman Operato
H-Index Metrics
-
H-Index69
-
i10 Index205
-
Citation Counts27,956
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
43,898
World Rank
17,582
Country Rank
136
University
Ranking Based On Selection:
12
Engineering & Technology / Computer Science
human-computer interaction | augmented reality | virtual reality | information visualization | social computin
human-computer interaction | augmented reality | virtual reality | information visualization | social computin
H-Index Metrics
-
H-Index64
-
i10 Index210
-
Citation Counts18,495
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
67,094
World Rank
25,527
Country Rank
178
University
Ranking Based On Selection:
13
* Total H Index Rankings
Rankings
68,882
World Rank
26,193
Country Rank
181
University
Ranking Based On Selection:
14
Engineering & Technology / Computer Science
Dats management | Web services | business process managemen
Dats management | Web services | business process managemen
H-Index Metrics
-
H-Index55
-
i10 Index119
-
Citation Counts9,765
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
75,290
World Rank
28,140
Country Rank
191
University
Ranking Based On Selection:
15
Engineering & Technology / Computer Science
Computer Architecture | Hardware Security | Processor Design | Security | Hardwar
Computer Architecture | Hardware Security | Processor Design | Security | Hardwar
H-Index Metrics
-
H-Index53
-
i10 Index125
-
Citation Counts13,606
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
79,676
World Rank
29,522
Country Rank
201
University
Ranking Based On Selection:
16
Engineering & Technology / Computer Science
high-performance computing | mathematical software | numerical linear algebra | parallel computing | graph analytic
high-performance computing | mathematical software | numerical linear algebra | parallel computing | graph analytic
H-Index Metrics
-
H-Index52
-
i10 Index91
-
Citation Counts13,497
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
80,330
World Rank
29,784
Country Rank
202
University
Ranking Based On Selection:
17
Engineering & Technology / Computer Science
Natural Language Processing | Artificial Intelligence | Deep Learnin
Natural Language Processing | Artificial Intelligence | Deep Learnin
H-Index Metrics
-
H-Index51
-
i10 Index91
-
Citation Counts11,608
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
89,236
World Rank
32,553
Country Rank
221
University
Ranking Based On Selection:
18
* Total H Index Rankings
Rankings
108,637
World Rank
38,441
Country Rank
251
University
Ranking Based On Selection:
19
Engineering & Technology / Computer Science
computer vision | computer graphics | pattern recognition | medical image | robotic
computer vision | computer graphics | pattern recognition | medical image | robotic
H-Index Metrics
-
H-Index46
-
i10 Index111
-
Citation Counts8,498
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
108,847
World Rank
38,525
Country Rank
253
University
Ranking Based On Selection:
20
Engineering & Technology / Computer Science
software engineering | automated verification | static analysis | formal method
software engineering | automated verification | static analysis | formal method
H-Index Metrics
-
H-Index46
-
i10 Index121
-
Citation Counts7,964
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
177,456
World Rank
57,996
Country Rank
330
University
Ranking Based On Selection:
21
Engineering & Technology / Computer Science
computer arithmetic | parallel processing | dependable computin
computer arithmetic | parallel processing | dependable computin
H-Index Metrics
-
H-Index37
-
i10 Index136
-
Citation Counts8,834
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
183,387
World Rank
59,567
Country Rank
338
University
Ranking Based On Selection:
22
* Total H Index Rankings
Rankings
189,102
World Rank
61,210
Country Rank
344
University
Ranking Based On Selection:
23
Engineering & Technology / Computer Science
data science | signal processing | optimization | machine-learnin
data science | signal processing | optimization | machine-learnin
H-Index Metrics
-
H-Index35
-
i10 Index73
-
Citation Counts3,916
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
203,988
World Rank
65,200
Country Rank
359
University
Ranking Based On Selection:
24
Engineering & Technology / Computer Science
Semantics | Informatics | Ecology | Open Science | Conservatio
Semantics | Informatics | Ecology | Open Science | Conservatio
H-Index Metrics
-
H-Index34
-
i10 Index52
-
Citation Counts7,433
Get Full Access to
Premium Data
* Total H Index Rankings
Rankings
231,160
World Rank
72,372
Country Rank
386
University
Ranking Based On Selection:
25
Discover Universities That Trust Us
Curious about institutions benefiting from the AD Scientific Index?
View Our References
360° Real-Time Institutional Analysis
🔍 Uncover Your University’s Full Potential – In Real Time!
- ✔ Instantly monitor your academic performance.
- ✔ Track trends and changes by departments.
- ✔ Benchmark your position globally, regionally, nationally, and locally.
- ✔ Identify weaknesses and areas for improvement.
- ✔ Shape your strategy with interactive dashboards and expert insights.
Unlock Your Academic Potential Today
Stand out, get recognized, and grow your academic impact.
- ✔ Fast-track profile updates in 1–3 business days
- ✔ Personalized academic certificate to prove your standing
- ✔ Be listed first in the “Find an Expert” search
- ✔ Get exclusive discounts with 1-year or 3-year plans